Piston Kit 87-89 KX250 67.40, Wossner 8129DA Kawasaki MX 13001-1246

Description

This Wossner 67.40mm standard bore forged piston kit is designed for use in Kawasaki KX250 models from 1987 to 1989. The piston features a forged construction with an elliptical design to manage heat expansion and load distribution effectively. Built for two-stroke applications, the kit supports efficient combustion heat transfer while maintaining structural reliability under demanding performance conditions. Manufactured in Germany, it includes all essential components for compatibility with the specified engine.

Features

  • Forged piston for superior strength and durability

  • Elliptical design allows for even bearing surface during thermal expansion

  • Distributes thrust loads to reduce localised pressure and prevent piston collapse

  • Engineered for efficient heat transfer from the combustion chamber to the cylinder walls

  • Manufactured in Germany

Specifications

  • Bore: 67.40mm

  • Actual diameter: 67.34mm

  • Displacement: 249 cm³

  • Stroke: 70.00mm

  • Clearance: 0.06mm

  • Compression height: 37.00mm

  • Compression ratio: 2-stroke

Cross-Reference OEM Part Numbers

  • Piston Kit Part No.: 56-W556+000.WO

  • Wossner Piston Kit No.: 8129DA

  • Lock: CW18

  • Pin: WP033

  • Ring Set: RSB6740 x 2

  • OEM Reference: 13001-1246

  • Additional Reference: 556M06740

Vehicle Fitments

  • Kawasaki KX250 1987

  • Kawasaki KX250 1988

  • Kawasaki KX250 1989

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
KAWASAKI KXF 250 1987-1988
KAWASAKI KX 250 1987-1989

Piston Kit 87-89 KX250 67.40, Wossner 8129DA Kawasaki MX 13001-1246

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This Wossner 67.40mm standard bore forged piston kit is designed for use in Kawasaki KX250 models from 1987 to 1989.... Read more

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    Description

    This Wossner 67.40mm standard bore forged piston kit is designed for use in Kawasaki KX250 models from 1987 to 1989. The piston features a forged construction with an elliptical design to manage heat expansion and load distribution effectively. Built for two-stroke applications, the kit supports efficient combustion heat transfer while maintaining structural reliability under demanding performance conditions. Manufactured in Germany, it includes all essential components for compatibility with the specified engine.

    Features

    • Forged piston for superior strength and durability

    • Elliptical design allows for even bearing surface during thermal expansion

    • Distributes thrust loads to reduce localised pressure and prevent piston collapse

    • Engineered for efficient heat transfer from the combustion chamber to the cylinder walls

    • Manufactured in Germany

    Specifications

    • Bore: 67.40mm

    • Actual diameter: 67.34mm

    • Displacement: 249 cm³

    • Stroke: 70.00mm

    • Clearance: 0.06mm

    • Compression height: 37.00mm

    • Compression ratio: 2-stroke

    Cross-Reference OEM Part Numbers

    • Piston Kit Part No.: 56-W556+000.WO

    • Wossner Piston Kit No.: 8129DA

    • Lock: CW18

    • Pin: WP033

    • Ring Set: RSB6740 x 2

    • OEM Reference: 13001-1246

    • Additional Reference: 556M06740

    Vehicle Fitments

    • Kawasaki KX250 1987

    • Kawasaki KX250 1988

    • Kawasaki KX250 1989

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    KAWASAKI KXF 250 1987-1988
    KAWASAKI KX 250 1987-1989

    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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