PISTON KIT 04-17 XT660R 104mm, FORGED WOSSNER 8617D400

Piston kit 104mm, Wossner 8617D400

YAMAHA

XT660R 2004 - 2017

• Wossner forged pistons are superior in strength and design.


• Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls.


• Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse.


• Made in Germany

Part No. 56-W203.400.WO (oro2u.com)

Wossner Piston Yamaha XT660R ( 8617D400 )

Lock P/N. CW23

Pin. WP024

Ring Set. 1040XSU-3