PISTON KIT 01-04 YFM660 100.50 WOSSNER 8507D050 YAMAHA ATV
Piston Kit 100.50mm Bore 100.43mmĀ Wossner 8507D050
YAMAHA
XTZ660 Tenere 1991 - 1998,
XTZ660 Raptor 1991 - 1998,
ATV
YAMAHA
YFM660R Raptor 2001 - 2009,
YFM660F Grizzly 2001 - 2009,
- 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-W8507+050.WO (oro2u.com)
Wossner Piston Yamaha XTZ660 Tenere/Raptor 100.50 mm Bore (PN# 8168D050)
Lock P/N CW22
Pin P/N WP017-SP
Rings 1005XSY
Ā
Ā
Ā
Ā
Product Information
Product Information
Shipping & Returns
Shipping & Returns


PISTON KIT 01-04 YFM660 100.50 WOSSNER 8507D050 YAMAHA ATV
PISTON KIT 01-04 YFM660 100.50 WOSSNER 8507D050 YAMAHA ATV
Piston Kit 100.50mm Bore 100.43mmĀ Wossner 8507D050
YAMAHA
XTZ660 Tenere 1991 - 1998,
XTZ660 Raptor 1991 - 1998,
ATV
YAMAHA
YFM660R Raptor 2001 - 2009,
YFM660F Grizzly 2001 - 2009,
- 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-W8507+050.WO (oro2u.com)
Wossner Piston Yamaha XTZ660 Tenere/Raptor 100.50 mm Bore (PN# 8168D050)
Lock P/N CW22
Pin P/N WP017-SP
Rings 1005XSY
Ā
Ā
Ā
Ā
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Piston Kit 100.50mm Bore 100.43mmĀ Wossner 8507D050
YAMAHA
XTZ660 Tenere 1991 - 1998,
XTZ660 Raptor 1991 - 1998,
ATV
YAMAHA
YFM660R Raptor 2001 - 2009,
YFM660F Grizzly 2001 - 2009,
- 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-W8507+050.WO (oro2u.com)
Wossner Piston Yamaha XTZ660 Tenere/Raptor 100.50 mm Bore (PN# 8168D050)
Lock P/N CW22
Pin P/N WP017-SP
Rings 1005XSY
Ā
Ā
Ā
Ā





















