Moose Offroad Complete Gasket Set M808637 for Yamaha YZ125 1998–2000

Name: Moose Offroad Complete Gasket Set M808637 for Yamaha YZ125 1998–2000
Brand: Moose Offroad
SKU: M808637
Price: 34.4 GBP
Availability: InStock

Fits Yamaha YZ 125

RRP £44.10 Save 22%

£34.40

incl. VAT

In stock — delivered in 6–10 working days

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

Part #: M808637

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§ 02 / About this part

What it is

Moose Offroad complete gasket set to fit the Yamaha YZ125, model years 1998–2000.

A full engine rebuild requires an effective seal across every mating surface. This set covers the top and bottom end, including the cylinder head, base, and crankcase interfaces. Use these when splitting the cases or performing a major service to prevent oil leaks and pressure loss. Every gasket matches OEM dimensions for a precise fit on your bike. Ensure all surfaces are perfectly clean and flat before installation. This kit streamlines the workshop process by providing all necessary seals in one package for a total overhaul.

§ 03 / Specs

The numbers

Brand: Moose Offroad
Part number: M808637
Category: Gaskets & Seals
Weight: 0.07 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 1 model · 1 year-band

Yamaha YZ 125 1998–2000

* 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.