LOCK WASHER(10)
eBay PreferredAlso fits 3046 other vehicles
- 1989 polaris big-boss-4x6-w898627 — Driven Clutch Assembly
- 1989 polaris big-boss-4x6-w898627 — Engine Mounting
- 1989 polaris big-boss-4x6-w898627 — Front Brake Assembly
- 1989 polaris big-boss-4x6-w898627 — Front Wheel Assembly
- 1989 polaris big-boss-4x6-w898627 — Middle Axle Brake Assembly
- 1989 polaris big-boss-4x6-w898627 — Swing Arm Weldment 4x6updated 4 89 49173717370026
- 1989 polaris big-boss-4x6-w898627 — Swing Arm Weldment Middle 4x6 Updated 4 89
- 1989 polaris big-boss-4x6-x898627 — Driven Clutch Assembly
- 1989 polaris big-boss-4x6-x898627 — Engine Mounting
- 1989 polaris big-boss-4x6-x898627 — Front Brake Assembly
- 1989 polaris big-boss-4x6-x898627 — Front Wheel Assembly
- 1989 polaris big-boss-4x6-x898627 — Middle Brake Assembly
- 1989 polaris big-boss-4x6-x898627 — Swing Arm Weldment 4915951595026a
- 1989 polaris big-boss-4x6-x898627 — Swing Arm Weldment Middle
- 1989 polaris big-boss-w899627 — Driven Clutch Assembly
- View all 3046 →
The **Polaris 7552901 OEM Spring Lock Washer** is a precision-engineered component designed for direct compatibility with Polaris Sport Lite 440 F/C models. Crafted from high-quality steel, this spring lock washer ensures secure fastening by maintaining consistent tension on bolts and screws, preventing loosening under vibration or load.
Ideal for maintenance and replacement applications, this washer adheres to original equipment manufacturer (OEM) specifications, guaranteeing optimal performance and durability. Compatible with Polaris 440 F/C models, it supports reliable operation in demanding off-road conditions.
Includes verified-seller guarantees and 30-day money-back protection.
BOLT(10)
eBay PreferredAlso fits 408 other vehicles
- 1989 polaris big-boss-4x6-w898627 — Driven Clutch Assembly
- 1989 polaris big-boss-4x6-x898627 — Driven Clutch Assembly
- 1989 polaris big-boss-w899627 — Driven Clutch Assembly
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Driven Clutch Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Driven Clutch Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-blazer-w907221 — Driven Clutch Assembly
- 1990 polaris trail-blazer-w907221 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Driven Clutch Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Driven Clutch Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Driven Clutch Assembly
- View all 408 →
The OEM Polaris 7515327 Bolt is a high-quality, factory-approved replacement component designed for precise fitment in Polaris-branded equipment. Manufactured to Original Equipment Manufacturer (OEM) specifications, this bolt ensures compatibility and reliability in applications requiring exacting tolerances.
Ideal for maintenance and restoration projects, this bolt adheres to strict engineering standards and is sourced directly from authorized suppliers. Compatible with Polaris models requiring the 7515327 part number, it delivers durability and performance equivalent to original equipment. Engineered for durability, this bolt is a trusted choice for technicians and enthusiasts alike.
Includes verified-seller guarantees and 30-day money-back protection.
CLUTCH, DRIVEN
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SPACER, DRIVEN
Exact OEM Stock LowAlso fits 11 other vehicles
- 1989 polaris big-boss-4x6-w898627 — Driven Clutch Assembly
- 1989 polaris big-boss-4x6-x898627 — Driven Clutch Assembly
- 1989 polaris big-boss-w899627 — Driven Clutch Assembly
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Driven Clutch Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Driven Clutch Assembly
- 1990 polaris trail-blazer-w907221 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Driven Clutch Assembly Big Boss 4x6
- 1991 polaris big-boss-6x6-w918727 — Driven Clutch Assembly 6x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
BELT DRIVE(5) Substituted by 3211077
Exact OEM Stock LowAlso fits 151 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-blazer-w907221 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Driven Clutch Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
- 1992 polaris big-boss-4x6-w928627 — Driven Clutch Assembly 250 4x6
- 1992 polaris big-boss-4x6-w928627 — Driven Clutch Assembly 250 4x6 W928627
- 1992 polaris big-boss-6x6-w928727 — Driven Clutch Assembly 250 6x6
- 1992 polaris big-boss-6x6-w928727 — Driven Clutch Assembly 250 6x6 W928727
- 1992 polaris euro-big-boss-6x6-s928727 — Driven Clutch Assembly 250 6x6 W928727
- 1992 polaris trail-blazer-w927221 — Driven Clutch Assembly Trail Blazer
- View all 151 →
Looking for a direct-fit replacement from a compatible aftermarket brand?
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WASHER, DOMED(10)
Exact OEM Stock LowAlso fits 507 other vehicles
- 1989 polaris big-boss-4x6-w898627 — Driven Clutch Assembly
- 1989 polaris big-boss-4x6-x898627 — Driven Clutch Assembly
- 1989 polaris big-boss-w899627 — Driven Clutch Assembly
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Driven Clutch Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Driven Clutch Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-blazer-w907221 — Driven Clutch Assembly
- 1990 polaris trail-blazer-w907221 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Driven Clutch Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Driven Clutch Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Driven Clutch Assembly
- View all 507 →
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SW,REV./NEUT.INDIC.
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
BOLT(10)
Exact OEM Stock LowAlso fits 8 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-blazer-w907221 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
WASHER,SHAKEPROOF,5/16
Exact OEM Stock LowAlso fits 8 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-blazer-w907221 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
CONNECTOR LINK
Exact OEM Stock LowAlso fits 284 other vehicles
- 1989 polaris big-boss-4x6-w898627 — Middle Drive Assembly
- 1989 polaris big-boss-4x6-w898627 — Rear Wheel Drive Assembly
- 1989 polaris big-boss-4x6-x898627 — Middle Drive Assembly
- 1989 polaris big-boss-4x6-x898627 — Rear Wheel Drive Assembly
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris big-boss-w899627 — Middle Drive Assembly
- 1989 polaris big-boss-w899627 — Rear Wheel Drive Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Rear Wheel Drive Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Middle Drive Assembly
- 1990 polaris big-boss-4x6-w908627 — Rear Wheel Drive Assembly
- 1990 polaris trail-blazer-w907221 — Gearcase Assembly
- 1990 polaris trail-blazer-w907221 — Rear Wheel Drive Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- View all 284 →
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SPKT, 11T (Opt.)
Exact OEM Stock LowAlso fits 147 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-blazer-w907221 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
- 1993 polaris 250-4x4-w938127 — Center Tightener Assembly 4x4 250
- 1993 polaris 250-4x4-w938127 — Center Tightener Assembly 4x4 250 W938127
- 1993 polaris 250-6x6-w938727 — Center Tightener Assembly 6x6 250
- 1993 polaris 250-6x6-w938727 — Center Tightener Assembly 6x6 250 W938727
- 1993 polaris 350l-4x4-w938139 — Center Tightener Assembly 4x4 350l
- 1993 polaris 350l-4x4-w938139 — Center Tightener Assembly 4x4 350l W938139
- 1994 polaris 300-6x6-w948730 — Center Tightener Assembly 6x6 300
- 1994 polaris 300-6x6-w948730 — Center Tightener Assembly 6x6 300 W948730
- View all 147 →
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SPKT, 12T (Opt.)
Exact OEM Stock LowAlso fits 150 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris trail-blazer-w907221 — Gearcase Assembly
- 1993 polaris 350l-6x6-w938739 — Center Tightener Assembly 6x6 350l
- 1993 polaris 350l-6x6-w938739 — Center Tightener Assembly 6x6 350l W938739
- 1993 polaris euro-350l-6x6-s938739 — Center Tightener Assembly 6x6 350l
- 1993 polaris euro-350l-6x6-s938739 — Center Tightener Assembly 6x6 350l S938739
- 1993 polaris euro-350l-6x6-s938739 — Center Tightener Assembly 6x6 350l W938739
- 1993 polaris sportsman-4x4-w938039 — Center Tightener Assembly Sportsman 4x4
- 1993 polaris sportsman-4x4-w938039 — Center Tightener Assembly Sportsman 4x4 W938039
- 1993 polaris sportsman-4x4-w938039 — Gearcase Assembly Sportsman 4x4
- 1993 polaris sportsman-4x4-w938039 — Gearcase Assembly Sportsman 4x4 W938039
- 1994 polaris 300-2x4-w947530 — Gearcase Assembly 2x4 300
- 1994 polaris 300-2x4-w947530 — Gearcase Assembly 2x4 300 W947530
- 1994 polaris 300-4x4-w948130 — Center Tightener Assembly 4x4 300
- View all 150 →
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
NUT(10)
Exact OEM Stock LowAlso fits 156 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-blazer-w907221 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
- 1993 polaris 350l-6x6-w938739 — Gearcase Brake Mounting 6x6 350l
- 1993 polaris 350l-6x6-w938739 — Gearcase Brake Mounting 6x6 350l W938739
- 1993 polaris euro-350l-6x6-s938739 — Gearcase Brake Mounting 6x6 350l
- 1993 polaris euro-350l-6x6-s938739 — Gearcase Brake Mounting 6x6 350l S938739
- 1993 polaris euro-350l-6x6-s938739 — Gearcase Brake Mounting 6x6 350l W938739
- 1993 polaris sportsman-4x4-w938039 — Gearcase Brake Mounting Sportsman 4x4
- 1993 polaris sportsman-4x4-w938039 — Gearcase Brake Mounting Sportsman 4x4 W938039
- 1994 polaris 300-4x4-w948130 — Gearcase Brake And Chain Cover Mounting 4x4 300 W948130
- View all 156 →
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
BOLT(10)
Exact OEM Stock LowAlso fits 118 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-blazer-w907221 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
- 1993 polaris 350l-6x6-w938739 — Gearcase Brake Mounting 6x6 350l
- 1993 polaris 350l-6x6-w938739 — Gearcase Brake Mounting 6x6 350l W938739
- 1993 polaris euro-350l-6x6-s938739 — Gearcase Brake Mounting 6x6 350l
- 1993 polaris euro-350l-6x6-s938739 — Gearcase Brake Mounting 6x6 350l S938739
- 1993 polaris euro-350l-6x6-s938739 — Gearcase Brake Mounting 6x6 350l W938739
- 1993 polaris sportsman-4x4-w938039 — Gearcase Brake Mounting Sportsman 4x4
- 1993 polaris sportsman-4x4-w938039 — Gearcase Brake Mounting Sportsman 4x4 W938039
- 1994 polaris 300-4x4-w948130 — Gearcase Brake And Chain Cover Mounting 4x4 300 W948130
- View all 118 →
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SHIFTER
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
BALL, STEEL
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SHAFT, SHIFT
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
WASHER
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
BEARING
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SEAL, OIL
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SHAFT,INPUT
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
COLLAR
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
GEAR
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
BEARING
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SHAFT
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
WASHER
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
GEAR
Exact OEM Stock LowAlso fits 6 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
GEAR
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SUPPORT
Exact OEM Stock LowAlso fits 19 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Swing Arm Weldment And Rear Shock Assembly
- 1989 polaris trail-boss-2x4-w897527 — Swing Arm Weldment Rear Shock Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Swing Arm Weldment And Rear Shock Assembly
- 1990 polaris trail-boss-250-w908527 — Swing Arm Weldment Rear Shock Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Swing Arm Weldment And Rear Shock Assembly
- 1990 polaris trail-boss-2x4-w907527 — Swing Arm Weldment Rear Shock Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Swing Arm Weldment And Rear Shock Assembly
- 1990 polaris trail-boss-4x4-w908127 — Swing Arm Weldment Rear Shock Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
- View all 19 →
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SEAL, OIL
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
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GEAR
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
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GEAR
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
WASHER
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
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BEARING,NEEDLE
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
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WASHER
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
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SEAL, OIL
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
GEAR
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
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C RING
Exact OEM Stock LowLooking for a direct-fit replacement from a compatible aftermarket brand?
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GASKET
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
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GASKET
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
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BOLT [No Longer Available]
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
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BOLT [No Longer Available]
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
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PIPE, KNOCK
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
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NUT(10) [No Longer Available]
Exact OEM Stock LowAlso fits 2 other vehicles
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WASHER, SPRING(10)
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
BOLT [No Longer Available]
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
BOLT [No Longer Available]
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
PIPE,BREATHER
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
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KEY, HI-PRO
Exact OEM Stock LowAlso fits 42 other vehicles
- 1989 polaris big-boss-4x6-w898627 — Shift Linkage Assembly 4x6 Updated 4 89
- 1989 polaris big-boss-4x6-w898627 — Shift Linkage Assembly 4x6updated 4 89
- 1989 polaris big-boss-4x6-x898627 — Shift Linkage Assembly
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris big-boss-w899627 — Shift Linkage Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Shift Linkage Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Shift Linkage Assembly 4x6
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Shift Linkage Assembly Updated 5 90
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Shift Linkage Assembly Updated 5 90
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Shift Linkage Assembly Updated 5 90
- View all 42 →
Looking for a direct-fit replacement from a compatible aftermarket brand?
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SPRING
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
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PACKING
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
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NUT, LOCK
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
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SPKT,13T,(SPLINED) Substituted by 3221041
Exact OEM Stock LowAlso fits 6 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris trail-blazer-w907221 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SHAFT, SELECT
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
CHAIN, DRIVE
Exact OEM Stock LowAlso fits 17 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1996 polaris 400l-6x6-w968740 — Front Drive 6x6 400l 6x6 400l Norwegian N968740
- 1996 polaris 400l-6x6-w968740 — Front Drive 6x6 400l W968740 And 6x6 400l Norwegian N968740
- 1996 polaris magnum-6x6-w968744 — Front Drive Magnum 6x6 Magnum 6x6 Swedish S968744
- 1996 polaris magnum-6x6-w968744 — Front Drive Magnum 6x6 W968744 And Magnum 6x6 Swedish S968744
- 1996 polaris norwegian-400l-6x6-n968740 — Front Drive 6x6 400l W968740 6x6 400l Norwegian
- 1996 polaris norwegian-400l-6x6-n968740 — Front Drive 6x6 400l W968740 And 6x6 400l Norwegian N968740
- 1996 polaris swedish-magnum-6x6-s968744 — Front Drive Magnum 6x6 W968744 And Magnum 6x6 Swedish S968744
- 1996 polaris swedish-magnum-6x6-s968744 — Front Drive Magnum 6x6 W968744 Magnum 6x6 Swedish
- 1998 polaris big-boss-500-6x6-w98ae50a — Front Drive
- 1998 polaris big-boss-500-6x6-w98ae50a — Front Drive W98ae50a
- 1998 polaris norwegian-big-boss-500-6x6-n98ae50d — Front Drive W98ae50a
- 1998 polaris swedish-big-boss-500-6x6-s98ae50e — Front Drive W98ae50a
- 1999 polaris big-boss-500-6x6-a99ae50aa — Front Drive A99ae50da
- View all 17 →
Looking for a direct-fit replacement from a compatible aftermarket brand?
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PLUG, OIL
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SHIM 25, 0.1
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SHIM 25, 0.3
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SHIM 20, 0.1
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SHIM 20, 0.3
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
GEARCASE ASSEMBLY.(2X4) [Cannot Purchase as Assembly]
Exact OEM Stock LowAlso fits 10 other vehicles
- 1989 polaris big-boss-4x6-w898627 — Right Hand Gearcase And Brake Mounting
- 1989 polaris big-boss-4x6-w898627 — Right Hand Gearcase Brake Mounting
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris big-boss-w899627 — Right Hand Gearcase And Brake Mounting
- 1989 polaris big-boss-w899627 — Right Hand Gearcase Brake Mounting
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Right Hand Gearcase And Brake Mounting
- 1989 polaris trail-boss-2x4-w897527 — Right Hand Gearcase Brake Mounting
- 1991 polaris big-boss-4x6-w918627 — Right Hand Gearcase And Brake Mounting Big Boss 4x6
- 1991 polaris big-boss-4x6-w918627 — Right Hand Gearcase Brake Mounting Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
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WASHER [No Longer Available]
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
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SEAL, OIL
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
CASE, LH
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
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CASE, RIGHT HAND Substituted by 3231583
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
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SHAFT, OUTPUT
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
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PLUG,DRAIN,20MM,MAGNET
Exact OEM Stock LowAlso fits 7 other vehicles
- 1989 polaris big-boss-w899627 — Gearcase Assembly
- 1989 polaris trail-boss-2x4-w897527 — Gearcase Assembly
- 1990 polaris big-boss-4x6-w908627 — Gearcase Assembly
- 1990 polaris trail-boss-250-w908527 — Gearcase Assembly
- 1990 polaris trail-boss-2x4-w907527 — Gearcase Assembly
- 1990 polaris trail-boss-4x4-w908127 — Gearcase Assembly
- 1991 polaris big-boss-4x6-w918627 — Gearcase Assembly Big Boss 4x6
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SHIM 25, 0.1
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
SHIM 25, 0.3
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
BEARING
Exact OEM Stock LowAlso fits 2 other vehicles
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
Gearcase Assembly — Frequently Asked Questions
What OEM parts are included in the Gearcase Assembly for the 1989 polaris big-boss-4x6-w898627?
The Gearcase Assembly for the 1989 polaris big-boss-4x6-w898627 includes 70 individual OEM components, each listed below with its exact OEM part number.
How much does the Gearcase Assembly cost for the 1989 polaris big-boss-4x6-w898627?
Individual components in this assembly currently range from $2.95–$5.99, based on live Amazon and eBay listings. See the price comparison below for each part.
Will these OEM parts fit other 1989 polaris big-boss-4x6-w898627 model years or trims?
Manufacturers frequently reuse the same physical part across multiple model years and trims, so a given OEM part number can be compatible with more than just this exact vehicle — search the OEM number directly to see every vehicle it fits.
What is the OEM part number for LOCK WASHER(10) on the 1989 polaris big-boss-4x6-w898627?
The OEM part number for the LOCK WASHER(10) (part of the Gearcase Assembly assembly) on the 1989 polaris big-boss-4x6-w898627 is 7552901.
Does OEM part 7552901 fit the 1989 polaris big-boss-4x6-w898627?
Yes — OEM 7552901 is listed as the LOCK WASHER(10) for the 1989 polaris big-boss-4x6-w898627 (1989), part of the Gearcase Assembly assembly.
Which parts are included in the Gearcase Assembly?
LOCK WASHER(10), BOLT(10), CLUTCH, DRIVEN, SPACER, DRIVEN, BELT DRIVE(5) Substituted by 3211077, WASHER, DOMED(10), SW,REV./NEUT.INDIC., BOLT(10), and 62 more — see the full list below.
What other vehicles use OEM part number 7552901?
OEM 7552901 (LOCK WASHER(10)) also fits 3046 other vehicles in this catalog, including 1989 polaris big-boss-4x6-w898627 — Driven Clutch Assembly, 1989 polaris big-boss-4x6-w898627 — Engine Mounting, 1989 polaris big-boss-4x6-w898627 — Front Brake Assembly.