Piston Kit 2000-2005 Kawasaki ZX12 Wossner K8779DA-4

Description

This Wossner piston kit with an 83mm bore is a standard replacement for Kawasaki ZX12 models from 2000 to 2005, including turbo applications. Forged in Germany for maximum durability, the pistons are engineered for efficient heat transfer and structural reliability. The elliptical design ensures even pressure distribution under thermal expansion, reducing the risk of piston collapse in high-performance engines.

Features

  • Forged construction for superior strength and endurance
  • Designed for efficient combustion heat transfer to cylinder walls
  • Elliptical profile provides consistent bearing surface during thermal expansion
  • Even thrust load distribution minimises localised stress
  • Manufactured in Germany

Specifications

  • Bore: 83mm (Standard)
  • Actual bore: 82.93mm
  • Display volume: 1198 / 1257 cm³
  • Stroke: 55.40mm
  • Clearance: 0.07mm
  • Wossner compression ratio: 9.80:1
  • OEM compression ratio: 12.20:1
  • Dome volume: -9.80 cm³
  • Compression height: 25.00mm
  • Lock Part Number: CW21
  • Pin Part Number: WP092
  • Ring Set Part Number: 830XTY

Cross-Reference OEM Part Numbers

  • 56-W9815.83.WO
  • K8779DA-4

Vehicle Fitments

  • Kawasaki ZX12 (2000–2005)

Piston Kit 2000-2005 Kawasaki ZX12 Wossner K8779DA-4

Product form

This Wossner piston kit with an 83mm bore is a standard replacement for Kawasaki ZX12 models from 2000 to 2005,... Read more

2 in stock 1-2 business days

£930.98 Incl. VAT

    • Guaranteed secure & safe checkout.

      shop pay

    SKU: 56-W9815.83.WO

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

    Description

    This Wossner piston kit with an 83mm bore is a standard replacement for Kawasaki ZX12 models from 2000 to 2005, including turbo applications. Forged in Germany for maximum durability, the pistons are engineered for efficient heat transfer and structural reliability. The elliptical design ensures even pressure distribution under thermal expansion, reducing the risk of piston collapse in high-performance engines.

    Features

    • Forged construction for superior strength and endurance
    • Designed for efficient combustion heat transfer to cylinder walls
    • Elliptical profile provides consistent bearing surface during thermal expansion
    • Even thrust load distribution minimises localised stress
    • Manufactured in Germany

    Specifications

    • Bore: 83mm (Standard)
    • Actual bore: 82.93mm
    • Display volume: 1198 / 1257 cm³
    • Stroke: 55.40mm
    • Clearance: 0.07mm
    • Wossner compression ratio: 9.80:1
    • OEM compression ratio: 12.20:1
    • Dome volume: -9.80 cm³
    • Compression height: 25.00mm
    • Lock Part Number: CW21
    • Pin Part Number: WP092
    • Ring Set Part Number: 830XTY

    Cross-Reference OEM Part Numbers

    • 56-W9815.83.WO
    • K8779DA-4

    Vehicle Fitments

    • Kawasaki ZX12 (2000–2005)

    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

      Sign up for our newsletter

      Subscribe to our Mailing List

      Never miss any news and be the first to know about sale and offers

      © 2026 Radhouse, Powered by Shopify

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