Wossner Piston Kit - 4-stroke Engine
Wossner Piston Kit - 4-stroke Engine
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About this product
About this product
Upgrade your 4-stroke engine's performance and reliability with the Wossner Piston Kit. This kit is engineered for enthusiasts and professionals seeking enhanced power and durability. Experience improved lubrication, reduced friction, and optimized ring seal for a longer-lasting, high-performance engine.
Description
The Wossner Piston Kit is designed to deliver superior performance. Featuring enhanced piston pin oiling slots, radial boss machining, and annular grooves, this kit ensures optimal wrist pin lubrication. The lightweight piston design allows for a tighter piston wall clearance, resulting in a quieter running engine. The skirt coating reduces friction and enhances break-in performance, while the ring land treatment improves ring seal and oil control. Where applicable, a double-bridged forging design adds extra strength. The kit provides everything needed for a complete piston replacement and performance upgrade. Ideal for 4-stroke engines requiring improved performance and longevity.
Features & highlights
- Enhanced piston pin lubrication for reduced wear and extended engine life.
- Lightweight piston design ensures quieter operation and improved performance.
- Skirt coating minimizes friction, promoting faster break-in and reduced wear.
- Ring land treatment optimizes ring seal for maximum power and oil control.
- Forged aluminum alloy construction provides exceptional strength and durability.
- Complete kit includes piston, rings, wrist pin, and pin locks for easy installation.
Technical specifications
- Brand: Wossner
- Part Number: 09104933
- Engine Type: 4-Stroke
- Piston Material: Forged Aluminum Alloy
- Bore Size: 89.01 mm (+0.01 mm oversize)
- Piston Size: 88.97 mm
- Stroke Length: 72.00 mm
- Compression Ratio: 11.1:1
Important to know
Ensure proper engine compatibility before installation. Professional installation is recommended.
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
8581DB
Piston Kit
89,01 mm
11.1:1
Aluminum Alloy, Forged
72,00 mm
88.97 mm
4-Stroke
Kit
Reviews
Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
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