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Top End Piston Kit 83-83 Yamaha YZ 80 48.5mm 1.5mm Over Vintco KTY58-1.5
  • Top End Piston Kit 83-83 Yamaha YZ 80 48.5mm 1.5mm Over Vintco KTY58-1.5
  • Top End Piston Kit 83-83 Yamaha YZ 80 48.5mm 1.5mm Over Vintco KTY58-1.5
  • Top End Piston Kit 83-83 Yamaha YZ 80 48.5mm 1.5mm Over Vintco KTY58-1.5
  • Top End Piston Kit 83-83 Yamaha YZ 80 48.5mm 1.5mm Over Vintco KTY58-1.5
Top End Piston Kit 83-83 Yamaha YZ 80 48.5mm 1.5mm Over Vintco KTY58-1.5

Top End Piston Kit 83-83 Yamaha YZ 80 48.5mm 1.5mm Over Vintco KTY58-1.5

£140.67 GBP
Taxes included. Shipping calculated at checkout.

This VintCo top end piston kit is a complete rebuild set for the 1983 Yamaha YZ80. It includes the piston, rings, pin, clips, wrist pin bearing and a full top-end gasket set covering the head, base, reed valve and exhaust pipe. The components are produced using modern materials and manufacturing methods to provide OEM-equivalent or better fitment and performance, with OEM part numbers supplied for exact application reference.

Features

  • Complete top-end rebuild kit
  • Includes piston, rings, pin and clips
  • Includes wrist pin bearing
  • Includes cylinder head gasket
  • Includes cylinder base gasket
  • Includes reed valve gasket
  • Includes exhaust pipe gasket
  • Suitable for top-end rebuilds on the specified model
  • OEM part numbers supplied for fitment verification
  • Kit package is priced at 10% less than purchasing the components individually

Specifications

  • VintCo Part Number: KTY58-1.5
  • Piston size: 48.5 mm
  • Oversize: +1.5 mm
  • Piston measurement: 48.45 mm
  • Clearance: 0.05 mm
  • Piston construction: Forged
  • Country of manufacture: Germany
  • Piston coating: MOS2 break-in coating

Cross-Reference OEM Part Numbers

  • Cylinder Head Gasket: 58T-11181-11-00
  • Cylinder Base Gasket: 4V0-11351-10-00
  • Reed Valve Gasket: 3TT-13621-00-00
  • Exhaust Pipe Gasket: 4BR-14613-00-00

Vehicle Fitments

  • 1983 Yamaha YZ80