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Top End Piston Kit 78-78 Yamaha It 250 71mm 1.0mm Over Vintco KTY43-1.0
  • Top End Piston Kit 78-78 Yamaha It 250 71mm 1.0mm Over Vintco KTY43-1.0
  • Top End Piston Kit 78-78 Yamaha It 250 71mm 1.0mm Over Vintco KTY43-1.0
  • Top End Piston Kit 78-78 Yamaha It 250 71mm 1.0mm Over Vintco KTY43-1.0
  • Top End Piston Kit 78-78 Yamaha It 250 71mm 1.0mm Over Vintco KTY43-1.0
Top End Piston Kit 78-78 Yamaha It 250 71mm 1.0mm Over Vintco KTY43-1.0

Top End Piston Kit 78-78 Yamaha It 250 71mm 1.0mm Over Vintco KTY43-1.0

£245.58 GBP
Taxes included. Shipping calculated at checkout.

This top end piston kit is designed for the 1978 Yamaha IT250 and includes a forged 71 mm piston in 1.0 mm oversize, a wrist pin bearing, and the associated top end gaskets. The piston is manufactured in Germany and features an MOS2 coating for running-in. The kit is supplied as a combined package priced at 10% less than the equivalent individual items.

Features

  • Top end piston kit for Yamaha IT250
  • Kit price includes a 10% reduction compared with individual items
  • Forged piston manufactured in Germany
  • MOS2-coated piston for running-in
  • Includes cylinder head gasket
  • Includes cylinder base gasket
  • Includes intake gasket
  • Includes two exhaust pipe gaskets
  • Includes wrist pin bearing

Specifications

  • VintCo Part Number: KTY43-1.0
  • Piston size: 71 mm
  • Oversize: 1.0 mm over
  • Piston measurement: 70.94 mm
  • Clearance: 0.06 mm

Cross-Reference OEM Part Numbers

  • Cylinder Head Gasket: 1W3-11181-00-00
  • Cylinder Base Gasket: 364-11351-01-00
  • Intake Gasket: 8Y7-13556-01-00
  • Exhaust Pipe Gasket: 214-14613-09-00
  • Exhaust Pipe Gasket: 248-14623-10-00

Vehicle Fitments

  • 1978 Yamaha IT250