Piston Kit 76-82 YZ125 56.00, Forged Wossner 8115DA, 1G8-11630-00-00

Description

Wossner forged piston kit designed for Yamaha YZ125 models from 1976 to 1982. Manufactured in Germany, this piston offers superior strength and heat transfer efficiency. The elliptical design ensures even load distribution, reducing localized pressure and preventing piston collapse.

Features

  • Forged construction for enhanced durability and strength
  • Optimized heat transfer for improved performance
  • Elliptical design for uniform bearing surface and reduced wear
  • Designed for 2-stroke engines

Specifications

  • Bore Size: 56.00 mm
  • Actual Bore: 55.94 mm
  • Stroke: 56.50 mm
  • Clearance: 0.06 mm
  • Compression Height: 25.40 mm
  • Dome Volume: +6.40 cm³
  • Compression Ratio: 10.50:1 (OEM)
  • Displacement: 123 cm³
  • Made in Germany

Cross-Reference OEM Part Numbers

  • Wossner Part No.: 8155DA
  • Lock P/N: CW16
  • Pin P/N: WP036
  • Ring Set P/N: RSB5600
  • OEM Piston: 1G8-11630-00-00
  • Other Reference Numbers: 435M05600

Vehicle Fitments

  • Yamaha YZ125 (1976-1982)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
YAMAHA YZ 125 1976-1982

Piston Kit 76-82 YZ125 56.00, Forged Wossner 8115DA, 1G8-11630-00-00

Product form

Wossner forged piston kit designed for Yamaha YZ125 models from 1976 to 1982. Manufactured in Germany, this piston offers superior... Read more

3 in stock 1-2 business days

£148.43 Incl. VAT

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    SKU: 56-W435+00A.WO

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    • No hassle returns within 30 days

    Description

    Wossner forged piston kit designed for Yamaha YZ125 models from 1976 to 1982. Manufactured in Germany, this piston offers superior strength and heat transfer efficiency. The elliptical design ensures even load distribution, reducing localized pressure and preventing piston collapse.

    Features

    • Forged construction for enhanced durability and strength
    • Optimized heat transfer for improved performance
    • Elliptical design for uniform bearing surface and reduced wear
    • Designed for 2-stroke engines

    Specifications

    • Bore Size: 56.00 mm
    • Actual Bore: 55.94 mm
    • Stroke: 56.50 mm
    • Clearance: 0.06 mm
    • Compression Height: 25.40 mm
    • Dome Volume: +6.40 cm³
    • Compression Ratio: 10.50:1 (OEM)
    • Displacement: 123 cm³
    • Made in Germany

    Cross-Reference OEM Part Numbers

    • Wossner Part No.: 8155DA
    • Lock P/N: CW16
    • Pin P/N: WP036
    • Ring Set P/N: RSB5600
    • OEM Piston: 1G8-11630-00-00
    • Other Reference Numbers: 435M05600

    Vehicle Fitments

    • Yamaha YZ125 (1976-1982)

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    YAMAHA YZ 125 1976-1982

    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.

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