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WSM 50-541-06K Piston Kit for Yamaha 400 Big Bear Kodiak 0.75mm Oversize

Part of: WSM Polaris Piston Kit Oversize

Other options in this family: WSM 010-831-06K WSM 010-825-06K WSM 010-831-05K WSM 50-222-05K WSM 50-311-07K

Manufacturer

Picture for manufacturer WSM

Part Number

50-541-06K
5 reviews
Sale Price

$44.67

4 left at this price

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Usually delivered within 2 days

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Product Details

The WSM 50-541-06K is a precision-engineered piston kit designed for Yamaha Big Bear 400 and Kodiak 400 ATVs from 1993-2012, featuring a 0.75mm oversize bore of 83.75mm. This high-quality piston kit features construction that meets or exceeds OEM specifications and is made of high-grade materials to ensure it can withstand whatever your ride puts you through.

Complete Kit Includes:

  • One forged piston with ring set
  • Wrist pin and improved E-clips
  • All necessary hardware for installation

Key Features:

  • 0.75mm oversize bore dimension: 83.75mm
  • 4-stroke ATV engine application
  • Quality forged construction for durability
  • Enhanced E-clip design for improved reliability

Important Note: This kit is for cylinders that have already been overbored and will not work with stock bore cylinders/sleeves. Ensure your cylinder has been properly bored to 83.75mm before installation.

Whether you're increasing the bore of your engine for more power or if it's just time for a rebuild and upgrade, this overbore piston kit is what you want.

This was good price for a great tire!

The shopping experience was great! I found what I wanted at an affordable price on the website, and the shipping was quick and the items arrived as advertised. Thank you!

I didn't favor the automatic additional payment options selected for me, such as the insurance and the 2-day shipping options. I feel that permissions should be prompted during the ordering process.

So far so good.

Had what I want at a very good price.

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