Moose Offroad Complete Gasket Set with Oil Seals 09340493 for Yamaha YZ125 2005–2021 YZ125X 2020–2022

Name: Moose Offroad Complete Gasket Set with Oil Seals 09340493 for Yamaha YZ125 2005–2021 YZ125X 2020–2022
Brand: Moose Offroad
SKU: 09340493
Price: 45.08 GBP
Availability: InStock

Fits 2 bikes

RRP £57.80 Save 22%

£45.08

incl. VAT

In stock — delivered in 6–10 working days

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

Part #: 09340493

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§ 02 / About this part

What it is

Moose Offroad complete gasket set with oil seals to fit the Yamaha YZ125, model years 2005–2021, and Yamaha YZ125X, model years 2020–2022.

This kit provides every gasket and oil seal required for a total engine refresh. It covers the top-end, bottom-end, and all external covers. The addition of oil seals is critical when splitting cases to ensure the crankshaft and transmission shafts are properly sealed. Aged seals often harden and leak, but this kit replaces them all in one go. It is a model-specific fitment that matches the original factory specifications. Use this for a professional-standard rebuild to ensure long-term reliability on the track or trail.

§ 03 / Specs

The numbers

Brand: Moose Offroad
Part number: 09340493
Category: Gaskets & Seals
Weight: 0.10 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.