Piston Kit 87-08 YFZ350 64.75, Wossner 8075D075 Yamaha ATV

Description

This Wossner forged piston kit features a 64.75mm bore (64.69mm actual) and is designed for use in various Yamaha two-stroke models, including the YFZ350 Banshee, RD350 variants, and the RZ350. Manufactured in Germany, the piston is engineered for high durability and thermal performance. Its elliptical design ensures even load distribution during operation, reducing localised stress and the risk of piston collapse.

Features

  • Forged piston construction for high strength and performance

  • Engineered for efficient combustion heat transfer

  • Elliptical profile ensures consistent pressure distribution under expansion

  • Made in Germany

Specifications

  • Bore size: 64.75mm (64.69mm)

  • Display volume: 347 cm³

  • Stroke: 54.00 mm

  • Clearance: 0.06 mm

  • Compression height: 36.00 mm

  • Compression ratio: 2-stroke (Wossner and OEM)

Cross-Reference OEM Part Numbers

  • Piston: 8075D075

  • Lock: CW16

  • Pin: WP027

  • Ring Set: RSB6475 x 2

Vehicle Fitments

  • Yamaha YFZ350 Banshee 1987–2007

  • Yamaha RD350 LC - YPVS 1980–1987

  • Yamaha RD350 AC 1950–2014

  • Yamaha RZ350 1982–1990

  • Yamaha RD350 1973–1975

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
YAMAHA RD 350 1973-1990
YAMAHA RD 400 1976-1982

Piston Kit 87-08 YFZ350 64.75, Wossner 8075D075 Yamaha ATV

Product form

This Wossner forged piston kit features a 64.75mm bore (64.69mm actual) and is designed for use in various Yamaha two-stroke... Read more

Out of stock

£0.00 Incl. VAT

    • Guaranteed secure & safe checkout.

      shop pay

    SKU: 56-W513+075.WO

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

    Description

    This Wossner forged piston kit features a 64.75mm bore (64.69mm actual) and is designed for use in various Yamaha two-stroke models, including the YFZ350 Banshee, RD350 variants, and the RZ350. Manufactured in Germany, the piston is engineered for high durability and thermal performance. Its elliptical design ensures even load distribution during operation, reducing localised stress and the risk of piston collapse.

    Features

    • Forged piston construction for high strength and performance

    • Engineered for efficient combustion heat transfer

    • Elliptical profile ensures consistent pressure distribution under expansion

    • Made in Germany

    Specifications

    • Bore size: 64.75mm (64.69mm)

    • Display volume: 347 cm³

    • Stroke: 54.00 mm

    • Clearance: 0.06 mm

    • Compression height: 36.00 mm

    • Compression ratio: 2-stroke (Wossner and OEM)

    Cross-Reference OEM Part Numbers

    • Piston: 8075D075

    • Lock: CW16

    • Pin: WP027

    • Ring Set: RSB6475 x 2

    Vehicle Fitments

    • Yamaha YFZ350 Banshee 1987–2007

    • Yamaha RD350 LC - YPVS 1980–1987

    • Yamaha RD350 AC 1950–2014

    • Yamaha RZ350 1982–1990

    • Yamaha RD350 1973–1975

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    YAMAHA RD 350 1973-1990
    YAMAHA RD 400 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.

    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