Description

Can-Am Defender HD10 Master Top End Rebuild Kit

The Can-Am Defender HD10 Master Top End Rebuild Kit delivers a complete upper-end overhaul for 2016–2017 models. Choose this tier when you need to restore compression, refresh airflow, and stop leaks in one comprehensive service. Because it replaces the key wear items together, components seat correctly and the engine runs stronger, longer.

This Kit Includes:

• (2) Cylinder
• Top End Gasket Kit
• (2) Piston Kit
• (4) Intake Valve
• (4) Exhaust Valve

This Master Top End Rebuild Kit renews the pieces that most affect power and reliability. The precision-machined cylinders and matched piston kits restore sealing at the cylinder walls, which brings back crisp throttle response and stable compression. In addition, new intake and exhaust valves improve airflow and seating so combustion stays consistent under load. Meanwhile, the top end gasket kit helps prevent coolant and oil leaks after reassembly.

Use this kit when leak-down shows valve leakage, compression is low, or cylinder wear is evident. It offers broader coverage than a standard Top End Rebuild because it includes valves, yet it stays focused on the upper end—perfect when your bottom end still measures in spec. If inspection reveals lower-end issues, you can pair this kit with a bottom-end refresh or complete engine rebuild for a full overhaul.

All components meet or exceed OEM specifications for fit and durability. Therefore, professional shops and experienced DIY mechanics can install with confidence. Every REV6 kit ships nationwide and includes a 1-year warranty for added peace of mind.

Take Action

• Contact Us for fitment checks or installation guidance
• Warranty Policy for full coverage details
• FAQ for common shipping and install questions
• Engine Rebuild Kit Guide to compare kit tiers

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