Garage Buddy Engine Rebuild Kit Yamaha YZ250F 2012-2013 13.5:1 CR

Wiseco complete engine rebuild kit PWR140-103 for Yamaha YZ250F (2012-2013)

The Wiseco Garage Buddy complete engine repair kit PWR140-103, featured on RiMotoShop.com, is specifically configured for extraordinary maintenance of the engine on your Yamaha YZ250F (2012-2013). Assembly of this coordinated set ensures precise fit to restore case pressure on your Yamaha YZ250F.

The top end utilizes a Wiseco forged piston with a standard bore of 77,00 mm, designed to interface perfectly with the cylinder head and valves of your Yamaha YZ250F. The piston PWR140-103 features a 13.5:1 compression ratio for consistent mechanical performance under thermal load.

Technical components included in the PWR140-103 rebuild kit for Yamaha YZ250F comprise:

• Wiseco Crankshaft PWR140-103: complete pre-assembled and balanced crankshaft and connecting rod assembly for the crankcase of your Yamaha YZ250F (2012-2013).
• Forged Piston (PWR140-103): standard forged piston with 77,00 mm bore (13.5:1 compression ratio) complete with rings, wrist pin, and clips for Yamaha YZ250F.
• Timing Chain PWR140-103: silent, high-precision, and stretch-resistant cam chain for Yamaha YZ250F (2012-2013).
• Crankshaft Main Bearings PWR140-103: high-speed precision radial bearings calibrated for the case of your Yamaha YZ250F (2012-2013).
• Gaskets and Seals PWR140-103: complete gasket and seal kit including MLS head gasket, base gasket, oil seals, and valve stem seals (for 4T) for your Yamaha YZ250F.
• Wiseco Digital Hour Meter (PWR140-103): digital hour meter with mounting bracket to track service intervals of your Yamaha YZ250F.
• Assembly Lube (PWR140-103): flaccon of Maxima Assembly Lube for critical wear protection during first start-up of your Yamaha YZ250F (2012-2013).