Top End Piston Kit 87-87 Yamaha YZ 250 68.5mm +0.5mm Over Vintco KTY39-0.5

Description

This top end piston kit is for the 1987 Yamaha YZ250 and provides a complete top end rebuild package with a forged piston, matching gasket set and wrist pin bearing. The kit includes a MOS2-coated piston made in Germany for break-in and is supplied in a +0.5 mm oversize configuration for a nominal 68.5 mm application. Kit price includes a 10% discount compared with purchasing the individual items separately.

Features

  • Complete top end piston kit
  • Forged piston included
  • MOS2-coated piston for break-in
  • Made in Germany
  • Includes head gaskets
  • Includes base gasket
  • Includes intake gasket
  • Includes exhaust pipe gasket
  • Includes holder gasket
  • Includes O-ring
  • Includes YPVS housing gasket
  • Includes wrist pin bearing

Specifications

  • VintCo Part Number: KTY39-0.5
  • Item Category: Top End Piston Kits
  • Piston oversize: +0.5 mm
  • Nominal piston size: 68.5 mm
  • Piston size: 68.44 mm
  • Piston clearance: 0.06 mm

Cross-Reference OEM Part Numbers

  • Head Gasket: 93211-17405-00
  • Head Gasket: 93210-77363-00
  • Base Gasket: 1LU-11351-01-00
  • Intake Gasket: 39X-13621-11-00
  • Exhaust Pipe Gasket: 3R4-14613-00-00
  • Holder Gasket: 5X4-1131N-10-00
  • O-Ring: 93210-270A8-00
  • YPVS Housing Gasket: 1LU-11993-01-00

Vehicle Fitments

  • 1987 Yamaha YZ250

Top End Piston Kit 87-87 Yamaha YZ 250 68.5mm +0.5mm Over Vintco KTY39-0.5

Product form

This top end piston kit is for the 1987 Yamaha YZ250 and provides a complete top end rebuild package with... Read more

Out of stock

£226.29 Incl. VAT

    • Guaranteed secure & safe checkout.

      shop pay

    SKU: VIN-KTY39-0.5
    Barcode: 0120000104093

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

    Description

    This top end piston kit is for the 1987 Yamaha YZ250 and provides a complete top end rebuild package with a forged piston, matching gasket set and wrist pin bearing. The kit includes a MOS2-coated piston made in Germany for break-in and is supplied in a +0.5 mm oversize configuration for a nominal 68.5 mm application. Kit price includes a 10% discount compared with purchasing the individual items separately.

    Features

    • Complete top end piston kit
    • Forged piston included
    • MOS2-coated piston for break-in
    • Made in Germany
    • Includes head gaskets
    • Includes base gasket
    • Includes intake gasket
    • Includes exhaust pipe gasket
    • Includes holder gasket
    • Includes O-ring
    • Includes YPVS housing gasket
    • Includes wrist pin bearing

    Specifications

    • VintCo Part Number: KTY39-0.5
    • Item Category: Top End Piston Kits
    • Piston oversize: +0.5 mm
    • Nominal piston size: 68.5 mm
    • Piston size: 68.44 mm
    • Piston clearance: 0.06 mm

    Cross-Reference OEM Part Numbers

    • Head Gasket: 93211-17405-00
    • Head Gasket: 93210-77363-00
    • Base Gasket: 1LU-11351-01-00
    • Intake Gasket: 39X-13621-11-00
    • Exhaust Pipe Gasket: 3R4-14613-00-00
    • Holder Gasket: 5X4-1131N-10-00
    • O-Ring: 93210-270A8-00
    • YPVS Housing Gasket: 1LU-11993-01-00

    Vehicle Fitments

    • 1987 Yamaha YZ250

    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