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Engines and Components› Pistons and Piston Rings

Wiseco

Wiseco 2 Stroke Forged Series Piston Kit, 42.00 MM Bore

$121.95 $118.89 Save $3.06

SKU: W00C 826M04200

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Wiseco 826M04200 Piston Kit is a forged aluminum alloy 2-stroke piston designed for specific powersports applications. This kit features a 42.00 mm bore, an increase of 1.00 mm over the standard size, with a stroke of 37.80 mm. It is designed for single-cylinder engines and is suitable for engine displacements around 49 cc.

Fitment

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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 826M04200

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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