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Motorbike parts and tools

Engine parts & cables

Upper engine

Piston kit Wossner forged

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Wossner forged Piston kitRef : WO00360A / 1117234001

509,10 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionWossner forged Piston kit

Product details :

Features

WÖSSNER Forged Piston designed for demanding urban engines. Made in Germany by WOSSNER, this aluminum piston continues the tradition of high-quality engine parts to meet the demands of 2-stroke and 4-stroke engines. Manufacturer reference: K4018D400-2.

Type: forged piston
Material: aluminum
Bore diameter: 70.00 mm
Piston diameter: Ø 69.950 mm
Diameter Ø (mm): 65.95
Oversize letter: 400 (oversize)
Compression: standard
Finish: anti-friction coated skirt
Delivered with: rings, circlips, and pin

The anti-friction treated skirt reduces friction during reassembly and urban use, facilitating the engine's responsiveness and daily performance. Supplied complete with rings, circlips, and pin, this piston allows for a clean and quick top-end rebuild without the hassle of sourcing missing parts.

Common applications: compatible with several versions of the YAMAHA T-MAX 500 (SJ03 / SJ05 / SJ06). Part intended for engine preparations and revisions on urban vehicles — choose the correct oversize before installation.

Technical information :

Reference

WO00360A / 1117234001

Oversize

+4,00

Compression Ratio

10,0:1

Diameter Ø (mm)

65.95

Bore size (mm)

70,00

Piston diameter