09104832 PISTON KIT FORGED STEEL OEM REPLACEMENT / YAMAHA / SIZE STANDARD

Name: WOSSNER PISTON KIT FORGED STEEL OEM REPLACEMENT / YAMAHA / SIZE STANDARD
Brand: WOSSNER
SKU: 09104832
Price: 73.23 GBP
Availability: InStock

Fits 2 bikes

£86.15 Save 15%

£73.23

incl. VAT

In stock — ships in 3 working days

Usually dispatched within 3 working days.

Part #: 09104832

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§ 02 / About this part

What it is

The WOSSNER PISTON KIT FORGED STEEL OEM REPLACEMENT / YAMAHA / SIZE STANDARD, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.

This forged assembly replaces your factory component to maintain peak performance. It operates within the cylinder, handling intense heat and pressure. Regular service intervals prevent slap and catastrophic engine failure. This standard size matches OEM specifications for a fresh or low-hour bore. Always measure your cylinder to confirm tolerances before fitting. Ensure the circlips are seated correctly in the grooves to avoid damage. Orient the assembly correctly with the exhaust marking. Use a fresh gasket set to seal the combustion chamber. Follow a strict break-in procedure to seat the rings against the wall.

§ 03 / Specs

The numbers

Brand: WOSSNER
Part number: 09104832
Weight: 0.13 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.