§ 01 / Part
09100861 PISTON KIT
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
WISECO
14-day returns
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§ 02 / About this part
What it is
The WISECO PISTON KIT, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.
This forged component is engineered for the rigours of the combustion chamber. It sits in the top-end, offering superior resistance to cracking and fatigue compared to cast alternatives. Regular replacement is necessary to avoid power loss and potential engine damage from worn rings. Check your cylinder bore diameter to ensure it is within the required tolerance for this piston. During assembly, stagger the ring gaps and ensure the circlips are correctly positioned in their grooves. This kit includes the piston, rings, gudgeon pin, and clips for a professional workshop rebuild.
§ 03 / Specs
The numbers
- Brand
- WISECO
- Part number
- 09100861
- Category
- Top End
- Weight
- 0.60 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 21 models · 24 year-bands
Yamaha 24 models
- YFM 700 2013–2014
- YFM 700 FG 4X4 2008–2013
- YFM 700 FGH 4X4 2008–2013
- YFM 700 FGP 4X4 2007–2013
- YFM 700 FGP DU 4X4 2007–2010
- YFM 700 FGP OH 4X4 2007
- YFM 700 FGP SE 4X4 2007
- YFM 700 FGP SE 4X4 2009–2010
- YFM 700 FGP SE 4X4 2012–2013
- YFM 700 FGP SP 4X4 2008
- YFM 700 FGP SP 4X4 2011
- YFM 700 FGPH 4X4 2007–2013
- YFM 700 FWAN 4X4 2012–2013
- YFM 700 R 2006–2014
- YFM 700 RSE 2007–2014
- YFM 700 RSE2 2007–2008
- YFM 700 RSP 2006
- YFM 700 RYR 2007
- YXR 700 F 4X4 2008–2010
- YXR 700 F DU 4X4 2008–2009
- YXR 700 F SE 4X4 2008
- YXR 700 F SP 4X4 2008–2009
- YXR 700 F SP2 4X4 2008–2009
- YXR 700 FH 4X4 2008–2009
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
// Related
