PISTON KIT 06-13 YFZ450 94 C, FORGED WOSSNER 8784DC
Wossner forged piston kit with 95.02mm bore and 94.97mm diameter. Manufactured in Germany, this piston offers superior strength and design, ensuring optimal heat transfer to cylinder walls. Its elliptical design provides a uniform bearing surface under heat expansion, reducing localized pressure and evenly distributing thrust loads to prevent piston collapse. Specifications include a 449 cm³ display, 63.40mm stroke, 0.05mm clearance, 11.60:1 Wossner compression ratio, 11.40:1 OEM compression ratio, -8.50 cm³ dome volume, and 25.10mm compression height. Cross-reference OEM part numbers include Wossner Piston Yamaha YFZ450 (PN# 8784DC), Lock P/N CW20, Pin P/N WP029, and Ring Set P/N 950XDS. Weight is 416 grams.
- SKU
- 56-W250.C.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit 8784DC
This high-performance Wossner forged piston kit is engineered for optimal power and durability. Manufactured in Germany, it features advanced design elements to enhance engine performance and longevity. The forged construction provides exceptional strength, while the precision dimensions ensure a perfect fit and efficient operation.
Key Features:
- Forged Construction: Offers superior strength and resistance to extreme conditions compared to cast pistons.
- Optimized Heat Transfer: Designed to efficiently transfer heat to cylinder walls, promoting stable operating temperatures and preventing detonation.
- Elliptical Design: Features an elliptical piston skirt shape that adapts to thermal expansion, creating a uniform bearing surface under heat. This reduces localized pressure, evenly distributes thrust loads, and prevents piston collapse.
- Precision Manufacturing: Manufactured in Germany to exacting standards for reliable performance.
Specifications:
- Bore: 95.02mm
- Diameter: 94.97mm
- Display (cm³): 449
- Stroke (mm): 63.40
- Clearance (mm): 0.05
- Wossner Compression Ratio: 11.60:1
- OEM Compression Ratio: 11.40:1
- Dome Volume (cm³): -8.50
- Compression Height (mm): 25.10
Component Details:
- Piston Part Number: 8784DC
- Lock P/N: CW20
- Pin P/N: WP029
- Ring Set P/N: 950XDS
