Top end piston kit for 1974-1975 Yamaha DT125 models, supplied as a complete set for top-end service. The kit includes a forged piston made in Germany with an MOS2 coating for running-in, a head gasket, base gasket, two reed valve gaskets, an exhaust pipe gasket, and a wrist pin bearing. Kit pricing includes a 10% discount compared with purchasing the items individually.

Features

• Complete top end piston kit for Yamaha DT125 models
• Forged piston for top-end rebuild work
• MOS2-coated piston for running-in
• Includes head gasket
• Includes base gasket
• Includes two reed valve gaskets
• Includes exhaust pipe gasket
• Includes wrist pin bearing
• Kit price includes a 10% discount over individual items

Specifications

• VintCo Part Number: KTY69-0.5
• Nominal piston size: 56.5 mm
• Oversize: 0.5 mm
• Piston measurement: 56.44 mm
• Clearance: 0.06 mm
• Piston manufacture: Germany

Cross-Reference OEM Part Numbers

• Head gasket: 248-11181-00-00
• Base gasket: 1WE-011351-00-00
• Reed valve gaskets (2): 87A-13556-71-00
• Exhaust pipe gasket: 3PA-14613-10-00

Vehicle Fitments

• 1974 Yamaha DT125
• 1975 Yamaha DT125