Description

Sea-Doo Challenger 1800 Jet Boat Engine 2006 Rebuild

The Sea-Doo Challenger 1800 Jet Boat Engine 2006 deserves more than just a simple repair—it deserves a complete rebuild that’s made to last. At Rev6, we combine precision machining with expert assembly so your time on the water stays worry-free.

Rebuild Features

• Standard 1-year warranty, with an optional 2-year no-fault warranty available
• A full inspection of engine core
• Inspected crankcase assembly
• Inspected and rebuilt crankshaft assembly
• New high babbitt crankshaft bearings
• Cylinders bored and honed to next oversize or re-sleeved, or nikasil replated, depending on the needs of the cylinder
• New pistons, rings, and wrist pins installed with precision
• Rebuilt cylinder head
• Valve guide inspected and replaced as need
• Valves and valve seats are recut/refaced to ensure tight seal, verified with vacuum test
• Camshaft cleaned, inspected and polished
• Decked and resurfaced mating surfaces to create a tight seal
• Timing chain inspected for stretch and wear, replaced as needed
• New gaskets and oil seals
• All bearings fully cleaned and inspected, replaced as needed
• Assembly completed by a master technician
• Each unit inspected before shipment to confirm accuracy
• Double inspection guarantee — one technician builds, another checks

Please note, this is a standardized list. The specifics of your refurbished engine could include more or less, depending on your model.

Core Requirements

⚠️ Important: Your rebuilt engine work will only begin after we receive your core. We require the engine here to begin inspection and repair. After placing your order, we’ll provide a box, prepaid shipping label, and pickup scheduling. Remove your exhaust and sensors before sending your core. For details, visit our Help Center.

Peace of Mind

Every rebuild comes backed with a 1-year warranty at no extra cost. Want extra protection? Upgrade to our 2-year no-fault warranty for complete peace of mind, no matter what happens.

Why Rev6

We take pride in offering engines that perform stronger than stock. With expert assembly, rigorous testing, and high-quality upgrades, you’ll be ready for dependable performance on every ride.

Have questions? Contact our team or explore our FAQ page. Need guidance choosing the right setup? Check out our Engine Rebuild Kit Guide.

Thanks for trusting Rev6 with your rebuild—order today and get back on the water with confidence!