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Wossner Premium Forged Piston Kit - 77mm Bore - Size A - 8712DA
Product info
- Item number
- 09104972
- Manufacturer number
- 8712DA
- Position
Upgrade your 4-stroke engine's performance with the Wossner Piston Kit. This kit delivers enhanced lubrication, reduced friction, and improved sealing for optimal engine operation. Experience the difference in power and reliability with Wossner's precision engineering.
Description
The Wossner Piston Kit is engineered for enthusiasts and professionals seeking a high-performance upgrade. The lightweight, forged aluminum alloy piston features enhanced piston pin oiling slots, radial boss machining, and annular grooves, significantly improving wrist pin lubrication. The skirt is coated to minimize friction and ensure a smooth break-in process, contributing to a quieter running engine. Ring land treatment optimizes ring seal and oil control, maximizing efficiency and power. Where noted, a double bridged forging design adds strength and durability. This piston kit delivers a compression ratio of 13.5:1 for optimal power. Installation is straightforward, allowing you to quickly experience the benefits of Wossner's advanced piston technology.
Features & highlights
- Optimized wrist pin lubrication through enhanced oiling slots, radial boss machining, and annular grooves.
- Lightweight piston design ensures quieter engine operation and improved responsiveness.
- Skirt coating reduces friction and promotes a smooth break-in for extended engine life.
- Ring land treatment enhances ring seal and oil control for maximum power and efficiency.
- Forged aluminum alloy construction provides superior strength and durability.
- Complete kit includes piston, rings, wrist pin, and pin locks for a hassle-free installation.
Technical specifications
- Brand: Wossner
- Part Number: 09104972
- Bore Size: 77.00 mm
- Piston Size: 76.96 mm
- Stroke Length: 53.60 mm
- Compression Ratio: 13.5:1
- Engine Type: 4-Stroke
- Piston Material: Forged Aluminum Alloy
Important to know
Ensure proper engine preparation and adherence to manufacturer specifications during installation. Professional installation is recommended.
- Brand
- WOSSNER
- Vendor part number
- 8712DA
- Product name
- Piston Kit
- Bore size
- 77,00 mm
- Compression ratio
- 13.5:1
- Piston material
- Aluminum Alloy, Forged
- Stroke length
- 53,60 mm
- Piston size
- 76.96 mm
- Engine type
- 4-Stroke
- Units
- Kit
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