ATHENA NOK Fork Oil Seal Kit 45x58x11 mm for HUSQVARNA and GAS GAS 1997-2015

The ATHENA 45x58x11 mm NOK P40FORK455085 fork oil seal kit is designed for HUSQVARNA CR 125, CR 250, CR 360, TC 250, TC 450, TC 510, TC 610, TE 250, TE 400, TE 450, TE 510, TE 570, TE 610, TXC 250, TXC 450, TXC 510, WR 125, WR 250, WR 360, WRE 125 and GAS GAS EC 125, EC 200, EC 250, EC 300, ECF 250, ECF 300, ECF 450, MC 125 from 1997 to 2015. Fitted at the top of the fork leg, under the dust seal, the oil seal keeps the fork sealed. A leak lowers the oil level, the damping changes and oil can run onto the brake disc.

Specifications

• Brand: ATHENA
• Manufacturer part number: P40FORK455085
• EAN code: 8055681307469
• Weight: 70 g

When to replace it?

• Film of oil on the inner tube after a few fork strokes.
• Oil traces on the fork leg, the caliper or the brake disc.
• Fork that becomes softer on one side.

Before replacing a leaking seal, clean under its lip: a trapped grain of sand is sometimes enough to cause the leak. If it still leaks, replace the seals on both legs. Measure your seal (inside diameter, outside diameter and height) or check the original part number: the size is in the name.

Fitting tips

1. Drain and disassemble the fork leg following the manual, then remove the dust seal, the circlip and the old seal.
2. Check the fork bushings and the condition of the inner tube: a scratch or a rust spot will cut a new seal.
3. Protect the end of the tube (plastic bag), oil the lip and drive the seal in straight with a seal driver of the right diameter.
4. Refit the circlip and a new dust seal, then reset the fork oil level.

Why ATHENA?

Founded in 1973 near Vicenza, Athena is an Italian engine gasket specialist that has made its gaskets on its own production lines since day one, as well as a renowned manufacturer of pistons and cylinder kits. The brand supplies original equipment to manufacturers such as KTM, Ducati, Fantic, Piaggio and Triumph, and is a partner of the MXGP motocross world championship.

Spare parts and items to plan

• Fork dust seals : ATHENA P40FORK455179 · ATHENA P40FORK455140
• Fork oil : LIQUI MOLY 10W 500 ml
• Fork bushings : ATHENA S41TE45M · ATHENA S41TI45M

Frequently asked questions

Do I have to change both seals?
Yes: they have the same age and the same mileage. Replace both oil seals and, ideally, both dust seals.

Why is my new seal leaking?
Most often because of a scratched or pitted tube, a lip turned back during installation, or worn bushings that let the tube develop play.

Compatibility

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

Fits:
GAS GAS EC 125 2015
GAS GAS EC 125 2014
GAS GAS EC 125 2013
GAS GAS EC 125 2011
GAS GAS EC 125 2010
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 200 2014
GAS GAS EC 250 2014
GAS GAS EC 250 2013
GAS GAS EC 300 2014
GAS GAS EC 300 2013
GAS GAS ECF 250 2015
GAS GAS ECF 250 2014
GAS GAS ECF 250 2013
GAS GAS ECF 300 2015
GAS GAS ECF 300 2014
GAS GAS ECF 300 2013
GAS GAS ECF 450 2015
GAS GAS ECF 450 2014
GAS GAS ECF 450 2013
GAS GAS MC 125 2011
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
HUSQVARNA CR 125 2008
HUSQVARNA CR 125 2007
HUSQVARNA CR 125 2006
HUSQVARNA CR 125 2005
HUSQVARNA CR 125 2004
HUSQVARNA CR 125 2003
HUSQVARNA CR 125 2002
HUSQVARNA CR 125 2001
HUSQVARNA CR 125 2000
HUSQVARNA CR 125 1999
HUSQVARNA CR 125 1998
HUSQVARNA CR 125 1997
HUSQVARNA CR 250 2004
HUSQVARNA CR 250 2003
HUSQVARNA CR 250 2002
HUSQVARNA CR 250 2001
HUSQVARNA CR 250 2000
HUSQVARNA CR 250 1999
HUSQVARNA CR 360 2001
HUSQVARNA CR 360 2000
HUSQVARNA TC 250 2009
HUSQVARNA TC 250 2008
HUSQVARNA TC 250 2007
HUSQVARNA TC 250 2006
HUSQVARNA TC 250 2005
HUSQVARNA TC 250 2004
HUSQVARNA TC 250 2003
HUSQVARNA TC 450 2009
HUSQVARNA TC 450 2008
HUSQVARNA TC 450 2007
HUSQVARNA TC 450 2006
HUSQVARNA TC 450 2005
HUSQVARNA TC 450 2004
HUSQVARNA TC 450 2003
HUSQVARNA TC 510 2010
HUSQVARNA TC 510 2009
HUSQVARNA TC 510 2008
HUSQVARNA TC 510 2007
HUSQVARNA TC 510 2006
HUSQVARNA TC 510 2005
HUSQVARNA TC 510 2004
HUSQVARNA TC 610 1999
HUSQVARNA TE 250 2009
HUSQVARNA TE 250 2008
HUSQVARNA TE 250 2007
HUSQVARNA TE 250 2006
HUSQVARNA TE 250 2005
HUSQVARNA TE 250 2004
HUSQVARNA TE 250 2003
HUSQVARNA TE 400 2004
HUSQVARNA TE 400 2003
HUSQVARNA TE 400 2002
HUSQVARNA TE 400 2001
HUSQVARNA TE 450 2009
HUSQVARNA TE 450 2008
HUSQVARNA TE 450 2007
HUSQVARNA TE 450 2006
HUSQVARNA TE 450 2005
HUSQVARNA TE 450 2004
HUSQVARNA TE 450 2003
HUSQVARNA TE 510 2010
HUSQVARNA TE 510 2009
HUSQVARNA TE 510 2008
HUSQVARNA TE 510 2007
HUSQVARNA TE 510 2006
HUSQVARNA TE 510 2005
HUSQVARNA TE 510 2004
HUSQVARNA TE 570 2004
HUSQVARNA TE 570 2003
HUSQVARNA TE 570 2002
HUSQVARNA TE 570 2001
HUSQVARNA TE 610 1998
HUSQVARNA TXC 250 2009
HUSQVARNA TXC 250 2008
HUSQVARNA TXC 250 2007
HUSQVARNA TXC 250 2006
HUSQVARNA TXC 250 2005
HUSQVARNA TXC 250 2004
HUSQVARNA TXC 250 2003
HUSQVARNA TXC 450 2009
HUSQVARNA TXC 450 2008
HUSQVARNA TXC 450 2007
HUSQVARNA TXC 450 2006
HUSQVARNA TXC 450 2005
HUSQVARNA TXC 450 2004
HUSQVARNA TXC 450 2003
HUSQVARNA TXC 510 2009
HUSQVARNA TXC 510 2008
HUSQVARNA TXC 510 2007
HUSQVARNA TXC 510 2006
HUSQVARNA TXC 510 2005
HUSQVARNA TXC 510 2004
HUSQVARNA WR 125 2008
HUSQVARNA WR 125 2007
HUSQVARNA WR 125 2006
HUSQVARNA WR 125 2005
HUSQVARNA WR 125 2004
HUSQVARNA WR 125 2003
HUSQVARNA WR 125 2002
HUSQVARNA WR 125 2001
HUSQVARNA WR 125 2000
HUSQVARNA WR 125 1999
HUSQVARNA WR 125 1998
HUSQVARNA WR 125 1997
HUSQVARNA WR 250 2008
HUSQVARNA WR 250 2007
HUSQVARNA WR 250 2006
HUSQVARNA WR 250 2005
HUSQVARNA WR 250 2004
HUSQVARNA WR 250 2003
HUSQVARNA WR 250 2002
HUSQVARNA WR 250 2001
HUSQVARNA WR 250 2000
HUSQVARNA WR 250 1999
HUSQVARNA WR 360 2002
HUSQVARNA WR 360 2001
HUSQVARNA WR 360 2000
HUSQVARNA WR 360 1999
HUSQVARNA WRE 125 1999
HUSQVARNA WRE 125 1998