Wsm 420cc Top End Rebuild Kit
Wsm 420cc Top End Rebuild Kit
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About this product
About this product
The WSM Top End Rebuild Kit provides all the necessary components for a complete and reliable top-end overhaul of your 4-stroke engine. This kit ensures optimal performance and longevity, whether you're performing routine maintenance or a full engine rebuild. Get your machine back to peak condition with this comprehensive kit.
Description
This top-quality WSM Top End Rebuild Kit is specifically designed for 420cc 4-stroke engines. The kit features a durable aluminum piston, precision-engineered rings, a hardened wrist pin, and secure clips. It also includes high-quality head and base gaskets, as well as intake and exhaust gaskets, providing a complete sealing solution. With a bore size of 87.25 mm and an overbore of +0.75 mm, this kit offers improved engine performance and reliability. Installation is straightforward, making it suitable for both experienced mechanics and DIY enthusiasts. Rebuild your engine with confidence using WSM's trusted components.
Features & highlights
- Complete top-end rebuild solution for 4-stroke engines.
- Includes all essential components: piston, rings, pin, clips, and gaskets.
- High-quality materials ensure durability and optimal performance.
- Precision-engineered for a perfect fit and reliable seal.
- Improves engine performance and extends engine life.
- Ideal for routine maintenance or complete engine rebuilds.
Technical specifications
- Brand: WSM
- Product Name: Top End Rebuild Kit
- Engine Type: 4-Stroke
- Displacement: 420 cc
- Bore Size: 87.25 mm
- Overbore: +0.75 mm
- Material: Aluminum
- Units: Kit
Important to know
Ensure proper installation by following the manufacturer's instructions and using the correct tools. Professional installation is recommended for those without experience.
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
54-231-23
Top End Rebuild Kit
87,25 mm
420 cc
+0.75 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.
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