§ 01 / Part
09104545 PISTON KIT FORGED 44.99MM D
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
PROX
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§ 02 / About this part
What it is
The PROX PISTON KIT FORGED 44.99MM D, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.
This forged component sits at the heart of your top-end rebuild. It converts combustion energy into mechanical drive. Over time, heat cycles wear the skirt and ring grooves, leading to compression loss or blow-by. This D-size fitment is for cylinders with maximum service wear before a replate is required. It serves as a direct alternative to OEM part 462.30.007.000. Always check your bore diameter with a micrometer before selection. Ensure the ring gaps are clocked correctly during assembly. Lubricate the wrist pin and small-end bearing before installation.
§ 03 / Specs
The numbers
- Brand
- PROX
- Part number
- 09104545
- Category
- Top End
- Weight
- 0.10 kg
- OEM cross-refs
- 462.30.007.000
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 3 models · 4 year-bands
Gas Gas 1 model
Husqvarna 1 model
KTM 2 models
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
