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TOP END PISTON KIT 78-78 YAMAHA IT 250 71.5mm 1.5mm OVER VINTCO KTY43-1.5
  • TOP END PISTON KIT 78-78 YAMAHA IT 250 71.5mm 1.5mm OVER VINTCO KTY43-1.5
  • TOP END PISTON KIT 78-78 YAMAHA IT 250 71.5mm 1.5mm OVER VINTCO KTY43-1.5
  • TOP END PISTON KIT 78-78 YAMAHA IT 250 71.5mm 1.5mm OVER VINTCO KTY43-1.5
  • TOP END PISTON KIT 78-78 YAMAHA IT 250 71.5mm 1.5mm OVER VINTCO KTY43-1.5
TOP END PISTON KIT 78-78 YAMAHA IT 250 71.5mm 1.5mm OVER VINTCO KTY43-1.5

TOP END PISTON KIT 78-78 YAMAHA IT 250 71.5mm 1.5mm OVER VINTCO KTY43-1.5

£245.58 GBP
Taxes included. Shipping calculated at checkout.

This top end piston kit is designed for the 1978 Yamaha IT250 and provides the primary components required for a top-end rebuild in a 71.5 mm, 1.5 mm over size. The kit includes a forged piston made in Germany with an MOS2 coating for break-in, a wrist pin bearing, and the required top-end gaskets. The kit price includes a 10% reduction compared with purchasing the included items individually.

Features

  • Complete top end piston kit for top-end rebuild work
  • Includes forged piston with MOS2 coating for break-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: KTY43-1.5
  • Nominal piston size: 71.5 mm
  • Piston measurement: 71.44 mm
  • Oversize: 1.5 mm over
  • Clearance: 0.06 mm
  • Piston manufacture: Germany

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