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Upper engine

Piston kit Wossner Complet forgé côte A

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Wossner Complet forgé côte A Piston kitYAMAHA 490 YZ 490 - 1982 - 1984Ref : 8266DA / 1093661001

Name: Complet forgé côte A
Brand: Wossner
Price: 186.2 EUR
Availability: InStock

Recommended retail price:196,00 €?

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Description
Compatible motorbikes
Questions and answers

DescriptionWossner Complet forgé côte A Piston kit

Product details :

WÖSSNER Forged Piston - Manufacturer Ref. 8266DA

Designed for off-road displacements, this Wössner forged piston meets the expectations of demanding motorcyclists in engine parts. Machined from aluminum and treated at the skirt to reduce friction, it comes ready to install with its rings, circlips, and pin. This part is intended for cross use, compatible with the Yamaha YZ 490 (years 1982–1984) according to manufacturer specifications.

Forged aluminum piston
Bore diameter: 87.00 mm
Piston diameter: Ø 86.920 mm (oversize letter: A)
Number of rings: 2
Delivered with rings, circlips, and pin
Manufactured in Germany

The design and finish of the skirt limit friction during initial uses and facilitate the break-in process. This piston is offered in oversize version A: check the bore of your cylinder before installation. For safe installation, follow the manufacturer's recommendations regarding side clearance, torque specifications, and break-in procedure.

Technical information :

Reference

8266DA / 1093661001

Piston type

Forged

Coast

Dimensions

87.00 mm

Use

All-terrain