Moose Offroad Water Pump Rebuild Kit 09345262 for Yamaha YZ400F 1998-99 WR400F 1998-2001 YZ426F 2000-02 WR426F 2001-02

Name: Moose Offroad Water Pump Rebuild Kit 09345262 for Yamaha YZ400F 1998-99 WR400F 1998-2001 YZ426F 2000-02 WR426F 2001-02
Brand: Moose Offroad
SKU: 09345262
Price: 36.91 GBP
Availability: InStock

Fits 4 bikes

RRP £47.32 Save 22%

£36.91

incl. VAT

In stock — delivered in 6–10 working days

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

Part #: 09345262

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§ 02 / About this part

What it is

Moose Offroad water pump rebuild kit to fit Yamaha WR400F (1998–2001); Yamaha WR426F (2001–2002); Yamaha YZ400F (1998–1999); Yamaha YZ426F (2000–2002).

Your water pump is a critical failure point on any liquid-cooled bike. If you notice coolant weeping from the tell-tale hole, the internal seals have perished. This kit provides the exact gaskets, bearings, and mechanical seals needed to refresh the assembly. It sits on the side of the engine casing and maintains the integrity of your cooling circuit. Replacing these components prevents coolant from contaminating your engine oil. Ensure the pump shaft is free of scoring before fitting the new seals. This is a model-specific fitment designed to match OEM tolerances for a reliable, leak-free seal.

§ 03 / Specs

The numbers

Brand: Moose Offroad
Part number: 09345262
Category: Gaskets & Seals
Weight: 0.10 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 4 models · 4 year-bands

Yamaha 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.