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Wossner Forged Piston kit
Compatibility
Check that this part fits your motorcycle
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Features
WÖSSNER Forged Piston - Manufacturer Ref. K4048DA-3
Designed for the quad universe, this Wössner forged piston is manufactured in Germany by specialists in 2 and 4-stroke engine parts. Machined and treated to withstand the thermal and mechanical stresses of modern engines, it replaces the original part while maintaining a standard compression ratio. The skirt features a friction-reducing coating to limit wear and improve smooth operation.
- Material: Forged Aluminum
- Compression: Standard
- Bore Diameter (mm): 80.00
- Diameter Ø (mm): 79.95
- Piston Diameter: Ø 66.200 mm
- Oversize Letter: A
- Delivered with: rings, circlips, and pin
Ideal for riders looking for a robust and ready-to-install part, this piston is particularly suitable for Yamaha YXZ 1000 R (2021-2023) and derivatives. Before installation, check compatibility with your engine and verify clearances and tolerances (bore, pin, and oversize). Professional installation is recommended for optimal adjustment and maximum longevity.
| Feature | Value |
|---|---|
| Reference | WO00646A / 1117224001 |
| Bore size (mm) | 80,00 |
| Compression ratio | 13,0:1 |
| Diameter | 79,95 |
| Piston diameter | Ø 66,200 mm |
| Oversize Letter | A |
| Material | Aluminum |
| Type | Forged |
| Compression piston | Standard |
| Surcote | Standard |
| Use | All-terrain |
2 compatible models
- YAMAHA 1000 YXZ 1000 R EPS 4WD2016 - 2021
- YAMAHA 1000 YXZ 1000 R2022 - 2023
