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Wossner forged Piston kitYAMAHA 350 XT 350 - 1986 - 1996
Compatibility
Check that this part fits your motorcycle
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Features
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.
| Feature | Value |
|---|---|
| Reference | WO00250A / 1093694001 |
| Oversize | STD |
| Rings Quantity | 3 |
| Compression Ratio | 9,0:1 |
| Diameter Ø (mm) | 85,93 |
| Bore size (mm) | 86,00 |
| Engine | 4T |
| Piston diameter | Ø 85,930 mm |
| Material | Aluminum |
| Piston type | Forged |
| Compression piston | Standard |
1 compatible model
- YAMAHA 350 XT 3501986 - 1996
