09260688 ENGINE VALVE EXHAUST STEEL

Name: PROX ENGINE VALVE EXHAUST STEEL
Brand: PROX
SKU: 09260688
Price: 37.28 GBP
Availability: InStock

Fits 20 bikes

£43.86 Save 15%

£37.28

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09260688

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§ 02 / About this part

What it is

The PROX ENGINE VALVE EXHAUST STEEL, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.

Steel construction offers a durable solution for the high-heat environment of your exhaust circuit. This part sits in the cylinder head and manages the exit of spent gases from the bore. Exhaust valves endure extreme thermal stress, which eventually leads to face erosion or stem stretch. Replacing these components during a top-end rebuild prevents catastrophic failure and restores engine efficiency. This fitment matches OEM cross-reference 590.36.031.000. Steel provides a longer service life than titanium for heavy-duty use. Ensure the valve is correctly lapped into the seat to maintain a gas-tight seal.

§ 03 / Specs

The numbers

Brand: PROX
Part number: 09260688
Category: Top End
Weight: 0.05 kg
OEM cross-refs: 590.36.031.000
VAT: 20%

// Fitment

Will it fit your bike?

Fits 20 models · 20 year-bands

* 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 — this is a UK shop for motocross, enduro, and trail-bike hard parts. All fitments live on the site, and listed against MX models KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is in the data, fully enriched to assist with accurate fitting and finding the right part for your bike quickly and easily. 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 & e-moto only. We operate from our huge storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. We have a RICH motorcycle history with multiple moto brands the images showing where we came from and our history, the business recently pivoted into hard parts and online retail.