What components are included in this bottom end gasket kit?

This Wiseco kit includes a complete crankshaft assembly, main bearings, and all the necessary gaskets and seals for a bottom-end rebuild on your specified Polaris 400 ATV.

What makes the connecting rod special in this kit?

The connecting rod has undergone a copper-plating, heat-treatment, and shot-peening process. This treatment is designed to remove residual stress and smooth the surface for improved durability.

Are the bearings in this kit OEM quality?

Yes, the kit includes main bearings and rod bearings that are of OEM quality. This ensures smooth operation and reliable longevity for your engine's bottom end.

Wiseco 94-02 Polaris 400 ATV Bottom End Gasket Kit

Specifications

Brand: Wiseco
Part #: WB1030
UPC: 193564112057

Wiseco 94-02 Polaris 400 ATV Bottom End Gasket Kit

Name: Wiseco 94-02 Polaris 400 ATV Bottom End Gasket Kit
Brand: Wiseco
Price: 53.93 USD
Availability: InStock

$53.93

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Fits 1994-1996 Polaris Sportsman 400 4x4. This Wiseco bottom end gasket kit includes a crankshaft assembly, main bearings, and all necessary gaskets and seals for a complete rebuild.

Key Features

Fits 1994-1996 Polaris Sportsman 400 4x4.
Includes a complete crankshaft assembly, main bearings, and a full bottom-end gasket and seal kit.
Connecting rod is copper-plated, heat-treated, and shot-peened to remove residual stress and smooth surface blends.
Precision machined crank webs ensure ultimate strength and durability.
OEM quality main bearings and rod bearings are included for smooth operation and reliable longevity.
Gasket kits supply all specified gaskets and seals under one part number for convenient rebuild jobs.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits this vehicle

Polaris Sportsman 400 4x4 1994-1996

Product Details

The connecting rod in this Wiseco bottom end kit is copper-plated, heat-treated, and shot-peened to remove residual stress and smooth the surface. This kit is designed for the 1994-1996 Polaris Sportsman 400 4x4, providing everything needed for a bottom-end rebuild all under one part number.

You get a complete crankshaft assembly, main bearings, and a full set of bottom-end gaskets and seals. Wiseco sources these components from leading gasket suppliers and includes OEM quality main and rod bearings to ensure smooth operation and long-lasting reliability. The precision-machined crank webs contribute to the ultimate strength and durability of the assembly.

Having all the necessary gaskets and seals in one box makes getting your rebuild done right much more convenient. This kit is a must-have for anyone tackling a bottom-end overhaul on their Polaris 400 ATV.