WOSSNER engine bearing 63/22 C4 – 22 × 56 × 16 mm for HONDA CR 125 R, YAMAHA YZ 125

Check before ordering

• Bearing: 63/22 C4
• Dimensions (inner × outer × width): 22 × 56 × 16 mm

WOSSNER offers this engine bearing for HONDA CR 125 R, YAMAHA YZ 125, SUZUKI RM 125 and KAWASAKI KX 125 M from 1980 to 2017. The engine’s shafts run on ball or roller bearings in the cases. They carry heavy loads at high revs and eventually develop play.

What is this bearing made of?

Races and balls (or rollers) in hardened chrome steel, 100Cr6 type: a very hard steel that withstands the fatigue of millions of engine revolutions.

• Open bearing: unsealed, it is lubricated and cooled by the engine oil; clean oil is its best protection.
• C3 / C4 internal clearance: slightly more clearance than normal for a hot engine’s expansion; always refit the original clearance.
• Limit: it dislikes dust and old oil; running short of oil destroys it within minutes.

Why choose WOSSNER?

Wössner, the German company founded by a former racer, forges its own parts: design and manufacturing are controlled end to end.

When should you replace the bearings?

On competition bikes the main bearings are replaced at every bottom-end rebuild, at the hours recommended by the manufacturer. With the cases open, spin each bearing by hand: the slightest rough spot means it must go.

Specifications and fitting tips

• Application: Crankshaft
• Outside diameter: 56 mm
• Inside diameter: 22 mm
• Length: 16 mm
• Precision bearings

Cross-Mania tip: Heat the cases to remove and fit the bearings without forcing them, and replace the oil seals at the same time.

Also needed with this part

• Complete engine gasket kit : MOOSE 811641MSE · MOOSE 808641MSE
• 2-stroke oil : LIQUI MOLY 1 L 3065 · LIQUI MOLY 1 L 3063

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
GAS GAS EC 125 2010
GAS GAS EC 125 2009
GAS GAS EC 125 2008
GAS GAS EC 125 2007
GAS GAS EC 125 2006
GAS GAS EC 125 2005
GAS GAS EC 125 2004
GAS GAS EC 125 2003
GAS GAS EC 125 2002
GAS GAS EC 125 2001
GAS GAS EC 125 2000
GAS GAS MC 125 2007
GAS GAS MC 125 2006
GAS GAS MC 125 2005
GAS GAS MC 125 2004
GAS GAS MC 125 2003
GAS GAS MC 125 2002
GAS GAS MC 125 2001
HONDA CR 125 R 2007
HONDA CR 125 R 2006
HONDA CR 125 R 2005
HONDA CR 125 R 2004
HONDA CR 125 R 2003
HONDA CR 125 R 2002
HONDA CR 125 R 2001
HONDA CR 125 R 2000
HONDA CR 125 R 1999
HONDA CR 125 R 1998
HONDA CR 125 R 1997
HONDA CR 125 R 1996
HONDA CR 125 R 1995
HONDA CR 125 R 1994
HONDA CR 125 R 1993
HONDA CR 125 R 1992
HONDA CR 125 R 1991
HONDA CR 125 R 1990
HONDA CR 125 R 1989
HONDA CR 125 R 1988
HONDA CR 125 R 1987
HONDA CR 125 R 1986
HONDA CR 125 R 1985
HONDA CR 125 R 1984
HONDA CR 125 R 1983
HONDA CR 125 R 1982
HONDA CR 125 R 1981
HONDA CR 125 R 1980
HONDA CR 85 R 2007
HONDA CR 85 R 2006
HONDA CR 85 R 2005
HONDA CR 85 R 2004
HONDA CR 85 R 2003
HUSQVARNA CR 125 2013
HUSQVARNA CR 125 2012
HUSQVARNA CR 125 2011
HUSQVARNA SM 125 S 2012
HUSQVARNA SM 125 S 2011
HUSQVARNA SM 125 S 2010
HUSQVARNA SM 125 S 2001
HUSQVARNA SM 125 S 2000
HUSQVARNA SM 125 S 1999
HUSQVARNA SM 125 S 1998
HUSQVARNA WR 125 2013
HUSQVARNA WR 125 2012
HUSQVARNA WR 125 2011
HUSQVARNA WR 125 2010
HUSQVARNA WRE 125 2012
HUSQVARNA WRE 125 2011
HUSQVARNA WRE 125 2010
HUSQVARNA WRE 125 2009
HUSQVARNA WRE 125 2008
HUSQVARNA WRE 125 2007
KAWASAKI KX 125 F 1988
KAWASAKI KX 125 G 1989
KAWASAKI KX 125 H 1991
KAWASAKI KX 125 H 1990
KAWASAKI KX 125 J 1993
KAWASAKI KX 125 J 1992
KAWASAKI KX 125 K 1998
KAWASAKI KX 125 K 1997
KAWASAKI KX 125 K 1996
KAWASAKI KX 125 K 1995
KAWASAKI KX 125 K 1994
KAWASAKI KX 125 L 2002
KAWASAKI KX 125 L 2001
KAWASAKI KX 125 L 2000
KAWASAKI KX 125 L 1999
KAWASAKI KX 125 M 2008
KAWASAKI KX 125 M 2007
KAWASAKI KX 125 M 2006
KAWASAKI KX 125 M 2005
KAWASAKI KX 125 M 2004
KAWASAKI KX 125 M 2003
SUZUKI RM 125 2012
SUZUKI RM 125 2011
SUZUKI RM 125 2010
SUZUKI RM 125 2009
SUZUKI RM 125 2008
SUZUKI RM 125 2007
SUZUKI RM 125 2006
SUZUKI RM 125 2005
SUZUKI RM 125 2004
SUZUKI RM 125 2003
SUZUKI RM 125 2002
SUZUKI RM 125 2001
SUZUKI RM 125 2000
SUZUKI RM 125 1999
SUZUKI RM 125 1998
SUZUKI RM 125 1997
SUZUKI RM 125 1996
SUZUKI RM 125 1995
SUZUKI RM 125 1994
SUZUKI RM 125 1993
SUZUKI RM 125 1992
SUZUKI RM 125 1991
SUZUKI RM 125 1990
SUZUKI RM 125 1989
YAMAHA YZ 125 2017
YAMAHA YZ 125 2016
YAMAHA YZ 125 2015
YAMAHA YZ 125 2014
YAMAHA YZ 125 2013
YAMAHA YZ 125 2012
YAMAHA YZ 125 2011
YAMAHA YZ 125 2010
YAMAHA YZ 125 2009
YAMAHA YZ 125 2008
YAMAHA YZ 125 2007
YAMAHA YZ 125 2006
YAMAHA YZ 125 2005
YAMAHA YZ 125 2004
YAMAHA YZ 125 2003
YAMAHA YZ 125 2002
YAMAHA YZ 125 2001
YAMAHA YZ 125 2000
YAMAHA YZ 125 1999
YAMAHA YZ 125 1998
YAMAHA YZ 125 1997
YAMAHA YZ 125 1996
YAMAHA YZ 125 1995
YAMAHA YZ 125 1994
YAMAHA YZ 125 1993
YAMAHA YZ 125 1992
YAMAHA YZ 125 1991
YAMAHA YZ 125 1990
YAMAHA YZ 125 1989
YAMAHA YZ 125 1988
YAMAHA YZ 125 1987
YAMAHA YZ 125 1986