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Wossner forged Piston kit
Compatibility
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Features
WÖSSNER Forged Piston — manufacturer reference 8175D150. Forged aluminum piston, designed and manufactured in Germany by Wössner, a specialist in engine parts for 2 and 4-stroke engines. Designed for engine overhaul operations and demanding rebuilds, it offers the robustness expected from a forged component while maintaining a friction-treated skirt for optimized cylinder/skirt contact.
- Material: Forged aluminum
- Compression: Standard
- Bore diameter: 69.50 mm
- Piston diameter: Ø 69.440 mm
- Oversize letter: 150
- Delivered with: ring(s), circlips, and pin
- Treatment: friction-treated skirt
Suitable for the Cross universe, this piston is aimed at mechanics and riders looking for a reliable replacement component during a rebuild or engine maintenance. Its finish and included equipment facilitate assembly (rings, clips, and pin included) for a clean and standardized reassembly.
Compatibility (examples): YAMAHA TY 250 Z (1993), YAMAHA TY 250 R (1992), YAMAHA TY 250 (1985).
| Feature | Value |
|---|---|
| Reference | WO00170A / 1093601003 |
| Oversize | +1,50 |
| Rings Quantity | 2 |
| Diameter Ø (mm) | 69,44 |
| Bore size (mm) | 69,50 |
| Engine | 2T |
| Piston diameter | Ø 69,440 mm |
| Material | Aluminum |
| Piston type | Forged |
| Compression piston | Standard |
| Surcote | +1,50 |
| Use | All-terrain |
5 compatible models
- YAMAHA 250 IT 2501983
- YAMAHA 250 TY 2501984 - 1985
- YAMAHA 250 TY 250 R1986 - 1988
- YAMAHA 250 TY 250 R1989 - 1992
- YAMAHA 250 TY 250 Z1993
