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Swing Arm Weldment And Rear Shock Assembly

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1990 polaris trail-blazer-w907221
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Quick answer: The Swing Arm Weldment And Rear Shock Assembly for the 1990 1990 polaris trail-blazer-w907221 (ATV) consists of 29 OEM components. 3 are currently matched to live Amazon/eBay listings, priced from $7.95–$19.00.
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Showing 29 Components
NUT LOCK(10)

The **Caltric 5020826 1543326 7542439 7515472 Rear Control Arm Bushing Kit** is a precision-engineered replacement solution designed for Polaris off-road vehicles. This kit ensures optimal suspension performance and durability, featuring high-quality bushings engineered to meet original equipment specifications.

Constructed with durable materials, this bushing kit maintains alignment and reduces wear on control arm components, enhancing ride stability and longevity. Compatible with Polaris models requiring exact OEM fitment, this kit is ideal for owners seeking reliable, aftermarket upgrades for maintenance or restoration projects.

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BOLT(10)

The **Polaris ATV/UTV A-Arm Bolt (Part #7515415)** is a high-strength **GR5 hex flange bolt** designed for precise suspension assembly in Polaris ATVs and UTVs. Engineered for durability, this bolt features a **hex head** for secure wrench application and a **flanged design** to ensure proper alignment during installation.

Available in a **pair**, this bolt meets Polaris OEM standards for compatibility with ATV and UTV A-arm suspension components. Ideal for maintenance professionals and off-road enthusiasts requiring reliable hardware for suspension repairs or upgrades.

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Buy on eBay ($7.95)
NUT LOCK(10)

The Lock Nut Part Number 7542321 is engineered for use with Polaris models, offering reliable fastening and enhanced torque retention. Designed with a precision fit, it ensures secure attachment and resists loosening under vibration and load. Its construction utilizes high-strength alloy to withstand demanding operating conditions.

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Buy on eBay ($12.99)
Exact factory OEM # 5222118 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7041204-119 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7041218 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5630334 may be temporarily out of stock in official store listings.
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Exact factory OEM # 3610016 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7555779 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5431003 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7542601 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5220958 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7512702 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7555752 may be temporarily out of stock in official store listings.
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Exact factory OEM # 3576507 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5010255 may be temporarily out of stock in official store listings.
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Exact factory OEM # 1580048-067 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7621433 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5431017 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7515304 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5332828 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5430952 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7542522 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7512569 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5130663 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7512701 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5630351 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5431032 may be temporarily out of stock in official store listings.
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Swing Arm Weldment And Rear Shock Assembly — Frequently Asked Questions

What OEM parts are included in the Swing Arm Weldment And Rear Shock Assembly for the 1990 polaris trail-blazer-w907221?

The Swing Arm Weldment And Rear Shock Assembly for the 1990 polaris trail-blazer-w907221 includes 29 individual OEM components, each listed below with its exact OEM part number.

How much does the Swing Arm Weldment And Rear Shock Assembly cost for the 1990 polaris trail-blazer-w907221?

Individual components in this assembly currently range from $7.95–$19.00, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1990 polaris trail-blazer-w907221 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 1990 polaris trail-blazer-w907221?

The OEM part number for the NUT LOCK(10) (part of the Swing Arm Weldment And Rear Shock Assembly assembly) on the 1990 polaris trail-blazer-w907221 is 7542439.

Does OEM part 7542439 fit the 1990 polaris trail-blazer-w907221?

Yes — OEM 7542439 is listed as the NUT LOCK(10) for the 1990 polaris trail-blazer-w907221 (1990), part of the Swing Arm Weldment And Rear Shock Assembly assembly.

Which parts are included in the Swing Arm Weldment And Rear Shock Assembly?

NUT LOCK(10), BOLT(10), NUT LOCK(10), RETAINER, SHOCK, SPRING,COMP,REAR Substituted by 7041204 067, SHOCK, REAR Substituted by 7041448, CAM,ADJUSTING SPRING, SEAL,OIL, and 21 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
—
eBay Est. Total
$39.94