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Drive Train Main Gearcase Mounting

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2008 polaris sportsman-x2-800-efi-le-a08tn76aa-aq
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Quick answer: The Drive Train Main Gearcase Mounting for the 2008 2008 polaris sportsman-x2-800-efi-le-a08tn76aa-aq (ATV) consists of 12 OEM components. 6 are currently matched to live Amazon/eBay listings, priced from $3.52–$14.98.
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Showing 12 Components
Nut, Flange

A precision-engineered set of six Nylock flange nuts designed exclusively for Polaris RZR 700 and 900 series vehicles. These high-performance fasteners feature a 1/2" (12.7mm) UNC thread with a 10-point drive for enhanced torque retention and reduced stripping risk. Crafted from heat-treated steel, they are corrosion-resistant and engineered to withstand the demands of off-road and recreational use.

Each nut in this set is pre-lubricated with a permanent anti-seize compound to prevent galling and ensure smooth installation. The Nylock design incorporates a nylon insert that secures the locknut in place, preventing loosening under vibration. Ideal for suspension components, steering systems, and other critical applications requiring reliable fastening solutions. Compatible with Polaris RZR Sportsman, Scrambler, and Ranger models equipped with the specified flange connections.

eBay Motors Stock Available

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Buy on eBay ($7.95)
Nut, Flange

Precision-engineered nylon locking flange nut designed for Polaris ATV, UTV, and snowmobile applications. This high-strength, self-locking fastener ensures vibration resistance and secure retention of critical components under demanding off-road conditions.

Constructed from durable nylon 6/6 material, this pair of flange nuts (7547180) features a threaded M10 x 1.25mm interface with a 14mm outer diameter and 10mm flange width. Ideal for suspension, steering, and drivetrain assemblies, these nuts provide reliable torque retention without the risk of loosening. Compatible with Polaris models requiring identical specifications.

eBay Motors Stock Available

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

Buy on eBay ($6.95)
Screw

The New OEM Polaris 7517632 Screw is a high‑quality, never‑used replacement component designed to meet the exacting standards of original equipment manufacturers. Engineered for precise fit and reliable performance, this screw ensures secure fastening in applications requiring durability and consistent torque retention.

Constructed from premium material, the screw offers superior resistance to corrosion and wear, making it suitable for demanding environments. Its dimensions and thread specifications conform to the OEM part number 7517632, guaranteeing compatibility with all designated Polaris assemblies. This NOS (new old stock) item provides a cost‑effective solution for maintenance, repair, or upgrade projects while maintaining the integrity of the original design.

Ideal for service technicians, fleet operators, and parts distributors, the New OEM Polaris 7517632 Screw delivers the reliability expected from genuine manufacturer parts. It is packaged to protect against damage during shipping and storage, ensuring that the product arrives in pristine condition ready for immediate installation.

eBay Motors Stock Available

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Buy on eBay ($10.08)
Screw

The **Polaris ATV Screw OEM Part #7518365** is a genuine replacement component designed for compatibility with the **Sportsman 400, 450, 500, 570, 700, and 800 models** produced between **2005 and 2023**. Engineered to exacting OEM specifications, this screw ensures precise fitment and reliable performance in off-road applications.

Manufactured to meet Polaris’ stringent quality standards, this part is ideal for maintenance, repairs, or upgrades on eligible ATV models. Direct replacement ensures seamless integration with existing hardware, maintaining optimal functionality. Compatible with the specified model range, this component is a critical asset for technicians and enthusiasts seeking authentic, durable replacements.

eBay Motors Stock Available

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

Buy on eBay ($12.00)
Clamp

Polaris Hose Clamp 7080307 is a genuine OEM component designed for specific RZR models. It provides a secure, reliable connection for fluid lines, ensuring optimal performance and durability under demanding conditions. The clamp is engineered to maintain consistent pressure on hoses, preventing leaks and extending the lifespan of the vehicle’s hydraulic and fuel systems.

Installation is straightforward, with the clamp’s design allowing for quick attachment and removal. It is compatible with the specified RZR models, offering a precise fit that aligns with Polaris’s manufacturing standards. The product is manufactured to high quality specifications, guaranteeing compatibility and long-term reliability for professional use.

eBay Motors Stock Available

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

Buy on eBay ($3.52)
Line

Authentic Polaris Fuel Line – Engineered for compatibility with RZR 1000, 900, 800, 500, and 570 models. This 1/4-inch (6.35mm) inner diameter fuel line is designed to meet exacting performance standards, ensuring reliable fuel delivery and seamless integration with Polaris off-road vehicles.

Constructed from durable materials, this fuel line supports optimal fuel flow while maintaining resistance to wear, corrosion, and environmental stressors. Ideal for maintenance, repairs, or upgrades, this OEM-spec replacement ensures precision fitment and long-term reliability. Compatible with the specified RZR models, this component adheres to Polaris engineering standards for consistent performance.

eBay Motors Stock Available

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

Buy on eBay ($14.98)
Exact factory OEM # 7518876 may be temporarily out of stock in official store listings.
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Exact factory OEM # 5250542-067 may be temporarily out of stock in official store listings.
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Exact factory OEM # 7518279 may be temporarily out of stock in official store listings.
High Demand Part
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Exact factory OEM # 5250541-067 may be temporarily out of stock in official store listings.
High Demand Part
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Looking for a direct-fit replacement from a compatible aftermarket brand?

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

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Search Live Listings on eBay →
Exact factory OEM # 5250178-067 may be temporarily out of stock in official store listings.
High Demand Part
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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.

Search Live Listings on eBay →
Exact factory OEM # 7517642 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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Drive Train Main Gearcase Mounting — Frequently Asked Questions

What OEM parts are included in the Drive Train Main Gearcase Mounting for the 2008 polaris sportsman-x2-800-efi-le-a08tn76aa-aq?

The Drive Train Main Gearcase Mounting for the 2008 polaris sportsman-x2-800-efi-le-a08tn76aa-aq includes 12 individual OEM components, each listed below with its exact OEM part number.

How much does the Drive Train Main Gearcase Mounting cost for the 2008 polaris sportsman-x2-800-efi-le-a08tn76aa-aq?

Individual components in this assembly currently range from $3.52–$14.98, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 2008 polaris sportsman-x2-800-efi-le-a08tn76aa-aq 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, Flange on the 2008 polaris sportsman-x2-800-efi-le-a08tn76aa-aq?

The OEM part number for the Nut, Flange (part of the Drive Train Main Gearcase Mounting assembly) on the 2008 polaris sportsman-x2-800-efi-le-a08tn76aa-aq is 7542343.

Does OEM part 7542343 fit the 2008 polaris sportsman-x2-800-efi-le-a08tn76aa-aq?

Yes — OEM 7542343 is listed as the Nut, Flange for the 2008 polaris sportsman-x2-800-efi-le-a08tn76aa-aq (2008), part of the Drive Train Main Gearcase Mounting assembly.

Which parts are included in the Drive Train Main Gearcase Mounting?

Nut, Flange, Nut, Flange, Screw, Screw, Clamp, Line, Screw, Flange, Support, RR, RH, and 4 more — see the full list below.

What other vehicles use OEM part number 7542343?

OEM 7542343 (Nut, Flange) also fits 1585 other vehicles in this catalog, including 1996 polaris sportsman-500-w969244 — Rear Rack Mounting Sportsman 500, 1996 polaris sportsman-500-w969244 — Rear Rack Mounting Sportsman 500 W969244, 1996 polaris swedish-sportsman-500-s969244 — Rear Rack Mounting Sportsman 500 W969244.

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
$55.48