PISTON KIT (SET OF 4) 1990-2001 KAWASAKI ZX11/1100 WOSSNER K8800D200-4
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Forged piston kit, set of four, engineered for strength, heat transfer, and uniform load distribution under thermal expansion. Designed with an elliptical skirt profile and supplied with rings, pins, and circlips for a complete installation. Features forged pistons engineered for strength and durability, optimised heat transfer from crown to cylinder walls, elliptical design providing a uniform bearing surface under expansion, and distributes thrust loads evenly to help prevent piston collapse. Made in Germany. Kit type: Set of 4 pistons. Piston model: Wössner K8800D200-4 (78 mm set of four). Bore size (stated): 74.00 mm. Measured piston diameter (stated): 73.94 mm. Display displacement: 1109 cm³. Stroke (engine reference): 58.00 mm. Recommended clearance: 0.06 mm. Wössner compression ratio: 11.80:1. OEM compression ratio (reference): 10.10:1. Dome volume: −3.90 cm³. Compression height: 24.40 mm. Circlips: CW18. Wrist pins: WP099. Ring set: 780XDS.
- SKU
- 56-W9813.78.WO
- Brand
- Wossner
- Availability
- In Stock (2)
Fitments (18)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | GPZ 1100 | 1995 |
| KAWASAKI | GPZ 1100 | 1996 |
| KAWASAKI | GPZ 1100 | 1997 |
| KAWASAKI | ZRX 1100 | 1995 |
| KAWASAKI | ZRX 1100 | 1996 |
| KAWASAKI | ZRX 1100 | 1997 |
| KAWASAKI | ZZR 1100 | 1990 |
| KAWASAKI | ZZR 1100 | 1991 |
| KAWASAKI | ZZR 1100 | 1992 |
| KAWASAKI | ZZR 1100 | 1993 |
| KAWASAKI | ZZR 1100 | 1994 |
| KAWASAKI | ZZR 1100 | 1995 |
| KAWASAKI | ZZR 1100 | 1996 |
| KAWASAKI | ZZR 1100 | 1997 |
| KAWASAKI | ZZR 1100 | 1998 |
| KAWASAKI | ZZR 1100 | 1999 |
| KAWASAKI | ZZR 1100 | 2000 |
| KAWASAKI | ZZR 1100 | 2001 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- Variant Id
- 258798
FULL DESCRIPTION
Wossner Forged Piston Kit - Set of 4
Upgrade your engine's performance and durability with this premium Wossner forged piston kit. Engineered for extreme strength, optimal heat transfer, and uniform load distribution under thermal expansion, these pistons are designed to withstand the rigors of high-performance riding.
Key Features:
- Forged pistons crafted for exceptional strength and longevity.
- Optimized design for efficient heat transfer from the piston crown to the cylinder walls.
- Elliptical skirt profile ensures a consistent bearing surface during thermal expansion, distributing thrust loads evenly and preventing piston collapse.
- Manufactured in Germany to exacting standards.
- Complete kit includes rings, pins, and circlips for a hassle-free installation.
Specifications:
- Kit Type: Set of 4 Pistons
- Piston Model: Wossner K8800D200-4
- Bore Size (Stated): 74.00 mm
- Measured Piston Diameter (Stated): 73.94 mm
- Display Displacement: 1109 cm³
- Stroke (Engine Reference): 58.00 mm
- Recommended Clearance: 0.06 mm
- Wossner Compression Ratio: 11.80:1
- OEM Compression Ratio (Reference): 10.10:1
- Dome Volume: −3.90 cm³
- Compression Height: 24.40 mm
- Circlips Included: CW18
- Wrist Pins Included: WP099
- Ring Set Included: 780XDS
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