Wsm Top-end Rebuild Kit 397cc
Wsm Top-end Rebuild Kit 397cc
Hurry up, only 2 items left in stock.
About this product
About this product
Rebuild your 4-stroke engine with confidence using this top-quality WSM Top-End Rebuild Kit. This comprehensive kit provides all the necessary components for a complete top-end overhaul, ensuring optimal performance and reliability. Get your machine back to its peak condition with WSM's precision-engineered parts.
Description
This WSM Top-End Rebuild Kit is specifically designed for 4-stroke engines with a 397cc displacement. The kit includes a high-quality aluminum piston, meticulously crafted to meet or exceed OEM standards. The included piston rings provide a tight seal for maximum compression and power. Wrist pins and clips are manufactured to exact tolerances for a secure and durable connection. Head and base gaskets are included to provide a leak-free seal between the cylinder head, cylinder, and engine case. Intake and exhaust gaskets ensure proper sealing of the intake and exhaust ports. To complete the service, a high-quality oil filter is included, ensuring clean oil for optimal engine lubrication and longevity. With its comprehensive component selection and high-quality materials, this WSM Top-End Rebuild Kit is the ideal choice for rebuilding your engine.Features & highlights
- Complete top-end rebuild solution for 4-stroke engines.
- High-quality aluminum piston for optimal performance.
- Piston rings ensure a tight seal and maximum compression.
- Head and base gaskets provide a leak-free seal.
- Includes intake and exhaust gaskets for proper sealing of ports.
- Oil filter included for optimal engine lubrication.
- Restore your engine to peak condition with WSM quality.
Technical specifications
- Brand: WSM
- Product Name: Top End Rebuild Kit
- MPN: 09031353
- Engine Type: 4-Stroke
- Displacement: 397 cc
- Bore Size: 85.50 mm
- Overbore: +0.50 mm
- Material: Aluminum
- Units: Kit
Important to know
- Ensure the bore size and overbore of this kit matches your engine's specifications.
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
WSM
54-228-12
Top End Rebuild Kit
85,50 mm
397 cc
+0.50 mm
4-Stroke
Aluminum
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.
Based in Denmark
Fast customer support
Over 80.000 Products
2-Year Full Warranty
Your peace of mind is our priority. Every product in our shop comes with a comprehensive 2-year warranty, so you can hit the road with full confidence.
Support in Danish, Swedish, German & English
Whether you are upgrading your exhaust or choosing a new helmet, our team of seasoned riders is ready to provide professional guidance for your specific bike.
Free Shipping Over 200€ (EU)
Shop your favorite gear without worrying about extra costs. We offer free shipping on all orders over 200€ (EU), ensuring your parts reach you safely and affordably.
Authorized Parts Europe Dealer
As a certified Parts Europe supplier, we guarantee 100% authentic, high-quality motorcycle parts and accessories directly from the world's leading manufacturers.

