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TOP END PISTON KIT 87-87 YAMAHA YZ 80 49mm 1.0mm OVER VINTCO KTY62-1.0
  • TOP END PISTON KIT 87-87 YAMAHA YZ 80 49mm 1.0mm OVER VINTCO KTY62-1.0
  • TOP END PISTON KIT 87-87 YAMAHA YZ 80 49mm 1.0mm OVER VINTCO KTY62-1.0
  • TOP END PISTON KIT 87-87 YAMAHA YZ 80 49mm 1.0mm OVER VINTCO KTY62-1.0
  • TOP END PISTON KIT 87-87 YAMAHA YZ 80 49mm 1.0mm OVER VINTCO KTY62-1.0
TOP END PISTON KIT 87-87 YAMAHA YZ 80 49mm 1.0mm OVER VINTCO KTY62-1.0

TOP END PISTON KIT 87-87 YAMAHA YZ 80 49mm 1.0mm OVER VINTCO KTY62-1.0

£133.11 GBP
Taxes included. Shipping calculated at checkout.

This top end piston kit is for the 1987 Yamaha YZ80 and is intended for a 49.00 mm, 1.0 mm oversize top-end rebuild. Kit pricing is set at 10% less than the combined cost of the individual items, and the kit includes the piston, cylinder head gasket, cylinder base gasket, reed valve gasket, exhaust pipe gasket and wrist pin bearing.

Features

  • Complete top end kit for overhaul work
  • Includes piston and required upper-end gaskets
  • Includes wrist pin bearing
  • MOS2-coated piston for running-in

Specifications

  • VintCo Part Number: KTY62-1.0
  • Product type: Top End Piston Kit
  • Oversize: 1.0 mm
  • Bore size: 49.00 mm
  • Piston diameter: 48.95 mm
  • 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

  • 1987 Yamaha YZ80