§ 01 / Part
13140051 SHOCK SEAL HEAD KIT 14X40
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
Moose Offroad
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§ 02 / About this part
What it is
The Moose Offroad SHOCK SEAL HEAD KIT 14X40, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
This complete assembly replaces the internal sealing unit at the base of your rear shock body. It contains the oil seal, dust wiper, and bushing required to stop leaks and maintain damping consistency. Over time, heat and friction degrade the internal seals, leading to oil weeping down the shaft. This kit matches OEM specifications for a precise fit. You will need a nitrogen charging system and specific suspension tools to complete this rebuild. Always inspect the shock shaft for pitting or scoring before fitting the new seal head to ensure a lasting repair.
§ 03 / Specs
The numbers
- Brand
- Moose Offroad
- Part number
- 13140051
- Weight
- 0.12 kg
- OEM cross-refs
- SYSH4014
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 24 models · 26 year-bands
Yamaha 26 models
- YFM 350 X 1987–2004
- YFM 350 X MNH 1991–1997
- YFM 660 R 2001–2005
- YFM 660 R LE 2003–2004
- YFM 660 R SE 2005
- YFM 700 R 2006–2017
- YFM 700 RSE 2007–2017
- YFM 700 RSE2 2007–2008
- YFM 700 RSP 2006
- YFM 700 RYR 2007
- YFZ 350 1987–2006
- YFZ 350 LE 2003–2004
- YFZ 350 MNH 1991–1997
- YFZ 350 SE 2005–2006
- YFZ 350 SP 2006
- YFZ 450 2004–2009
- YFZ 450 BB 2006–2007
- YFZ 450 LE 2004
- YFZ 450 R 2009
- YFZ 450 RSE 2009
- YFZ 450 SE 2005
- YFZ 450 SE 2007
- YFZ 450 SP 2006
- YFZ 450 SP 2008
- YFZ 450 SP2 2008
- YFZ 450 SPE2 2007
No matches. Try a different make or model.
* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.
§ 05 / About Iron Offroad
Iron Offroad
// Moose Offroad
