09107053 PISTON KIT PRO YZ450F 03-04/WR450F 06-15 94.97 B

Name: WOSSNER PISTON KIT PRO YZ450F 03-04/WR450F 06-15 94.97 B
Brand: WOSSNER
SKU: 09107053
Price: 177.11 GBP
Availability: InStock

Fits 2 bikes

RRP £227.06 Save 22%

£177.11

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09107053

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§ 02 / About this part

What it is

The WOSSNER PISTON KIT PRO YZ450F 03-04/WR450F 06-15 94.97 B, top end. Stocked by Iron Offroad, the UK MX hard parts specialist.

This Pro series forged piston kit refreshes your top-end with race-spec tolerances. It is designed to withstand the stresses of high-compression combustion. This B-size piston is intended for cylinders with light wear to restore the correct piston-to-wall clearance. The kit includes the piston, rings, gudgeon pin, and circlips. Always measure your bore diameter before selection. Check ring end gaps and ensure the piston is oriented with the arrow facing the exhaust port. Proper lubrication of the gudgeon pin during assembly is critical for preventing premature small-end wear.

§ 03 / Specs

The numbers

Brand: WOSSNER
Part number: 09107053
Category: Top End
Weight: 0.42 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.