09400408 WATER PUMP COVER & IMPELLER KIT SUPERCOOLER ALUMINUM BLACK

Name: BOYESEN WATER PUMP COVER & IMPELLER KIT SUPERCOOLER ALUMINUM BLACK
Brand: BOYESEN
SKU: 09400408
Price: 213.05 GBP
Availability: InStock

Fits Kawasaki KX 250

RRP £256.69 Save 17%

£213.05

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09400408

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§ 02 / About this part

What it is

The BOYESEN WATER PUMP COVER & IMPELLER KIT SUPERCOOLER ALUMINUM BLACK, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This Supercooler kit replaces your stock water pump cover and impeller to improve thermal management. It sits on the lower right side of the engine. The high-flow impeller increases coolant velocity to reduce engine temperatures. This is vital for four-stroke bikes during slow-speed technical sections or heavy mud where airflow is minimal. It helps prevent boil-over and maintains consistent power throughout your moto. The kit is model-specific for a direct bolt-on fitment. Drain your cooling system completely before starting the install. It is a necessary upgrade for riders pushing their bike in demanding UK enduro conditions.

§ 03 / Specs

The numbers

Brand: BOYESEN
Part number: 09400408
Weight: 0.17 kg
VAT: 20%

// Fitment

Will it fit your bike?

Fits 1 model · 1 year-band

Kawasaki KX 250 1994–2004

* 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.