This top end piston kit is for 1974-1975 Yamaha DT125 models and is supplied as a standard-size rebuild kit with a forged piston, gaskets and a wrist pin bearing. The kit price reflects a 10% reduction compared with purchasing the included items individually.

Features

• Complete top end kit for Yamaha DT125 models
• Suitable for top end rebuild work
• Includes forged piston
• Piston made in Germany
• MOS2-coated piston for break-in
• Includes head gasket
• Includes base gasket
• Includes 2 reed valve gaskets
• Includes exhaust pipe gasket
• Includes wrist pin bearing

Specifications

• VintCo Part Number: KTY69-00
• Standard size
• Nominal piston size: 56 mm
• Piston diameter: 55.94 mm
• Clearance: 0.06 mm

Cross-Reference OEM Part Numbers

• Head Gasket: 248-11181-00-00
• Base Gasket: 1WE-011351-00-00
• Reed Valve Gasket: 87A-13556-71-00
• Exhaust Pipe Gasket: 3PA-14613-10-00

Vehicle Fitments

• 1974 Yamaha DT125
• 1975 Yamaha DT125