Wossner forged Piston kitYAMAHA 350 XT 350 - 1986 - 1996Ref : WO00250A / 1093694001

WÖSSNER Forged Piston – Ref. 8502DA

Designed and manufactured in Germany by Wössner, this forged aluminum piston is aimed at demanding motorcyclists looking for a robust and original-equipment engine part for their roadster. The forging process gives the piston a denser grain structure, suitable for the thermal and mechanical stresses commonly encountered on the road.

• Bore Diameter: 86.00 mm
• Piston Diameter: Ø 85.930 mm
• Oversize Letter: A (oversize)
• Compression Height: standard
• Material: aluminum
• Treatment: skirt with anti-friction treatment

The piston is delivered complete with ring(s), circlips, and pin, ready to be installed during an engine replacement or rebuild. The anti-friction treatment on the skirt reduces cylinder/piston friction and helps limit wear, facilitating break-in and maintaining operational clearances.

Main compatibilities: particularly suitable for YAMAHA XT 350 (1994–1996) — always check the required bore and oversize before purchase. An ideal part for maintenance, refurbishment, or replacement due to wear.