WOSSNER Piston Kit for 4 Stroke 95.00 mm Bore 12,4:1 / 12,6:1 / 12,8:1 / 13,0:1 Compression Pro Series ATV Quad 8601DA Yamaha YFZ 450 2004-2005 (AMERICA)
Check fitmentOur price £198.94
Quantity 1 buys one kit.
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Product details
Piston Kit for 4 Stroke Enhanced piston pin oiling slots, radial boss machining, and annular grooves for improved wrist pin lubrication Lightweight piston with a tight piston wall clearance for a quieter running engine Skirt coated for reduced friction and improved break in performance Ring land treatment for improved ring seal and oil control Double bridged forging design where noted Kit includes piston, rings, wrist pin and pin locks 62.00 mm stroke for '04-'05 Yamaha. 63.40 mm stroke for '06-'24 Yamaha. 13.0:1 compression ratio for '04-'05 Yamaha. 12.4:1 compression ratio for '06-'09 carbureted Yamaha. 12.6:1 compression ratio for '09-'13 EFI Yamaha. 12.6:1 compression ratio for '12-'13 carbureted Yamaha. 12.8:1 compression ratio for '14-'24 EFI Yamaha. Kit Includes: • Piston #8601DA • Ring Set #RIK95.00 • Wrist Pin #WP038-SP • Retaining Clips #CW20
Supplier reference: 09104942
Manufacturer reference: 8601DA
Dimensions & specification
- Piston Size Metric
- 94.95 mm
- Model
- Pro Series
- Stroke Length Metric
- 62.00 mm| 63.40 mm
- Product Name
- Piston Kit
- Style
- Standard Size A
- Engine Type
- 4-Stroke
- Bore - Oversize Metric
- Standard
- Stroke Length
- 62,00 mm| 63,40 mm
- Bore - Oversize
- Standard
- Riding Style
- ATV
- Bore Size Metric
- 95.00 mm
- Piston Material
- Aluminum Alloy| Forged
- Compression Ratio Imperial
- 12.4:1| 12.6:1| 12.8:1| 13.0:1
- Bore Size
- 95,00 mm
- Units
- Kit
- Compression Ratio
- 12,4:1| 12,6:1| 12,8:1| 13,0:1
- Piston Size
- 94,95 mm
Delivery & returns
UK standard delivery: 6–10 working days. In-stock parts dispatch within 2–3 working days.
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Vehicle fitment
2 supplier-listed vehicle applications.
| Make | Model & variant | Year | Vehicle type | Vehicle ID | Market |
|---|---|---|---|---|---|
| YAMAHA | YFZ 450 | 2004 | 5TG | 28555 | AMERICA |
| YAMAHA | YFZ 450 | 2005 | 5TG | 28559 | AMERICA |