Description

Can-Am Defender HD10 Master Top End Rebuild Kit (2020–2025)

This Can-Am Defender HD10 Master Top End Rebuild Kit is the complete solution for restoring the upper half of your 2020–2025 Defender 1000 engine. It’s perfect for engines with worn cylinders, pistons, and valves that need a full top-end overhaul to bring back power and reliability.

What’s Included in This Master Top End Kit:

• (2) Cylinders
• Top End Gasket Kit
• (2) Piston Kits
• (4) Intake Valves
• (4) Exhaust Valves

The new cylinders and pistons restore compression and combustion efficiency, while the intake and exhaust valves ensure proper airflow and sealing. Additionally, the top end gasket kit keeps everything sealed tight, preventing oil or coolant leaks once reassembled.

This Can-Am Defender HD10 Master Top End Rebuild Kit offers more coverage than a Complete kit because it includes both valve and cylinder replacement. As a result, it’s ideal for high-hour engines, those that have suffered top-end damage, or riders wanting a full refresh to match bottom-end work already performed.

Moreover, each component meets or exceeds OEM specifications for durability and fit. When installed correctly, this kit will give your engine a second life—ready for work, trail rides, or anything in between.

As with all REV6 kits, you get nationwide shipping and a 1-year warranty for peace of mind. If you’re unsure whether a Master, Complete, or Refresh kit is the right choice, our experienced techs can walk you through the differences.

Take Action

• Contact Us for fitment verification or tech help
• Warranty Policy for full coverage details
• FAQ for install and shipping guidance
• Engine Rebuild Kit Guide to compare Master, Complete, and Refresh kits

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