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Upper engine

Piston kit Wossner forged

Wossner forged Piston kit Ref : WO00204A / 1093629001 YAMAHA 80 YZ 80 - 1984

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Wossner forged Piston kitYAMAHA 80 YZ 80 - 1984Ref : WO00204A / 1093629001

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Description
Compatible motorbikes
Questions and answers

DescriptionWossner forged Piston kit

Product details :

Features

WÖSSNER Forged Piston - Manufacturer Ref. 8214DA

Designed and produced in Germany by Wössner, this forged piston is aimed at motocross riders and demanding engine preparations. Machined from high-quality aluminum, it features a geometry designed to minimize friction thanks to a specific treatment of the skirt. Supplied complete with ring(s), circlips, and pin, it allows for a quick and clean replacement during a cylinder-piston overhaul.

Type: Forged piston
Bore diameter: 48.00 mm
Piston diameter: Ø 47.95 mm (oversize A)
Compression: Standard
Material: Aluminum
Supplied with: rings, circlips, and pin

This piston, reference 8214DA, corresponds to oversize A bores and is particularly suitable for YAMAHA YZ 80 (1984 - 80 cc) and other machines compatible with a piston diameter of Ø 47.95 mm. Before installation, check axial play, radial play, and ring gap to ensure proper engine operation. A robust spare part suitable for off-road conditions, it easily integrates into an engine revision to restore compliance with manufacturer specifications.

Technical information :

Reference

WO00204A / 1093629001

Oversize

STD

Rings Quantity

Diameter Ø (mm)

47,95

Bore size (mm)

48,00

Engine

Piston diameter