Cylinder rebuild kit designed for Yamaha YFM250 models (1994-2004). This kit includes essential components for cylinder repair and rebuild, providing a direct OEM replacement that meets or exceeds original quality standards.

Features

• Direct OEM replacement
• standards
• Includes necessary components for cylinder rebuild
• Designed for durability and reliability

Specifications

• Part Number: 56-K903.CYL

Included Items

• Cylinder
• Gasket set
• Piston (standard size)
• Piston ring set (standard size)
• Piston pin
• Circlips

Cross-Reference OEM Part Numbers

• Cylinder: 4BD-11310-01-00
• Gasket Cylinder: 4BD-11351-00-00, 5VC-11351-01-00
• Gasket Cylinder Head: 3GH-11181-00-00
• Piston (Standard): 4BD-11631-00-Y0
• Piston Ring Set (Standard): 4BD-11610-00-00
• Piston Pin: 29U-11633-00-00
• Circlip: 93450-17044-00

Vehicle Fitments

• 1994-2004 Yamaha YFM250 (Various Models)
• 1994-2000 Yamaha Timberwolf 2WD & 4WD
• 1999-2004 Yamaha Bear Tracker 2WD (Various Models)