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Rear Housing Scrambler 400

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1998 polaris scrambler-400-w98bc38c
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Quick answer: The Rear Housing Scrambler 400 for the 1998 1998 polaris scrambler-400-w98bc38c (ATV) consists of 24 OEM components. 2 are currently matched to live Amazon/eBay listings, priced from $1.99–$26.00.
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NUT-LOCK(10)

The **OEM Rear Knuckle Bushing Kit** is designed for precise fitment on Polaris ATVs, ensuring optimal suspension performance and longevity. Crafted from high-quality elastomeric materials, these bushings provide superior vibration damping, reduced wear, and consistent alignment for improved handling and ride quality.

Each kit includes all necessary components for complete replacement, including rubber bushings and any required hardware. Compatible with Polaris models requiring **5020826, 5131883, 5439270, 5438902, and 7542439** part numbers, this kit delivers factory-level precision for seamless installation. Ideal for maintenance professionals and enthusiasts seeking reliable, aftermarket-quality components.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($26.00)
FITTING,LUBE.W/BALL CK.(10)

Polaris® OEM Fitting Lubrication – Part #7080306 is a high-performance, factory-specified lubricant designed for precise application in Polaris snowmobile, ATV, and off-road equipment fittings. Engineered to reduce friction, prevent corrosion, and ensure optimal sealing in threaded and press-fit connections, this lubricant meets strict OEM standards for durability and temperature resistance.

Key specifications include a semi-solid consistency for controlled application, compatibility with metal, plastic, and rubber components, and resistance to extreme conditions. Ideal for maintenance professionals and enthusiasts requiring an authentic Polaris solution for reliable, long-lasting performance. Use only with Polaris-branded fittings to maintain warranty compliance.

eBay Motors Stock Available

Includes verified-seller guarantees and 30-day money-back protection.

Buy on eBay ($1.99)
Exact factory OEM # 7515513 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7710405 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5410889 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5131701 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5211585-067 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5630586 may be temporarily out of stock in official store listings.
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Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

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Exact factory OEM # 7515540 may be temporarily out of stock in official store listings.
High Demand Part
Search Aftermarket / Compatible Fits

Looking for a direct-fit replacement from a compatible aftermarket brand?

Browse Amazon Compatible Parts →
Search Live Auctions & Used OEM Stock

Find New-Old-Stock (NOS), open-box deals, or verified salvage teardown parts.

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Rear Housing Scrambler 400 — Frequently Asked Questions

What OEM parts are included in the Rear Housing Scrambler 400 for the 1998 polaris scrambler-400-w98bc38c?

The Rear Housing Scrambler 400 for the 1998 polaris scrambler-400-w98bc38c includes 24 individual OEM components, each listed below with its exact OEM part number.

How much does the Rear Housing Scrambler 400 cost for the 1998 polaris scrambler-400-w98bc38c?

Individual components in this assembly currently range from $1.99–$26.00, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1998 polaris scrambler-400-w98bc38c 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-LOCK(10) on the 1998 polaris scrambler-400-w98bc38c?

The OEM part number for the NUT-LOCK(10) (part of the Rear Housing Scrambler 400 assembly) on the 1998 polaris scrambler-400-w98bc38c is 7542439.

Does OEM part 7542439 fit the 1998 polaris scrambler-400-w98bc38c?

Yes — OEM 7542439 is listed as the NUT-LOCK(10) for the 1998 polaris scrambler-400-w98bc38c (1998), part of the Rear Housing Scrambler 400 assembly.

Which parts are included in the Rear Housing Scrambler 400?

NUT-LOCK(10), FITTING,LUBE.W/BALL CK.(10), RING,RETAINING, EXTRUSION,RETAINER,NUT, NUT,JAM, SEAL,FOAM, DISC,BRAKE,VENTED, STUD(10), and 16 more — see the full list below.

What other vehicles use OEM part number 7542439?

OEM 7542439 (NUT-LOCK(10)) also fits 1431 other vehicles in this catalog, including 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-w898627 — Utility Dump Box Assembly.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
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eBay Est. Total
$27.99