Restore dependable countershaft sealing with the All Balls Countershaft Seal Kit, manufacturer part number 25-4018 and vendor part number 22-54018. This replacement kit is designed for select Kawasaki motocross motorcycles and provides the components needed to service the countershaft seal area during routine maintenance or repair.
The kit includes a replacement outer seal along with the required O-rings, snap rings, and lock washers, helping simplify installation and reduce the need to source individual components separately. Properly maintained countershaft seals help retain transmission lubricant and protect the surrounding area from contamination, supporting reliable drivetrain operation.
Fitment: Fits 2001–2004 Kawasaki KX85 and 1995–2000 Kawasaki KX100 models. Verify the motorcycle year, model, and existing component configuration before installation. The All Balls 25-4018 kit is intended as a direct replacement service solution for compatible applications and should be installed according to the motorcycle manufacturer’s service procedures.
Features:
- Complete service kit includes a replacement outer countershaft seal
- Includes required O-rings, snap rings, and lock washers
- Designed for select Kawasaki KX85 and KX100 motorcycles
- All Balls manufacturer part number 25-4018
- Vendor part number 22-54018
Fitment:
1983 Kawasaki KX60
1983 Kawasaki KX80
1984 Kawasaki KX60
1984 Kawasaki KX80
1985 Kawasaki KX60
1985 Kawasaki KX80
1986 Kawasaki KX60
1986 Kawasaki KX80
1987 Kawasaki KX60
1987 Kawasaki KX80
1988 Kawasaki KX60
1988 Kawasaki KX80
1989 Kawasaki KX60
1989 Kawasaki KX80
1990 Kawasaki KX60
1990 Kawasaki KX80
1991 Kawasaki KX60
1991 Kawasaki KX80
1992 Kawasaki KX60
1992 Kawasaki KX80
1992 Kawasaki KX80 Big Wheel
1993 Kawasaki KX60
1993 Kawasaki KX80
1993 Kawasaki KX80 Big Wheel
1994 Kawasaki KX60
1994 Kawasaki KX80
1994 Kawasaki KX80 Big Wheel
1995 Kawasaki KX100
1995 Kawasaki KX60
1995 Kawasaki KX80
1996 Kawasaki KX100
1996 Kawasaki KX60
1996 Kawasaki KX80
1997 Kawasaki KX100
1997 Kawasaki KX60
1997 Kawasaki KX80
1998 Kawasaki KX100
1998 Kawasaki KX60
1998 Kawasaki KX80
1999 Kawasaki KX100
1999 Kawasaki KX60
1999 Kawasaki KX80
2000 Kawasaki KX100
2000 Kawasaki KX60
2000 Kawasaki KX65
2000 Kawasaki KX80
2001 Kawasaki KX 85 Big Wheel
2001 Kawasaki KX100
2001 Kawasaki KX60
2001 Kawasaki KX65
2001 Kawasaki KX85
2002 Kawasaki KX 85 Big Wheel
2002 Kawasaki KX100
2002 Kawasaki KX60
2002 Kawasaki KX65
2002 Kawasaki KX85
2003 Kawasaki KX 85 Big Wheel
2003 Kawasaki KX100
2003 Kawasaki KX60
2003 Kawasaki KX65
2003 Kawasaki KX85
2003 Suzuki RM65
2004 Kawasaki KX 85 Big Wheel
2004 Kawasaki KX100
2004 Kawasaki KX60
2004 Kawasaki KX65
2004 Kawasaki KX85
2004 Suzuki RM65
2005 Suzuki RM65