Cylinder Kit 71mm Yamaha YFM225 Moto 4 1986 - 1988

Standard bore cylinder rebuild kit designed for Yamaha MOTO 4 YFM225 models (1986-1988). This complete replacement kit includes a piston kit, gasket kit, and OE-type cylinder, ensuring a hassle-free installation. The components meet or exceed OEM quality standards and are tested for durability and performance.

Features

• Complete standard-sized replacement cylinder kit
• Direct OEM replacement
• Meets or exceeds OEM quality standards
• Includes piston kit, gasket kit, and OE-type cylinder
• Designed for reliability and long-lasting performance

Specifications

• Part Number: 56-K904.CYL
• Bore Size: 71.00mm
• Stroke: 58.00mm
• Displacement: 229.6cc
• Compression Ratio: 8.7:1

Included Items

• Cylinder
• Piston kit
• Gasket kit

Cross-Reference OEM Part Numbers

• Cylinder: 29U-11310-02-00, 29U-11310-03-00, 3GH-11310-01-00, 4BD-11310-01-00
• Gasket Cylinder: 5VC-11351-01-00, 59V-11181-00-00, 4VD-11351-00-00
• Piston (Standard): 29U-11631-00-Y0
• Piston Ring Set (Standard): 29U-11610-00-00
• Piston Pin: 29U-11633-00-00
• Circlip: 93450-17044-00

Vehicle Fitments

• 1986-1988 Yamaha MOTO 4 YFM225