BOYESEN WAT PUMP COOLER KX450 24- MG

§ 01 / Part

09347809 WAT PUMP COOLER KX450 24- MG

Fits 2 bikes
£219.31 Save 15%
£186.41

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09347809

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BOYESEN

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§ 02 / About this part

What it is

The BOYESEN WAT PUMP COOLER KX450 24- MG, gaskets & seals. Stocked by Iron Offroad, the UK MX hard parts specialist.

This assembly replaces the factory housing and impeller on your 2024 450. It sits on the right side of the engine case to manage coolant flow. The design increases flow rates to reduce engine temperatures during high-load racing or slow-speed technical riding. Heat is the enemy of four-stroke longevity. This component helps maintain consistent power by preventing thermal fade. It bolts directly to the factory mounting points. Use the included sealing ring to ensure a leak-free fit. This is a vital upgrade for riders pushing the bike in demanding conditions.

§ 03 / Specs

The numbers

Brand
BOYESEN
Part number
09347809
Category
Gaskets & Seals
Weight
0.17 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 — this is a UK shop for motocross, enduro, and trail-bike hard parts. All fitments live on the site, and listed against MX models KTM, Husqvarna, GasGas, Yamaha, Honda, Kawasaki, Suzuki, and Beta. Pick your bike on the timing-tower. Our USP is in the data, fully enriched to assist with accurate fitting and finding the right part for your bike quickly and easily. 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 & e-moto only. We operate from our huge storage facility in Leeds. Iron Offroad is a trading name of Iron Stable Ltd, registered in Mildenhall — Company No. 17061294. We have a RICH motorcycle history with multiple moto brands the images showing where we came from and our history, the business recently pivoted into hard parts and online retail.
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Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds