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TOP END PISTON KIT 88-92 YAMAHA YZ 80 49.45MM 1.5MM OVER VINTCO KTY63-1.5
  • TOP END PISTON KIT 88-92 YAMAHA YZ 80 49.45MM 1.5MM OVER VINTCO KTY63-1.5
  • TOP END PISTON KIT 88-92 YAMAHA YZ 80 49.45MM 1.5MM OVER VINTCO KTY63-1.5
  • TOP END PISTON KIT 88-92 YAMAHA YZ 80 49.45MM 1.5MM OVER VINTCO KTY63-1.5
  • TOP END PISTON KIT 88-92 YAMAHA YZ 80 49.45MM 1.5MM OVER VINTCO KTY63-1.5
TOP END PISTON KIT 88-92 YAMAHA YZ 80 49.45MM 1.5MM OVER VINTCO KTY63-1.5

TOP END PISTON KIT 88-92 YAMAHA YZ 80 49.45MM 1.5MM OVER VINTCO KTY63-1.5

£133.11 GBP
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VintCo KTY63-1.5 is a top end piston kit for 1988-1992 Yamaha YZ80 models, supplied with a 49.45 mm forged piston, the required top end gaskets and a wrist pin bearing. The kit is specified at 1.5 mm oversize with 0.05 mm clearance, uses an MOS2-coated piston for running-in, and is priced at 10% less than the equivalent individual items purchased separately.

Features

  • Complete top end piston kit
  • Includes piston, cylinder head gasket, cylinder base gasket, reed valve gasket, exhaust pipe gasket and wrist pin bearing
  • MOS2-coated piston for running-in

Specifications

  • VintCo Part Number: KTY63-1.5
  • Piston diameter: 49.45 mm
  • Oversize: 1.5 mm over
  • Piston-to-cylinder clearance: 0.05 mm
  • Piston construction: forged
  • Country of manufacture: Germany

Cross-Reference OEM Part Numbers

  • Cylinder head gasket: 1LR-11181-01-00
  • Cylinder base gasket: 4V0-11351-10-00
  • Reed valve gasket: 3JM-13621-00-00
  • Exhaust pipe gasket: 93210-40745-00

Vehicle Fitments

  • 1988 Yamaha YZ80
  • 1989 Yamaha YZ80
  • 1990 Yamaha YZ80
  • 1991 Yamaha YZ80
  • 1992 Yamaha YZ80