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Engines and Components› Pistons and Piston Rings

Wiseco

Wiseco, Garage Buddy Complete Engine Rebuild Kit, 77.00 mm Bore, 13.5:1 CR

$932.95 $839.99 Save $92.96

SKU: W00C PWR144-102

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

Moderate — 2–4 hours

Description

The Wiseco PWR144-102 Engine Rebuild Kit is a comprehensive kit designed for the Kawasaki KX250F. It includes a premium forged piston kit with stock compression ratio, a high-quality cam chain, crankshaft and rod assembly, main bearings, seals, gaskets, a Wiseco hour meter, and assembly lube. The kit ensures durability and optimal performance for 4-stroke engines.

Fitment

Fitment Guaranteed

Don’t gamble
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.

Available on iOS & Android

Specifications

BrandWiseco
Part NumberW00C PWR144-102

Videos

How To: Piston ring install - 4 stroke dirt bike (kx250f)

How To: Piston ring install - 4 stroke dirt bike (kx250f)
Installing Top End / Cylinder / Head ~ 2012 Kawasaki KX250f ~ YZ ~ CR ~ RM ~ MX ~ October 2016

Installing Top End / Cylinder / Head ~ 2012 Kawasaki KX250f ~ YZ ~ CR ~ RM ~ MX ~ October 2016
How To Install Piston Rings On a 4 Stroke Piston

How To Install Piston Rings On a 4 Stroke Piston
How To: 4 Stroke Top End Rebuild | Motorcycle Superstore

How To: 4 Stroke Top End Rebuild | Motorcycle Superstore
How To Measure Dirt Bike Piston To Cylinder Wall Clearance

How To Measure Dirt Bike Piston To Cylinder Wall Clearance
How to Break in a Rebuilt ATV Engine | Breaking in a Rebuilt Motorcycle Engine | Partzilla.com

How to Break in a Rebuilt ATV Engine | Breaking in a Rebuilt Motorcycle Engine | Partzilla.com
2010 Kawasaki KX250F Standard and High Compression Piston Kits ID9092

2010 Kawasaki KX250F Standard and High Compression Piston Kits ID9092
RC Series Piston with ArmorPlating® by Wiseco

RC Series Piston with ArmorPlating® by Wiseco

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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