§ 01 / Part
09351028 CRANKSHAFT OIL SEALS KIT
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
PROX
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§ 02 / About this part
What it is
The PROX CRANKSHAFT OIL SEALS KIT, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
The crankshaft seals are the most critical barriers in your bottom end. On two-strokes, they maintain primary compression and prevent gearbox oil from entering the combustion chamber. On four-strokes, they manage oil pressure around the crank journals. These seals endure extreme heat and high RPM, making them a mandatory replacement during any crank service or bottom-end rebuild. This kit provides a direct cross-reference to OEM specifications for a reliable fit. Use a seal driver to ensure they sit perfectly flush. Lubricate the inner lips to avoid burning the rubber on the first kick.
§ 03 / Specs
The numbers
- Brand
- PROX
- Part number
- 09351028
- Weight
- 0.03 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 3 models · 3 year-bands
Yamaha 3 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
