Wiseco PWR141101 Garage Buddy Complete Engine Rebuild Kit 77mm 12.5:1 CR

The Wiseco Garage Buddy Complete Engine Rebuild Kit (PWR141101) is an all-in-one solution for a full top and bottom-end engine rebuild on the Yamaha WR250F (2005–2013). Engineered to meet or exceed OEM quality standards, this kit delivers everything needed for a thorough, professional-grade rebuild in a single convenient package — saving time, money, and multiple parts-sourcing headaches.

What's Included:

• Complete crankshaft assembly with OEM-quality main bearings
• All engine gaskets, seals, and O-rings for reliable OEM-level sealing
• Wiseco forged 4-stroke piston kit at 77.00mm bore and 12.5:1 compression ratio, including all necessary piston components
• Cam chain (included where applicable)
• Wiseco hour meter and bracket to track engine hours and critical service intervals
• Assembly lube for proper component break-in

Key Features:

• Precision-machined rotating and reciprocating components for complete top and bottom-end coverage
• Wiseco forged piston delivers instant throttle response and long-lasting durability
• Engineered for an exact fit with no modifications required
• Covered under Wiseco's 90-day / 10-hour warranty against manufacturer defects

Whether you're refreshing a trail bike or prepping a race machine, the Wiseco Garage Buddy kit provides proven performance and reliability with every component needed for a complete engine rebuild.