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Motorbike parts and tools

Engine parts & cables

Upper engine

Piston kit Tecnium Full forged size A

Tecnium Full forged size A Piston kitRef : 8559DA / 1093726001

Name: Full forged size A
Brand: Tecnium
Price: 175 EUR
Availability: InStock

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Description
Compatible motorbikes
Questions and answers

DescriptionTecnium Full forged size A Piston kit

Product details :

WÖSSNER Forged Piston - Manufacturer Ref: 8559DA

Designed for the Cross universe, this Wössner forged piston is manufactured in Germany by specialists in engine parts. Reference 8559DA, it is intended for demanding engines requiring a replacement part made from precision-engineered aluminum alloy. Its skirt features an anti-friction treatment to minimize friction during installation and facilitate startup after assembly.

Type: forged piston
Material: aluminum
Piston diameter: Ø 76.960 mm (bore 77.00 mm)
Oversize letter: A (oversize A)
Number of rings: 3
Delivered with: ring(s), circlips, and pin
Universe: Cross — compatible with certain Yamaha WR 250 F (CG24/CG26/CG30)

This piston is suitable for engine refurbishment operations where oversize A is required after reboring. Installation is carried out with the provided components; please adhere to the bore dimensions and manufacturer recommendations for break-in and clearances. This part is intended for off-road enthusiasts seeking a reliable base that meets original specifications.

Technical information :

Reference

8559DA / 1093726001

Piston type

Forged

Coast

Dimensions

76.96 mm

Use

All-terrain

Compatible motorbikes

YAMAHA9 compatible models

WR 250 F (CG11) - 2001/2002WR 250 F (CG16) - 2003/2004WR 250 F (CG22) - 2005/2005WR 250 F (CG24) - 2006/2006WR 250 F (CG30) - 2008/2014YZ 250 F (CG10) - 2001/2002YZ 250 F (CG14) - 2003/2003YZ 250 F (CG18) - 2004/2004WR 250 F (CG26) - 2007/2007

SCORPA1 compatible model

T RIDE-F 250 - 2005/2012