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TOP END PISTON KIT 77-81 YAMAHA DT 125 57mm 1.0mm OVER VINTCO KTY71-1.0

TOP END PISTON KIT 77-81 YAMAHA DT 125 57mm 1.0mm OVER VINTCO KTY71-1.0

£166.20 GBP
Taxes included. Shipping calculated at checkout.

Top end piston kit for 1977–1981 Yamaha DT125 models, supplied at a kit price that includes a 10% discount compared with purchasing the individual items separately. The kit includes a forged piston made in Germany with an MOS2 coating for running-in, a cylinder head gasket, cylinder base gasket, reed valve gasket, exhaust pipe gasket, and a wrist pin bearing. This kit is for 1.0 mm oversize top end service with a nominal 57 mm bore.

Features

  • Complete top end piston kit for Yamaha DT125 models
  • Includes piston, cylinder head gasket, cylinder base gasket, reed valve gasket, exhaust pipe gasket, and wrist pin bearing
  • MOS2-coated piston for running-in
  • Intended for top end rebuild or replacement work

Specifications

  • VintCo Part Number: KTY71-1.0
  • Product type: Top End Piston Kit
  • Nominal bore size: 57 mm
  • Oversize: 1.0 mm
  • Piston size: 56.94 mm
  • Piston-to-cylinder clearance: 0.06 mm
  • Piston type: Forged
  • Country of manufacture: Germany

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