PROX Crankshaft Oil Seal 20x40x7mm for KAWASAKI KDX 250, KX 125, KX 250 1974-2008

PROX offers this engine oil seal kit for KAWASAKI KDX 250, KX 125, KX 250 1974-2008. An oil seal (lip seal) is a rubber ring that seals around a rotating shaft. They are found on the crankshaft, gear shifter, water pump and output shaft.

Why replace the oil seals?

The benefits:

• Stop oil leaks around the shafts.
• On a 2-stroke, keep the crankcase sealed, which the engine needs to run properly.
• All the engine’s oil seals in one part number for a rebuild.

Why choose PROX?

ProX, the Dutch engine-parts specialist since 1975, has its parts made in factories that also supply the manufacturers: OEM quality at a more affordable price.

When should you replace the oil seals on your KAWASAKI KX 250?

Seepage around the shaft, a dropping oil level or, on a two-stroke, an idle that creeps up on its own are warning signs. The seal is also replaced every time the cases are split.

Specifications and fitting tips

• Manufacturer part number: 41.4-1052

Cross-Mania tip: Fit the seal square with a greased lip and check the running surface on the shaft: a worn surface quickly wears a new seal.

Also needed with this part

• Complete engine gasket kit : MOOSE 808457MSE · MOOSE 811457MSE
• 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:
KAWASAKI KDX 250 1996
KAWASAKI KDX 250 1995
KAWASAKI KDX 250 1994
KAWASAKI KDX 250 1993
KAWASAKI KDX 250 1992
KAWASAKI KDX 250 1991
KAWASAKI KX 125 1987
KAWASAKI KX 125 1986
KAWASAKI KX 125 1985
KAWASAKI KX 250 2008
KAWASAKI KX 250 2007
KAWASAKI KX 250 2006
KAWASAKI KX 250 2005
KAWASAKI KX 250 2004
KAWASAKI KX 250 2003
KAWASAKI KX 250 2002
KAWASAKI KX 250 2001
KAWASAKI KX 250 2000
KAWASAKI KX 250 1999
KAWASAKI KX 250 1998
KAWASAKI KX 250 1997
KAWASAKI KX 250 1996
KAWASAKI KX 250 1995
KAWASAKI KX 250 1994
KAWASAKI KX 250 1993
KAWASAKI KX 250 1992
KAWASAKI KX 250 1991
KAWASAKI KX 250 1990
KAWASAKI KX 250 1989
KAWASAKI KX 250 1988
KAWASAKI KX 250 1987
KAWASAKI KX 250 1986
KAWASAKI KX 250 1985
KAWASAKI KX 250 1984
KAWASAKI KX 250 1983
KAWASAKI KX 250 1982
KAWASAKI KX 250 1981
KAWASAKI KX 250 1980
KAWASAKI KX 250 1979
KAWASAKI KX 250 1978
KAWASAKI KX 250 1977
KAWASAKI KX 250 1976
KAWASAKI KX 250 1975
KAWASAKI KX 250 1974