Nut, Hex
eBay PreferredAlso fits 53 other vehicles
- 2001 polaris scrambler-50-a01ea05ca — Chain
- 2001 polaris scrambler-50-a01ea05ca — Chain A01ea05ca
- 2001 polaris scrambler-90-a01ea09ca — Chain
- 2001 polaris scrambler-90-a01ea09ca — Chain A01ea09ca
- 2001 polaris sportsman-90-a01fa09ca — Chain
- 2001 polaris sportsman-90-a01fa09ca — Chain A01fa09ca
- 2002 polaris scrambler-50-a02ea05ca — Chain
- 2002 polaris scrambler-50-a02ea05ca — Chain A02ea05ca
- 2002 polaris scrambler-90-a02ea09ca — Chain A02ea09ca Cb Cc
- 2002 polaris scrambler-90-a02ea09ca — Chain Cb Cc
- 2002 polaris scrambler-90x-a02ea09cb — Chain A02ea09ca Cb Cc
- 2002 polaris scrambler-90x-a02ea09cc — Chain A02ea09ca Cb Cc
- 2002 polaris sportsman-90-a02fa09ca — Chain A02fa09ca Cb Cc
- 2002 polaris sportsman-90-a02fa09ca — Chain Cb Cc
- 2002 polaris sportsman-90-a02fa09cb — Chain A02fa09ca Cb Cc
- View all 53 →
The Polaris 0450489 is a genuine original equipment manufacturer (OEM) hex nut designed specifically for the 2006 Polaris Sportsman 90 all‑terrain vehicle. Engineered to meet the exacting standards of Polaris, this fastener provides a reliable, secure connection for critical suspension and chassis components, ensuring optimal performance and durability under demanding riding conditions.
Constructed from high‑strength steel with a precise hexagonal profile, the nut offers consistent torque resistance and easy installation with standard tools. Its corrosion‑resistant finish protects against rust and wear, extending the service life of the vehicle. This part is a direct replacement for the factory‑installed nut, guaranteeing a perfect fit without the need for modifications.
Professional mechanics and experienced ATV owners will appreciate the confidence that comes from using an authentic Polaris component. The 0450489 hex nut supports the structural integrity of the Sportsman 90, contributing to safe handling and reliable operation on trails, work sites, and recreational terrain.
Includes verified-seller guarantees and 30-day money-back protection.
Bolt
eBay PreferredAlso fits 201 other vehicles
- 2001 polaris scrambler-50-a01ea05ca — Bumper
- 2001 polaris scrambler-50-a01ea05ca — Bumper A01ea05ca
- 2001 polaris scrambler-50-a01ea05ca — Crankcase
- 2001 polaris scrambler-50-a01ea05ca — Crankcase A01ea05ca
- 2001 polaris scrambler-50-a01ea05ca — Engine Bracket
- 2001 polaris scrambler-50-a01ea05ca — Engine Bracket A01ea05ca
- 2001 polaris scrambler-50-a01ea05ca — Exhaust Pipe
- 2001 polaris scrambler-50-a01ea05ca — Exhaust Pipe A01ea05ca
- 2001 polaris scrambler-50-a01ea05ca — Rear Brake
- 2001 polaris scrambler-50-a01ea05ca — Rear Brake A01ea05ca
- 2001 polaris scrambler-50-a01ea05ca — Swing Arm Footrest
- 2001 polaris scrambler-50-a01ea05ca — Swing Arm Footrest A01ea05ca
- 2001 polaris scrambler-90-a01ea09ca — Bumper
- 2001 polaris scrambler-90-a01ea09ca — Bumper A01ea09ca
- 2001 polaris scrambler-90-a01ea09ca — Crankcase
- View all 201 →
Polaris 0450298 Hex Washer Face Bolt is engineered for precision fastening in industrial applications. The bolt features a hexagonal head for optimal torque application and an integrated washer face to distribute load evenly, enhancing structural integrity. It is manufactured with high-strength alloy steel, ensuring durability and resistance to fatigue under repeated loading cycles. The bolt’s design supports secure attachment in heavy-duty assemblies while maintaining a clean aesthetic.
Includes verified-seller guarantees and 30-day money-back protection.
Asm., Drive Chain
Exact OEM Stock LowAlso fits 23 other vehicles
- 2001 polaris scrambler-90-a01ea09ca — Chain
- 2001 polaris scrambler-90-a01ea09ca — Chain A01ea09ca
- 2001 polaris sportsman-90-a01fa09ca — Chain
- 2001 polaris sportsman-90-a01fa09ca — Chain A01fa09ca
- 2002 polaris scrambler-90-a02ea09ca — Chain A02ea09ca Cb Cc
- 2002 polaris scrambler-90-a02ea09ca — Chain Cb Cc
- 2002 polaris scrambler-90x-a02ea09cb — Chain A02ea09ca Cb Cc
- 2002 polaris scrambler-90x-a02ea09cc — Chain A02ea09ca Cb Cc
- 2002 polaris sportsman-90-a02fa09ca — Chain A02fa09ca Cb Cc
- 2002 polaris sportsman-90-a02fa09ca — Chain Cb Cc
- 2002 polaris sportsman-90-a02fa09cb — Chain A02fa09ca Cb Cc
- 2002 polaris sportsman-90-a02fa09cc — Chain A02fa09ca Cb Cc
- 2003 polaris predator-90-a03ka09ca-cb — Chain
- 2003 polaris scrambler-90-a03ea09ca — Chain
- 2003 polaris scrambler-90-a03ea09ca — Chain A03ea09ca
- View all 23 →
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
Adjuster, Chain
Exact OEM Stock LowAlso fits 34 other vehicles
- 2001 polaris scrambler-90-a01ea09ca — Chain
- 2001 polaris scrambler-90-a01ea09ca — Chain A01ea09ca
- 2002 polaris scrambler-90-a02ea09ca — Chain A02ea09ca Cb Cc
- 2002 polaris scrambler-90-a02ea09ca — Chain Cb Cc
- 2002 polaris scrambler-90x-a02ea09cb — Chain A02ea09ca Cb Cc
- 2002 polaris scrambler-90x-a02ea09cc — Chain A02ea09ca Cb Cc
- 2003 polaris predator-90-a03ka09ca-cb — Chain
- 2003 polaris scrambler-90-a03ea09ca — Chain
- 2003 polaris scrambler-90-a03ea09ca — Chain A03ea09ca
- 2004 polaris predator-50-a04ka05ca — Chain
- 2004 polaris predator-50-a04ka05ca — Chain A04ka05ca
- 2004 polaris predator-90-a04ka09ca — Chain A04ka09ca Cb
- 2004 polaris predator-90-a04ka09ca — Chain Cb
- 2004 polaris sportsman-90-a04fa09ca — Chain A04fa09ca Cb
- 2004 polaris sportsman-90-a04fa09ca — Chain Cb
- View all 34 →
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
Guard, Chain, Silver
Exact OEM Stock LowLooking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
Spring, Torsion
Exact OEM Stock LowAlso fits 13 other vehicles
- 2004 polaris predator-90-a04ka09ca — Chain A04ka09ca Cb
- 2004 polaris predator-90-a04ka09ca — Chain Cb
- 2004 polaris sportsman-90-a04fa09ca — Chain A04fa09ca Cb
- 2004 polaris sportsman-90-a04fa09ca — Chain Cb
- 2005 polaris predator-90-a05ka09ca — Chain A05ka09ca Cb
- 2005 polaris sportsman-90-a05fa09ca — Chain A05fa09ca Cb Cc
- 2005 polaris sportsman-90-a05fa09ca — Chain Cb Cc
- 2006 polaris predator-90-a06ka09ca — Chain A06ka09ca Cb Cc Cd
- 2006 polaris predator-90-a06ka09ca — Chain Cb Cc Cd
- 2006 polaris sportsman-90-a06fa09ca — Chain A06fa09ca Cb Cc
- 2006 polaris sportsman-90-a06fa09ca — Chain Cb Cc
- 2007 polaris outlaw-90-a07ka09aa-ab-ad — Chain
- 2007 polaris sportsman-90-a07fa09aa-ab — Chain
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
Asm., Chain Tensioner [Incl. 5-7]
Exact OEM Stock LowAlso fits 7 other vehicles
- 2005 polaris predator-90-a05ka09ca — Chain A05ka09ca Cb
- 2005 polaris sportsman-90-a05fa09ca — Chain A05fa09ca Cb Cc
- 2005 polaris sportsman-90-a05fa09ca — Chain Cb Cc
- 2006 polaris predator-90-a06ka09ca — Chain A06ka09ca Cb Cc Cd
- 2006 polaris predator-90-a06ka09ca — Chain Cb Cc Cd
- 2006 polaris sportsman-90-a06fa09ca — Chain A06fa09ca Cb Cc
- 2006 polaris sportsman-90-a06fa09ca — Chain Cb Cc
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
Roller, Chain Tensioner
Exact OEM Stock LowAlso fits 11 other vehicles
- 2004 polaris predator-90-a04ka09ca — Chain A04ka09ca Cb
- 2004 polaris predator-90-a04ka09ca — Chain Cb
- 2004 polaris sportsman-90-a04fa09ca — Chain A04fa09ca Cb
- 2004 polaris sportsman-90-a04fa09ca — Chain Cb
- 2005 polaris predator-90-a05ka09ca — Chain A05ka09ca Cb
- 2005 polaris sportsman-90-a05fa09ca — Chain A05fa09ca Cb Cc
- 2005 polaris sportsman-90-a05fa09ca — Chain Cb Cc
- 2006 polaris predator-90-a06ka09ca — Chain A06ka09ca Cb Cc Cd
- 2006 polaris predator-90-a06ka09ca — Chain Cb Cc Cd
- 2006 polaris sportsman-90-a06fa09ca — Chain A06fa09ca Cb Cc
- 2006 polaris sportsman-90-a06fa09ca — Chain Cb Cc
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
Exact OEM Stock LowAlso fits 13 other vehicles
- 2004 polaris predator-90-a04ka09ca — Chain A04ka09ca Cb
- 2004 polaris predator-90-a04ka09ca — Chain Cb
- 2004 polaris sportsman-90-a04fa09ca — Chain A04fa09ca Cb
- 2004 polaris sportsman-90-a04fa09ca — Chain Cb
- 2005 polaris predator-90-a05ka09ca — Chain A05ka09ca Cb
- 2005 polaris sportsman-90-a05fa09ca — Chain A05fa09ca Cb Cc
- 2005 polaris sportsman-90-a05fa09ca — Chain Cb Cc
- 2006 polaris predator-90-a06ka09ca — Chain A06ka09ca Cb Cc Cd
- 2006 polaris predator-90-a06ka09ca — Chain Cb Cc Cd
- 2006 polaris sportsman-90-a06fa09ca — Chain A06fa09ca Cb Cc
- 2006 polaris sportsman-90-a06fa09ca — Chain Cb Cc
- 2007 polaris outlaw-90-a07ka09aa-ab-ad — Chain
- 2007 polaris sportsman-90-a07fa09aa-ab — Chain
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, Hex
Exact OEM Stock LowAlso fits 152 other vehicles
- 2001 polaris scrambler-50-a01ea05ca — Chain
- 2001 polaris scrambler-50-a01ea05ca — Chain A01ea05ca
- 2001 polaris scrambler-50-a01ea05ca — Exhaust Pipe
- 2001 polaris scrambler-50-a01ea05ca — Exhaust Pipe A01ea05ca
- 2001 polaris scrambler-50-a01ea05ca — Frame Body
- 2001 polaris scrambler-50-a01ea05ca — Frame Body A01ea05ca
- 2001 polaris scrambler-50-a01ea05ca — Rear Brake
- 2001 polaris scrambler-50-a01ea05ca — Rear Brake A01ea05ca
- 2001 polaris scrambler-90-a01ea09ca — Chain
- 2001 polaris scrambler-90-a01ea09ca — Chain A01ea09ca
- 2001 polaris scrambler-90-a01ea09ca — Exhaust Pipe
- 2001 polaris scrambler-90-a01ea09ca — Exhaust Pipe A01ea09ca
- 2001 polaris scrambler-90-a01ea09ca — Frame Body
- 2001 polaris scrambler-90-a01ea09ca — Frame Body A01ea09ca
- 2001 polaris scrambler-90-a01ea09ca — Rear Brake
- View all 152 →
Looking for a direct-fit replacement from a compatible aftermarket brand?
Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.
Link, Master, Drive Chain
Exact OEM Stock LowAlso fits 36 other vehicles
- 2002 polaris scrambler-50-a02ea05ca — Chain
- 2002 polaris scrambler-50-a02ea05ca — Chain A02ea05ca
- 2002 polaris scrambler-90-a02ea09ca — Chain A02ea09ca Cb Cc
- 2002 polaris scrambler-90-a02ea09ca — Chain Cb Cc
- 2002 polaris scrambler-90x-a02ea09cb — Chain A02ea09ca Cb Cc
- 2002 polaris scrambler-90x-a02ea09cc — Chain A02ea09ca Cb Cc
- 2002 polaris sportsman-90-a02fa09ca — Chain A02fa09ca Cb Cc
- 2002 polaris sportsman-90-a02fa09ca — Chain Cb Cc
- 2002 polaris sportsman-90-a02fa09cb — Chain A02fa09ca Cb Cc
- 2002 polaris sportsman-90-a02fa09cc — Chain A02fa09ca Cb Cc
- 2003 polaris predator-90-a03ka09ca-cb — Chain
- 2003 polaris scrambler-50-a03ea05ca-cb — Chain
- 2003 polaris scrambler-90-a03ea09ca — Chain
- 2003 polaris scrambler-90-a03ea09ca — Chain A03ea09ca
- 2003 polaris sportsman-90-a03fa09ca-a03fa09cc — Chain A03fa09ca Cc Cd
- View all 36 →
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 Cb — Frequently Asked Questions
What OEM parts are included in the Chain Cb for the 2005 polaris predator-90-a05ka09ca?
The Chain Cb for the 2005 polaris predator-90-a05ka09ca includes 11 individual OEM components, each listed below with its exact OEM part number.
How much does the Chain Cb cost for the 2005 polaris predator-90-a05ka09ca?
Individual components in this assembly currently range from $4.85–$9.71, based on live Amazon and eBay listings. See the price comparison below for each part.
Will these OEM parts fit other 2005 polaris predator-90-a05ka09ca 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 Nut, Hex on the 2005 polaris predator-90-a05ka09ca?
The OEM part number for the Nut, Hex (part of the Chain Cb assembly) on the 2005 polaris predator-90-a05ka09ca is 0450489.
Does OEM part 0450489 fit the 2005 polaris predator-90-a05ka09ca?
Yes — OEM 0450489 is listed as the Nut, Hex for the 2005 polaris predator-90-a05ka09ca (2005), part of the Chain Cb assembly.
Which parts are included in the Chain Cb?
Nut, Hex, Bolt, Asm., Drive Chain, Adjuster, Chain, Guard, Chain, Silver, Spring, Torsion, Asm., Chain Tensioner [Incl. 5-7], Roller, Chain Tensioner, and 3 more — see the full list below.
What other vehicles use OEM part number 0450489?
OEM 0450489 (Nut, Hex) also fits 53 other vehicles in this catalog, including 2001 polaris scrambler-50-a01ea05ca — Chain, 2001 polaris scrambler-50-a01ea05ca — Chain A01ea05ca, 2001 polaris scrambler-90-a01ea09ca — Chain.