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Engines and Components› Pistons and Piston Rings

Wiseco

Wiseco 4 Stroke Forged Series Piston Kit, 91.00 MM Bore, 12.5:1 CR

$210.95 $194.70 Save $16.25

SKU: W00C 40031M09100

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Wiseco 40031M09100 is a performance piston kit designed for Can-Am vehicles. This kit features a 91.00mm bore size and a 13.0:1 compression ratio. It includes a high-performance ring kit and an alloy pin for extended life and sustained power.

These pistons are precision crafted and forged in the USA, utilizing dedicated forgings for a superior strength-to-weight ratio. Wiseco's forged pistons are known for their toughness and durability, capable of withstanding the demands of high-performance motorsport applications.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandWiseco
Part NumberW00C 40031M09100

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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