Freshly rebuilt Yamaha Grizzly 660 powerplant.
Powersportsnation is now paying $400 for your core. If it has a hole in it, if it has been disassembled or is locked up you will get 50% of this core value. We provide a return label to bring back the core free of charge to you. Please call for the return label.
This engine ships for free but must go FREIGHT. To ship it freight you must have a Commercial Business address to ship it to. The Commercial Business address must have a loading dock or a way to unload the package.
PowerSportsNation Rebuilt Engines.
Our process:
-Engines are completely disassembled. Cases are hot tanked or pressure washed.
-All rebuilt engines include new piston(s) and rings, new gaskets and seals, new timing chain (where applicable), water pump seal kit (if water pump is part of assembly), new oil filter, and new spark plug(s).
-Heads are refreshed or rebuilt (on a Rottler Head Machine SG7MTS) with the valves adjusted. All heads are checked for trueness and surfaced or planed if necessary. All valves, guides and seats are checked and replaced if needed.
-Cylinders are always overbored to the next size or sent off and replated.
-Crankshafts are inspected. If they are not in excellent or near new condition, they are rebuilt or replaced. If automotive style crank and rods are used in the application, all bearings are replaced. Crankshaft roller bearings are replaced where needed.
-Transmissions (where applicable). All parts are visibly inspected or measured for wear. All bearings, shift forks and gears are replaced where needed. Any other worn internals will be replaced where needed.
-Oil pumps are a crucial component in the build. They are all torn down and inspected. If they don’t appear to be near new, they will be rebuilt or replaced.
-Assembly begins after all parts are inspected and the replacement parts are on hand. Each engine is hand built with quality workmanship to insure the longevity of your powerplant. All bolts are torqued to appropriate specs for each engine type.
-The final step in the process here at PSN is to test run your engine. Because of the vast inventory of used parts from our salvage operation we have been able to build test cradles or test rollers. We run 9 out of 10 engines that leave our facility. And are continuing to build towards 100% testing. This helps us catch any issues before they make it to the customer.
-Our warranty, in the event that you have an issue. All Sport quads (Ex: YFZ450 or scrambler) or sport side by sides (Ex: RZR) engines carry a 90-day warranty. All Utility ATV and UTV engines carry a 180-day warranty. The first 90 days of warranty covers parts or exchange and labor (max labor coverage-$500, if installed by a professional shop in the industry). The second 90 days covers parts or exchange only. (Excludes sport quads and sport side by sides)
Part Number:
PSN0100-YG660-0208
Sophia Williams (verified owner) –
Swapped in a fresh motor and took it out for a spin. The part felt solid and handled multiple test flights flawlessly. Will be sticking with this brand from now on.
James Rodriguez (verified owner) –
Decided to give this battery and took it out for a spin. It’s a reliable component, though not the most innovative. It saved my drone from a total rebuild.
Elijah Thompson (verified owner) –
Swapped in a fresh vibration dampener and took it out for a spin. The performance boost was immediately noticeable. Good for beginners and casual flyers alike.
Noah Thomas (verified owner) –
Decided to give this charger and took it out for a spin. The performance boost was immediately noticeable. Good for beginners and casual flyers alike.
Isabella Smith (verified owner) –
Decided to give this carbon fiber prop and took it out for a spin. It’s been holding up incredibly well, even in rough conditions. Just what I needed for a quick fix.
Mia Garcia (verified owner) –
Finally replaced my old power distribution board and took it out for a spin. I’ve pushed it hard in windy weather and it hasn’t let me down. A must-have if you’re into serious aerial work.
Noah Taylor (verified owner) –
Honestly surprised by this antenna and took it out for a spin. The performance boost was immediately noticeable. Not sure I’d buy this again, but it does the job.
Lucas Taylor (verified owner) –
Disappointed in the altimeter and took it out for a spin. The part felt solid and handled multiple test flights flawlessly. Might look for a higher-end version next time.
Noah Taylor (verified owner) –
Just tried out the motor and took it out for a spin. Really improved my drone’s handling and responsiveness. Might look for a higher-end version next time.
Logan Anderson (verified owner) –
Disappointed in the flight controller and took it out for a spin. Really improved my drone’s handling and responsiveness. Not sure I’d buy this again, but it does the job.
Amelia Johnson (verified owner) –
Finally replaced my old IMU sensor and took it out for a spin. It’s been holding up incredibly well, even in rough conditions. Would recommend to fellow builders without hesitation.
Mason Rodriguez (verified owner) –
After testing the vibration dampener and took it out for a spin. It’s a reliable component, though not the most innovative. Not sure I’d buy this again, but it does the job.
Jacob Anderson (verified owner) –
Finally replaced my old camera mount and took it out for a spin. The part felt solid and handled multiple test flights flawlessly. Not sure I’d buy this again, but it does the job.
James Garcia (verified owner) –
Been flying with a new gimbal and took it out for a spin. It’s been holding up incredibly well, even in rough conditions. Good for beginners and casual flyers alike.
Emma Anderson (verified owner) –
I recently got my hands on a barometer and took it out for a spin. Really improved my drone’s handling and responsiveness. Definitely a worthwhile upgrade.
Amelia Jones (verified owner) –
Disappointed in the power distribution board and took it out for a spin. There were no compatibility issues with my existing build. Definitely a worthwhile upgrade.
Ava Smith (verified owner) –
Decided to give this flight controller and took it out for a spin. Had a bit of trouble with the setup, but it paid off in the air. Will be sticking with this brand from now on.
Sophia Hernandez (verified owner) –
I recently got my hands on a barometer and took it out for a spin. Really improved my drone’s handling and responsiveness. Good for beginners and casual flyers alike.
Harper Rodriguez (verified owner) –
Decided to give this drone shell and took it out for a spin. Really improved my drone’s handling and responsiveness. Definitely a worthwhile upgrade.
Olivia Martin (verified owner) –
Had my doubts about this GPS module and took it out for a spin. There were no compatibility issues with my existing build. Perfect for anyone upgrading on a budget.
Evelyn Brown (verified owner) –
Upgraded to this motor and took it out for a spin. It’s been holding up incredibly well, even in rough conditions. Not sure I’d buy this again, but it does the job.
Liam Thompson (verified owner) –
This might be the best heat sink and took it out for a spin. It’s been holding up incredibly well, even in rough conditions. Might look for a higher-end version next time.
Benjamin Williams (verified owner) –
Had my doubts about this GPS module and took it out for a spin. Really improved my drone’s handling and responsiveness. Just what I needed for a quick fix.