Description

Polaris Snowmobile Engine Rebuild

The Polaris RMK 700 Engine Rebuild Service for 1997–2002 snowmobiles gives your engine a new life. You send in your core, and our skilled team rebuilds and returns it ready to ride.

Step-By-Step Rebuild Process

First, we completely disassemble your engine and clean every surface. Then, our technicians check each part for wear, cracks, or alignment issues. After inspection, we replace and refurbish components and assemble everything to precise factory specs. Finally, every build is double-checked before it leaves our shop. As a result, your RMK 700 delivers smooth, reliable power all season long.

This Rebuild Includes

• Standard 1-year warranty, with an optional 2-year no-fault warranty available.
• A full inspection of engine core
• Clean, blasted/inspected engine cases
• Refurbished crankshaft
• Replated cylinders
• Upgraded moly coated cast pistons
• Seals & gaskets
• Assembly by a master technician
• Quality control inspection

Once your engine passes our quality control inspection, we will ship your refurbished Rev6 engine back to you!

Built With Precision Parts

Our cylinders are re-plated by Millennium Technologies, one of the most respected nickel-plating companies worldwide. For steel-sleeve engines, our in-house boring achieves perfect piston-to-wall clearance and a flawless hone pattern.

Warranty and Peace of Mind

Every REV6 rebuild is covered by our standard 1-year warranty. You can also upgrade to a 2-year No-Fault Warranty for complete protection; If anything happens, we make it right—no questions asked.

Core and Shipping Details

This service requires your engine core before shipment. Once it arrives, we rebuild and return it as goods as new. For details, visit our Help Center or check the FAQ. You can also Contact Us for shipping instructions or lead times.

Learn More and Stay Connected

Read more on the REV6 Blog or watch rebuild walkthroughs on our YouTube channel. Need help choosing your setup? Visit our Engine Rebuild Kit Guide.

Fitment Information

• 1997–2002 Polaris RMK 700 Snowmobiles

Thank you for choosing REV6 — your trusted source for high-performance powersports engines and parts. We proudly support U.S. veterans and servicemembers with exclusive discounts as our way of giving back to those who serve.