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Wiseco

Wiseco, Garage Buddy Complete Engine Rebuild Kit, 83.50 mm Bore, 10.25:1 CR

$766.95 $689.99 Save $76.96

SKU: W00C PWR137-835

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This Wiseco Garage Buddy Engine Rebuild Kit (PWR137-835) is a complete 4-stroke engine rebuild solution for Yamaha YFM350 Warrior and Raptor ATVs. The kit includes: Crankshaft Assembly (with OEM quality main bearings), Wiseco Forged Piston Kit (83.5mm bore, 10.25:1 compression ratio, 2618 Aluminum Alloy, ArmorGlide® skirt coating), Complete Gasket Set (all engine gaskets, seals, and O-rings), Cam Chain, Hour Meter and Bracket, and all other rotating and reciprocating components for both top and bottom end rebuilds. The kit is designed to meet or exceed OEM specifications, offering reliable operation and extended engine life.

Fitment

Fitment Guaranteed

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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 PWR137-835

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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