What specific components are included in this bottom end gasket kit?

This kit contains a complete crankshaft assembly, main bearings, and a full set of bottom-end gaskets and seals for your Yamaha YZ250F. It's designed to provide the essential parts for a comprehensive bottom-end rebuild.

What is the benefit of the connecting rod being copper-plated, heat-treated, and shot-peened?

This treatment process helps to remove residual stress from the connecting rod and smooth its surface. This contributes to improved strength and reliability for the component during engine operation.

Are the bearings in this kit of good quality?

Yes, the main and rod bearings included in this kit are specified as OEM quality. This ensures smooth operation and reliable longevity for your engine's bottom end.

Wiseco 01-13 YZ250F Bottom End Gasket Kit

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Specifications

Brand: Wiseco
Part #: WB1038
UPC: 193564116963

Wiseco 01-13 YZ250F Bottom End Gasket Kit

Name: Wiseco 01-13 YZ250F Bottom End Gasket Kit
Brand: Wiseco
Price: 88.28 USD
Availability: InStock

$88.28

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Fits 2001-2013 Yamaha YZ250F. Wiseco bottom end gasket kit includes crankshaft, bearings, and all necessary gaskets for a complete rebuild.

Key Features

Fits 2001-2013 Yamaha YZ250F.
Includes a complete crankshaft assembly, main bearings, and a full bottom-end gasket and seal kit.
The connecting rod is copper-plated, heat-treated, and shot-peened to reduce stress and smooth the surface.
Main and rod bearings are OEM quality for smooth operation and reliable longevity.
Precision-machined crank webs are built for strength.
Gasket kits supply all specified gaskets and seals under one part number.

⚠️ 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

Yamaha YZ250F 2001-2013

Product Details

The connecting rod in this Wiseco bottom end kit is copper-plated, heat-treated, and shot-peened. This process helps remove residual stress and smooths the surface, contributing to a stronger, more reliable component for your Yamaha YZ250F. This kit is designed to make your bottom-end rebuild more convenient by bundling essential parts together under a single part number.

Inside this box, you'll find a complete crankshaft assembly, main bearings, and a full set of bottom-end gaskets and seals. Wiseco sources these components from leading suppliers, ensuring they meet OEM quality standards for smooth operation and dependable longevity. The precision-machined crank webs are built for strength, giving you confidence in the durability of your engine's core components.

Having all the necessary gaskets and seals specified for your rebuild in one place saves you time hunting for individual parts. This kit is a must-have to get your YZ250F's bottom end back in top shape.