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Top End Piston Kit 76-76 Yamaha It YZ 400 86.5mm 1.5mm Over Vintco KTY50-1.5
  • Top End Piston Kit 76-76 Yamaha It YZ 400 86.5mm 1.5mm Over Vintco KTY50-1.5
  • Top End Piston Kit 76-76 Yamaha It YZ 400 86.5mm 1.5mm Over Vintco KTY50-1.5
  • Top End Piston Kit 76-76 Yamaha It YZ 400 86.5mm 1.5mm Over Vintco KTY50-1.5
  • Top End Piston Kit 76-76 Yamaha It YZ 400 86.5mm 1.5mm Over Vintco KTY50-1.5
Top End Piston Kit 76-76 Yamaha It YZ 400 86.5mm 1.5mm Over Vintco KTY50-1.5

Top End Piston Kit 76-76 Yamaha It YZ 400 86.5mm 1.5mm Over Vintco KTY50-1.5

£265.41 GBP
Taxes included. Shipping calculated at checkout.

This top end piston kit is for 1976 Yamaha IT400 and YZ400 models and includes the main components required for a top end rebuild. It is supplied with an 86.5 mm, 1.5 mm oversize piston, the necessary gaskets, and a wrist pin bearing, with kit pricing set at 10% below the total cost of the individual items.

Features

  • Complete top end rebuild kit
  • Includes piston
  • Includes cylinder head gasket
  • Includes cylinder base gasket
  • Includes intake gasket
  • Includes exhaust pipe gaskets
  • Includes wrist pin bearing

Specifications

  • VintCo Part Number: KTY50-1.5
  • Nominal piston size: 86.5 mm
  • Oversize: 1.5 mm
  • Measured piston size: 86.42 mm
  • Clearance: 0.08 mm
  • Piston construction: Forged
  • Piston coating: MOS2
  • Country of manufacture: Germany

Cross-Reference OEM Part Numbers

  • Cylinder Head Gasket: 500-11181-00-00
  • Cylinder Base Gasket: 500-11351-09-00
  • Intake Gasket: 8Y7-13556-01-00
  • Exhaust Pipe Gasket: 214-14613-09-00
  • Exhaust Pipe Gasket: 248-14623-10-00

Vehicle Fitments

  • 1976 Yamaha YZ400
  • 1976 Yamaha IT400