What makes the connecting rod special in this kit?

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

Are the bearings in this kit high quality?

Yes, the kit includes main and rod bearings that are OEM quality. This ensures smooth operation and reliable longevity for your engine rebuild.

Wiseco 98-01 YFM600 Grizzly Bottom End Gasket Kit

Specifications

Brand: Wiseco
Part #: WB1024
UPC: 193564112835

Wiseco 98-01 YFM600 Grizzly Bottom End Gasket Kit

Name: Wiseco 98-01 YFM600 Grizzly Bottom End Gasket Kit
Brand: Wiseco
Price: 137.34 USD
Availability: InStock

$137.34

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1998-2001 Yamaha YFM600 Grizzly 4x4. This Wiseco bottom end gasket kit includes a crankshaft, bearings, and all necessary gaskets for a complete rebuild.

Key Features

Fits 1998-2001 Yamaha YFM600FW Grizzly 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.
Main and rod bearings are OEM quality for smooth operation and reliable longevity.
Precision machined crank webs contribute to ultimate 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 YFM600FW Grizzly 4x4 1998-2001

Product Details

If you're rebuilding the bottom end of your 1998-2001 Yamaha YFM600 Grizzly 4x4, getting all the right seals and gaskets in one place makes the job much smoother. This kit from Wiseco bundles everything you need to get that engine back together right.

Inside this box, you'll find a complete crankshaft assembly, main bearings, and a full set of bottom-end gaskets and seals. The connecting rod is copper-plated, heat-treated, and shot-peened to reduce stress and smooth out the surface. Wiseco uses OEM quality main and rod bearings for smooth operation and dependable performance. The crank webs are precision machined for strength, ensuring this rebuild holds up to the demands of your Grizzly.

Having all these components together under one part number saves you time hunting down individual pieces. It's a well-built kit designed to help you get your ATV running reliably again.