ATHENA Fork Oil Seal Kit 45x58x8.5/11 mm for HUSQVARNA and KTM 1995-1999

The ATHENA 45x58x8.5/11 mm P40FORK455069 fork oil seal kit is designed for HUSQVARNA CR 125, CR 250, TC 610, TE 350, TE 410, WR 125, WR 250, WR 360, WRE 125 and KTM EGS 125, EGS 250, EXC 125, GS 125, MX 125, SX 125 from 1995 to 1999. 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: P40FORK455069
• EAN code: 8055681307742
• Weight: 60 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 · INNTECK

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:
HUSQVARNA CR 125 1996
HUSQVARNA CR 125 1995
HUSQVARNA CR 250 1996
HUSQVARNA CR 250 1995
HUSQVARNA TC 610 1996
HUSQVARNA TC 610 1995
HUSQVARNA TE 350 1996
HUSQVARNA TE 350 1995
HUSQVARNA TE 410 1996
HUSQVARNA WR 125 1996
HUSQVARNA WR 125 1995
HUSQVARNA WR 250 1997
HUSQVARNA WR 250 1996
HUSQVARNA WR 250 1995
HUSQVARNA WR 360 1996
HUSQVARNA WR 360 1995
HUSQVARNA WRE 125 1996
HUSQVARNA WRE 125 1995
KTM EGS 125 1999
KTM EGS 125 1998
KTM EGS 125 1997
KTM EGS 125 1996
KTM EGS 125 1995
KTM EGS 250 1997
KTM EGS 250 1996
KTM EXC 125 1999
KTM EXC 125 1998
KTM EXC 125 1997
KTM EXC 125 1996
KTM EXC 125 1995
KTM GS 125 1999
KTM MX 125 1999
KTM SX 125 1999