WSM 4-Stroke Top End Rebuild Kit - 87.25mm Bore - 54-231-23

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.