Skip to product information
TOP END PISTON KIT 82-82 YAMAHA YZ 80 47.5mm 0.5mm OVER VINTCO KTY57-0.5
  • TOP END PISTON KIT 82-82 YAMAHA YZ 80 47.5mm 0.5mm OVER VINTCO KTY57-0.5
  • TOP END PISTON KIT 82-82 YAMAHA YZ 80 47.5mm 0.5mm OVER VINTCO KTY57-0.5
  • TOP END PISTON KIT 82-82 YAMAHA YZ 80 47.5mm 0.5mm OVER VINTCO KTY57-0.5
  • TOP END PISTON KIT 82-82 YAMAHA YZ 80 47.5mm 0.5mm OVER VINTCO KTY57-0.5
TOP END PISTON KIT 82-82 YAMAHA YZ 80 47.5mm 0.5mm OVER VINTCO KTY57-0.5

TOP END PISTON KIT 82-82 YAMAHA YZ 80 47.5mm 0.5mm OVER VINTCO KTY57-0.5

£138.78 GBP
Taxes included. Shipping calculated at checkout.

Top end piston kit for the 1982 Yamaha YZ80, supplied as a 0.5 mm oversize assembly for top-end service. The kit includes a forged piston, gasket set and wrist pin bearing, with kit pricing reflecting a 10% reduction compared with purchasing the components individually.

Features

  • Complete top end kit for top-end rebuild work
  • Includes forged piston
  • Coated piston for running-in
  • Includes two cylinder head gaskets
  • Includes cylinder base gasket
  • Includes reed valve gasket
  • Includes exhaust pipe gasket
  • Includes wrist pin bearing

Specifications

  • VintCo Part Number: KTY57-0.5
  • Oversize: 0.5 mm
  • Nominal size: 47.5 mm
  • Piston size: 47.45 mm
  • Clearance: 0.05 mm
  • Piston construction: Forged
  • Piston coating: MOS2
  • Country of manufacture: Germany

Cross-Reference OEM Part Numbers

  • Cylinder Head Gasket: 93211-13109-00
  • Cylinder Head Gasket: 93210-60538-00
  • Cylinder Base Gasket: 2J5-11351-01-00
  • Reed Valve Gasket: 3TT-13621-00-00
  • Exhaust Pipe Gasket: 3PA-14613-10-00

Vehicle Fitments

  • 1982 Yamaha YZ80