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Top End Piston Kit 87-87 Yamaha YZ 250 69mm 1.0mm Over Vintco KTY39-1.0
  • Top End Piston Kit 87-87 Yamaha YZ 250 69mm 1.0mm Over Vintco KTY39-1.0
  • Top End Piston Kit 87-87 Yamaha YZ 250 69mm 1.0mm Over Vintco KTY39-1.0
  • Top End Piston Kit 87-87 Yamaha YZ 250 69mm 1.0mm Over Vintco KTY39-1.0
  • Top End Piston Kit 87-87 Yamaha YZ 250 69mm 1.0mm Over Vintco KTY39-1.0
Top End Piston Kit 87-87 Yamaha YZ 250 69mm 1.0mm Over Vintco KTY39-1.0

Top End Piston Kit 87-87 Yamaha YZ 250 69mm 1.0mm Over Vintco KTY39-1.0

£205.89 GBP
Taxes included. Shipping calculated at checkout.

This top end piston kit is designed for the 1987 Yamaha YZ250 and supplies the main components required for a top-end rebuild in one package. It includes a 1.0 mm oversize piston, two head gaskets, a base gasket, intake gasket, exhaust pipe gasket, holder gasket, O-ring, YPVS housing gasket and a wrist pin bearing, with the kit price set at 10% less than purchasing the included items individually.

Features

  • Complete top end rebuild kit
  • Includes piston
  • Includes two head gaskets
  • Includes base gasket
  • Includes intake gasket
  • Includes exhaust pipe gasket
  • Includes holder gasket
  • Includes O-ring
  • Includes YPVS housing gasket
  • Includes wrist pin bearing
  • Kit price includes a 10% discount compared with individual items

Specifications

  • VintCo Part Number: KTY39-1.0
  • Product type: Top End Piston Kit
  • Oversize: 1.0 mm
  • Nominal piston size: 69 mm
  • Piston size: 68.94 mm
  • Clearance: 0.06 mm
  • Piston construction: Forged
  • Piston coating: MOS2
  • Country of manufacture: Germany

Cross-Reference OEM Part Numbers

  • Head Gasket: 93211-17405-00
  • Head Gasket: 93210-77363-00
  • Base Gasket: 1LU-11351-01-00
  • Intake Gasket: 39X-13621-11-00
  • Exhaust Pipe Gasket: 3R4-14613-00-00
  • Holder Gasket: 5X4-1131N-10-00
  • O-Ring: 93210-270A8-00
  • YPVS Housing Gasket: 1LU-11993-01-00

Vehicle Fitments

  • 1987 Yamaha YZ250