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Motorbike parts and tools

Engine parts & cables

Upper engine

Piston kit Wossner Forged

NEW

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NEW

Wossner Forged Piston kitRef : WO00646A / 1117224001

758,44 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionWossner Forged Piston kit

Product details :

Features

WÖSSNER Forged Piston - Manufacturer Ref. K4048DA-3

Designed for the quad universe, this Wössner forged piston is manufactured in Germany by specialists in 2 and 4-stroke engine parts. Machined and treated to withstand the thermal and mechanical stresses of modern engines, it replaces the original part while maintaining a standard compression ratio. The skirt features a friction-reducing coating to limit wear and improve smooth operation.

Material: Forged Aluminum
Compression: Standard
Bore Diameter (mm): 80.00
Diameter Ø (mm): 79.95
Piston Diameter: Ø 66.200 mm
Oversize Letter: A
Delivered with: rings, circlips, and pin

Ideal for riders looking for a robust and ready-to-install part, this piston is particularly suitable for Yamaha YXZ 1000 R (2021-2023) and derivatives. Before installation, check compatibility with your engine and verify clearances and tolerances (bore, pin, and oversize). Professional installation is recommended for optimal adjustment and maximum longevity.

Technical information :

Reference

WO00646A / 1117224001

Bore size (mm)

80,00

Compression ratio

13,0:1

Diameter

79,95

Piston diameter

Ø 66,200 mm

Oversize Letter