ProX Crankshaft Bearing and Seal Kit 09240360 for Gas Gas MC 85 17/14 MC 85 19/16 Husqvarna TC 85 17/14 TC 85 19/16 KTM SX 85 17/14 SX 85 19/16 SX105

Name: ProX Crankshaft Bearing and Seal Kit 09240360 for Gas Gas MC 85 17/14 MC 85 19/16 Husqvarna TC 85 17/14 TC 85 19/16 KTM SX 85 17/14 SX 85 19/16 SX105
Brand: PROX
SKU: 09240360
Price: 70.14 GBP
Availability: InStock

Fits 7 bikes

RRP £87.67 Save 20%

£70.14

incl. VAT

In stock — delivered in 6–10 working days

Dispatched in 2–3 working days · delivered in 6–10.

Part #: 09240360

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§ 02 / About this part

What it is

ProX crankshaft bearing and seal kit to fit Gas Gas MC 85 17/14 (2022–2023); Gas Gas MC 85 19/16 (2021–2023); Husqvarna TC 85 17/14 (2014–2026); Husqvarna TC 85 19/16 (2014–2026); KTM SX 85 17/14 (2003–2026); KTM SX 85 19/16 (2003–2027); KTM SX105 (2004, 2006–2011).

This kit handles the heavy lifting in your lower engine. These bearings seat directly into the crankcases to support the crankshaft. Over time, heat and high RPM lead to play or noise. Worn seals cause air leaks and lean running which can ruin a fresh top-end. Replace these during any full engine rebuild to ensure a smooth stroke and reliable primary compression. Installation requires splitting the cases and usually involves heat cycles for a proper interference fit. These components meet OEM specifications for fit and tolerance. Keep your crank spinning true and your crankcase pressure sealed.

§ 03 / Specs

The numbers

Brand: PROX
Part number: 09240360
Category: Bottom End
Weight: 0.34 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 7 models · 8 year-bands

Gas Gas 2 models

Husqvarna 2 models

KTM 4 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.