PROX CRANKSHAFT OIL SEALS KIT

§ 01 / Part

09350510 CRANKSHAFT OIL SEALS KIT

Fits 90 bikes
RRP £23.90 Save 20%
£19.12

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09350510

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PROX

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§ 02 / About this part

What it is

The PROX CRANKSHAFT OIL SEALS KIT, gaskets & seals. Stocked by Iron Offroad, the UK MX hard parts specialist.

These seals sit at both ends of the crankshaft to isolate the bottom end. They are critical for maintaining primary compression on 2-strokes and preventing oil migration on 4-strokes. Worn seals allow air leaks that cause erratic idling or lean seizures. Replace these during any full engine rebuild or if you notice oil fouling the ignition stator. The kit includes the drive-side and flywheel-side seals. Ensure the crank journals are smooth and free of burrs before installation. Use a dedicated seal driver for a flush fitment against the cases.

§ 03 / Specs

The numbers

Brand
PROX
Part number
09350510
Category
Gaskets & Seals
Weight
0.07 kg
VAT
20%

// Fitment

Will it fit your bike?

Fits 90 models · 98 year-bands

Gas Gas 16 models
Husaberg 9 models
Husqvarna 26 models
KTM 47 models

* 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

Iron Offroad is the off-road sibling of Iron City and Iron Stable — a UK shop for motocross, enduro, and trail-bike hard parts. Every fitment lives on the site, listed against KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is the data: fully enriched fitment so you find the right part for your bike quickly and get it fitted accurately. Brands you'd find on a paddock workbench — pads, sprockets, plastics, fork seals, cables, gaskets, bars, the things that actually wear out. Road-bike kit, scooter parts, and quad gear sit elsewhere; dirt and e-moto only. We operate from our storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. The business has a rich motorcycle history across multiple moto brands — the photos show where we came from — and recently pivoted into hard parts and online retail.
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Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK support · Tue–Fri 9–5, Sat 9–4 Race-shop prices, paddock service Collection from Leeds by arrangement
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK support · Tue–Fri 9–5, Sat 9–4 Race-shop prices, paddock service Collection from Leeds by arrangement