Skip to product information
PISTON KIT/4 YAM YZF R6 67.00, WOSSNER K8830DA-4
  • PISTON KIT/4 YAM YZF R6 67.00, WOSSNER K8830DA-4
  • PISTON KIT/4 YAM YZF R6 67.00, WOSSNER K8830DA-4
PISTON KIT/4 YAM YZF R6 67.00, WOSSNER K8830DA-4

PISTON KIT/4 YAM YZF R6 67.00, WOSSNER K8830DA-4

£818.09 GBP
Taxes included. Shipping calculated at checkout.

The Wossner K8830DA-4 piston kit is a standard-size forged piston set designed for Yamaha YZF R6 models from 2006 to 2011. With a 67.00mm bore and a 13.0:1 compression ratio, this high-performance kit supports efficient combustion and durability in high-revving four-stroke engines. Manufactured in Germany, it includes four pistons and all essential components for installation.

Features

  • Forged high-performance pistons with skirt coating

  • Elliptical design promotes even thermal expansion and consistent load distribution

  • Optimised heat transfer from combustion chamber to cylinder walls

  • Designed for high-compression four-stroke engines

  • Includes piston pins, clips, and rings

Specifications

  • Bore size: 67.00mm (Standard)

  • Measured bore: 66.94mm

  • Display displacement: 599 / 617 / 635 cm³

  • Stroke: 42.50mm

  • Clearance: 0.06mm

  • Compression ratio: 13.0:1

  • Dome volume: –2.00 cm³

  • Compression height: 21.20mm

  • Quantity: 4 pistons per kit

  • Made in Germany

Cross-Reference OEM Part Numbers

  • Part No. 56-W9874.000.WO

  • Clip: CW15

  • Piston Pin: WP011

  • Ring Set: 670XKS

Vehicle Fitments

  • Yamaha YZF R6 2006–2011