Wossner Piston Kit - 77.00mm Bore, 4-stroke
Wossner Piston Kit - 77.00mm Bore, 4-stroke
Available in stock (7)
About this product
About this product
Upgrade your 4-stroke engine's performance with the Wossner Piston Kit. This kit delivers enhanced durability and optimized lubrication, ensuring a quieter and more efficient ride. The Wossner 09104925 piston kit is designed for enthusiasts and professionals seeking top-tier engine components.
Description
The Wossner Piston Kit is engineered to maximize your engine's potential. This kit features enhanced piston pin oiling slots, radial boss machining, and annular grooves that significantly improve wrist pin lubrication, reducing wear and extending engine life. The lightweight piston design, combined with a tight piston wall clearance, ensures a quieter running engine. The skirt coating minimizes friction and facilitates improved break-in performance. Furthermore, the ring land treatment optimizes ring seal and oil control. Where applicable, a double-bridged forging design adds extra strength and durability. With a bore size of 77.00mm and a compression ratio of 12.5:1, this kit is tailored for optimal performance in 4-stroke engines. Crafted from forged aluminum alloy, the piston measures 76.96mm, complementing the 53.60mm stroke length.
Features & highlights
- Enhanced wrist pin lubrication: Oiling slots, radial boss machining, and annular grooves minimize wear and maximize engine life.
- Lightweight Design: Ensures quicker response and reduces engine noise due to tight piston wall clearance.
- Friction Reduction: Skirt coating reduces friction and improves break-in.
- Optimized Ring Seal: Ring land treatment improves ring seal and oil control.
- Durable Construction: Forged aluminum alloy and double-bridged design (where applicable) for superior strength.
- Complete Kit: Includes piston, rings, wrist pin, and pin locks.
Technical specifications
- Brand: Wossner
- Part Number: 09104925
- Engine Type: 4-Stroke
- Piston Material: Forged Aluminum Alloy
- Bore Size: 77.00 mm
- Piston Size: 76.96 mm
- Stroke Length: 53.60 mm
- Compression Ratio: 12.5:1
Important to know
Kit includes piston, rings, wrist pin, and pin locks.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
WOSSNER
8559DA
Piston Kit
77,00 mm
12.5:1
Aluminum Alloy, Forged
53,60 mm
76.96 mm
4-Stroke
Kit
Reviews


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