Top End Piston Kit 88-92 Yamaha YZ 80 48.5mm 0.5mm Over Vintco KTY63-0.5

Description

This top end piston kit is intended for 1988–1992 Yamaha YZ80 models and includes a forged piston made in Germany with an MOS2 coating for break-in, together with the related top end gaskets and a wrist pin bearing. Kit pricing includes a 10% discount compared with purchasing the items individually.

Features

  • Complete top end piston kit for Yamaha YZ80 models
  • Includes forged piston with MOS2 coating for break-in
  • Includes cylinder head gasket
  • Includes cylinder base gasket
  • Includes reed valve gasket
  • Includes exhaust pipe gasket
  • Includes wrist pin bearing

Specifications

  • VintCo Part Number: KTY63-0.5
  • Nominal piston size: 48.5 mm
  • Oversize: 0.5 mm over
  • Listed piston measurement: 48.45 mm
  • Listed clearance: 0.05 mm
  • Piston manufactured in Germany

Cross-Reference OEM Part Numbers

  • Cylinder Head Gasket: 1LR-11181-01-00
  • Cylinder Base Gasket: 4V0-11351-10-00
  • Reed Valve Gasket: 3JM-13621-00-00
  • Exhaust Pipe Gasket: 93210-40745-00

Vehicle Fitments

  • 1988 Yamaha YZ80
  • 1989 Yamaha YZ80
  • 1990 Yamaha YZ80
  • 1991 Yamaha YZ80
  • 1992 Yamaha YZ80

Top End Piston Kit 88-92 Yamaha YZ 80 48.5mm 0.5mm Over Vintco KTY63-0.5

Product form

This top end piston kit is intended for 1988–1992 Yamaha YZ80 models and includes a forged piston made in Germany... Read more

Out of stock

£148.42 Incl. VAT

    • Guaranteed secure & safe checkout.

      shop pay

    SKU: VIN-KTY63-0.5
    Barcode: 0120000102600

    • Free shipping on all orders above £75
    • No hassle returns within 30 days

    Description

    This top end piston kit is intended for 1988–1992 Yamaha YZ80 models and includes a forged piston made in Germany with an MOS2 coating for break-in, together with the related top end gaskets and a wrist pin bearing. Kit pricing includes a 10% discount compared with purchasing the items individually.

    Features

    • Complete top end piston kit for Yamaha YZ80 models
    • Includes forged piston with MOS2 coating for break-in
    • Includes cylinder head gasket
    • Includes cylinder base gasket
    • Includes reed valve gasket
    • Includes exhaust pipe gasket
    • Includes wrist pin bearing

    Specifications

    • VintCo Part Number: KTY63-0.5
    • Nominal piston size: 48.5 mm
    • Oversize: 0.5 mm over
    • Listed piston measurement: 48.45 mm
    • Listed clearance: 0.05 mm
    • Piston manufactured in Germany

    Cross-Reference OEM Part Numbers

    • Cylinder Head Gasket: 1LR-11181-01-00
    • Cylinder Base Gasket: 4V0-11351-10-00
    • Reed Valve Gasket: 3JM-13621-00-00
    • Exhaust Pipe Gasket: 93210-40745-00

    Vehicle Fitments

    • 1988 Yamaha YZ80
    • 1989 Yamaha YZ80
    • 1990 Yamaha YZ80
    • 1991 Yamaha YZ80
    • 1992 Yamaha YZ80

    Shipping & Delivery

    How long will my item take to arrive?

    Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

    Where do you ship to?

    We currently only ship orders within the UK.

    How can I track my order?

    Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

    Can I collect my order?

    Unfortunately we do not offer order collections from our fulfilment centre.

    WHY NOT CHECK OUT

    Recently viewed products

      © 2026 Radhouse, Powered by Shopify

        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Maestro
        • Mastercard
        • PayPal
        • Shop Pay
        • Union Pay
        • Visa