Description

2019-2020 Sea-Doo RXT 300 PWC Engine Rebuild

Reclaim the waves with a professionally rebuilt 2019-2020 Sea-Doo RXT 300 Personal Watercraft engine from REV6. This machine is built for exhilarating performance, and it deserves an engine that can handle every challenge. We don’t just get your old engine running again; we rebuild it with high-strength components and our precision process to ensure it performs when you need it most.

Our Rebuild Philosophy

At REV6, we rebuild every engine to a higher standard. Our master technician, with years of Sea-Doo expertise, meticulously assembles each unit. We start with a thorough teardown and inspection, then replace all key components with new, high-quality parts. As a result, you get a solid engine that is a true improvement over the original.

This rebuild includes:

• An assembled crankcase with upgraded crankshaft and connecting rods for strength and reliability.
• Upgraded pistons, rings, and wrist pins installed to exact specifications.
• Forged connecting rods designed to handle demanding high-RPM use.
• A rebuilt cylinder head with valves, guides, and seals refreshed for precision operation.
• Decked and resurfaced mating surfaces to ensure a proper seal and compression.
• Upgraded timing components for consistent, reliable power delivery.
• Replacement of oil seals, gaskets, and bearings after a full cleaning and inspection.

Trust Our Process

We stand by our work with a double inspection guarantee. First, a master technician assembles the engine. Then, a second certified tech performs a final, comprehensive inspection. This rigorous process ensures the quality of every single engine and gives you a product you can trust. If you’re considering a DIY project, our rebuild kit guide can help.

A rebuildable core is required for this service. We make the return process simple: we send a prepaid box and arrange a pickup. You just need to remove your exhaust and sensors. In addition, our Core Exchange Program can get you a full refund. For more helpful information, find out more in our Help Center.

You can also explore our flexible payment options if you need to spread out your purchase.

Guaranteed Performance

Every rebuild we sell is protected by a standard 1-year warranty. For maximum coverage, you can upgrade to our 2-year no-fault warranty, which covers you in nearly any situation. We also offer veterans’ and servicemen’s discounts as a token of our appreciation for your service. For answers to common questions, our FAQ page is a great resource.

Ready to get back on the water? For technical advice or to arrange your core return, please speak with a technician. We are honored to provide a rebuild you can truly count on.