Athena Gasket Kit for Athena Cylinder Kit 09342912 for Yamaha YZ85LW YZ85SW 2002–2014

Name: Athena Gasket Kit for Athena Cylinder Kit 09342912 for Yamaha YZ85LW YZ85SW 2002–2014
Brand: ATHENA
SKU: 09342912
Price: 23.94 GBP
Availability: InStock

Fits 2 bikes

RRP £28.84 Save 17%

£23.94

incl. VAT

In stock — delivered in 6–10 working days

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

Part #: 09342912

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§ 02 / About this part

What it is

Athena gasket kit for Athena cylinder kit to fit Yamaha YZ85LW (2002–2014); Yamaha YZ85SW (2002–2014).

Designed specifically for maintenance on bikes fitted with an aftermarket cylinder kit. This set includes the precise head and base gaskets required for the altered bore size or port configuration. Standard OEM gaskets will not fit these specialized cylinders. Use this kit when performing a seasonal piston swap or inspecting the top-end. It ensures the cooling jackets and combustion chamber remain sealed under high compression. Verify your cylinder kit series before installation to guarantee correct port alignment and compression ratios.

§ 03 / Specs

The numbers

Brand: ATHENA
Part number: 09342912
Category: Gaskets & Seals
Weight: 0.05 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 2 models · 2 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 — 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.