PISTON KIT Harley BUELL XB12, WOSSNER K8626DA-2 89.00mm, Davidson 1200 XB12S Lightning
Wossner forged piston kit for Harley Davidson 1200 Buell XB12R Firebolt and XB12S Lightning models. This standard bore kit features high-strength forged pistons designed for durability under high-stress conditions, efficient heat transfer, and precise thermal expansion handling with an elliptical piston design to ensure a uniform bearing surface. The kit prevents localized pressure points and piston collapse. Manufactured in Germany, it includes rings, pins, and circlips for reliable engine performance. Specifications: Bore Size 89.00mm (actual 88.95mm), Compression Ratio 12:1, Compression Height 30.7mm. This is a set of 2 pistons. Cross-reference OEM part numbers: 56-W9942.000.WO, Wossner K8626DA-2, Ring Set 890XSY, Clip/Lock CW20, Pin WP021.
- SKU
- 56-W9942.000.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit for Harley Davidson Buell 1200
Enhance your motorcycle's engine performance with this high-quality Wossner forged piston kit. Engineered for durability and precision, this kit is designed to deliver optimal power and reliability for your Harley Davidson Buell 1200.
Key Features:
- High-Strength Forged Pistons: Crafted from premium materials, these pistons are built to withstand high-stress conditions, offering exceptional longevity and performance.
- Precise Thermal Expansion: Features an elliptical piston design that ensures a uniform bearing surface, effectively managing thermal expansion to prevent localized pressure points and piston collapse.
- Efficient Heat Dissipation: Designed for effective heat transfer from the combustion chamber to the cylinder walls, contributing to stable engine temperatures and performance.
- Complete Kit: Includes all necessary components for a straightforward installation, such as rings, pins, and circlips.
- German Engineering: Manufactured in Germany, ensuring adherence to rigorous quality and manufacturing standards.
Specifications:
- Bore Size: 89.00mm (actual measurement: 88.95mm)
- Compression Ratio: 12:1
- Compression Height: 30.7mm
- Kit Contents: Set of 2 pistons


