Skip to product information
TOP END PISTON KIT 82-82 YAMAHA YZ 80 48.5mm 1.5mm OVER VINTCO KTY57-1.5
  • TOP END PISTON KIT 82-82 YAMAHA YZ 80 48.5mm 1.5mm OVER VINTCO KTY57-1.5
  • TOP END PISTON KIT 82-82 YAMAHA YZ 80 48.5mm 1.5mm OVER VINTCO KTY57-1.5
  • TOP END PISTON KIT 82-82 YAMAHA YZ 80 48.5mm 1.5mm OVER VINTCO KTY57-1.5
  • TOP END PISTON KIT 82-82 YAMAHA YZ 80 48.5mm 1.5mm OVER VINTCO KTY57-1.5
TOP END PISTON KIT 82-82 YAMAHA YZ 80 48.5mm 1.5mm OVER VINTCO KTY57-1.5

TOP END PISTON KIT 82-82 YAMAHA YZ 80 48.5mm 1.5mm OVER VINTCO KTY57-1.5

£138.78 GBP
Taxes included. Shipping calculated at checkout.

This VintCo top end piston kit is for the 1982 Yamaha YZ80 and provides the main components required for a top-end rebuild in 1.5 mm oversize, with a nominal 48.5 mm size. It includes a forged piston made in Germany with an MOS2 coating to support running-in, along with cylinder head gaskets, a cylinder base gasket, a reed valve gasket, an exhaust pipe gasket and a wrist pin bearing. Kit pricing includes a 10% discount compared with purchasing the individual items separately.

Features

  • Complete top-end piston kit for top-end rebuild work
  • Includes piston
  • Includes cylinder head gaskets
  • Includes cylinder base gasket
  • Includes reed valve gasket
  • Includes exhaust pipe gasket
  • Includes wrist pin bearing
  • Kit price includes a 10% discount over individual items

Specifications

  • VintCo Part Number: KTY57-1.5
  • Oversize: 1.5 mm
  • Nominal size: 48.5 mm
  • Piston size: 48.45 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