This top end piston kit is for 1977-1981 Yamaha DT125 models and includes a forged piston with MOS2 coating for running-in, along with the related top end gaskets and a wrist pin bearing. Kit pricing reflects a 10% reduction compared with the individual items.

Features

• Complete top end kit for top end service work
• Forged piston
• MOS2-coated piston for running-in
• Includes cylinder head gasket
• Includes cylinder base gasket
• Includes reed valve gasket
• Includes exhaust pipe gasket
• Includes wrist pin bearing
• Made in Germany

Specifications

• VintCo Part Number: KTY71-1.5
• Product Type: Top End Piston Kit
• Oversize: 1.5 mm
• Listed size: 57.5 mm
• Piston size: 57.44 mm
• Clearance: 0.06 mm

Cross-Reference OEM Part Numbers

• Cylinder Head Gasket: 2A6-11181-00-00
• Cylinder Base Gasket: 18G-11351-02-00
• Reed Valve Gasket: 87A-13621-00-00
• Exhaust Pipe Gasket: 3PA-14613-10-00

Vehicle Fitments

• 1977 Yamaha DT125
• 1978 Yamaha DT125
• 1979 Yamaha DT125
• 1980 Yamaha DT125
• 1981 Yamaha DT125