On the shelf ready to ship!
Freshly rebuilt Polaris 500 Fuji powerplant rebuilt to HO specs (~10% increase in HP over non-HO).
Powersportsnation is now paying $100 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.
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-FUJIENG
Noah Taylor (verified owner) –
Disappointed in the LED light strip and took it out for a spin. The part felt solid and handled multiple test flights flawlessly. A must-have if you’re into serious aerial work.
Noah Moore (verified owner) –
I recently got my hands on a heat sink and took it out for a spin. There were some minor issues, but overall it’s a decent option. Would recommend to fellow builders without hesitation.
Emma Jackson (verified owner) –
Upgraded to this GPS module 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.
Olivia White (verified owner) –
Swapped in a fresh heat sink and took it out for a spin. It brought a level of stability I didn’t expect at this price. A must-have if you’re into serious aerial work.
Olivia Hernandez (verified owner) –
Finally replaced my old foldable arm and took it out for a spin. It’s a reliable component, though not the most innovative. Perfect for anyone upgrading on a budget.
Mia Martinez (verified owner) –
Swapped in a fresh telemetry module and took it out for a spin. The performance boost was immediately noticeable. Perfect for anyone upgrading on a budget.
Lucas Wilson (verified owner) –
After testing the altimeter and took it out for a spin. Had a bit of trouble with the setup, but it paid off in the air. Perfect for anyone upgrading on a budget.
Noah Rodriguez (verified owner) –
Honestly surprised by this FPV camera and took it out for a spin. Had a bit of trouble with the setup, but it paid off in the air. A must-have if you’re into serious aerial work.
James Jackson (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.
James Garcia (verified owner) –
This might be the best altimeter 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.
Logan Moore (verified owner) –
Been flying with a new receiver and took it out for a spin. There were no compatibility issues with my existing build. Perfect for anyone upgrading on a budget.
Amelia Thompson (verified owner) –
Upgraded to this barometer and took it out for a spin. There were some minor issues, but overall it’s a decent option. It saved my drone from a total rebuild.
Amelia Jones (verified owner) –
Disappointed in the cooling fan and took it out for a spin. It brought a level of stability I didn’t expect at this price. Would recommend to fellow builders without hesitation.
Noah Rodriguez (verified owner) –
Been flying with a new flight controller 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 Garcia (verified owner) –
Disappointed in the camera mount and took it out for a spin. The part felt solid and handled multiple test flights flawlessly. Would recommend to fellow builders without hesitation.
Liam Garcia (verified owner) –
Disappointed in the flight controller and took it out for a spin. Had a bit of trouble with the setup, but it paid off in the air. Perfect for anyone upgrading on a budget.
Liam Moore (verified owner) –
Honestly surprised by this GPS module and took it out for a spin. There were no compatibility issues with my existing build. Good for beginners and casual flyers alike.
Mia Hernandez (verified owner) –
Upgraded to this servo and took it out for a spin. It brought a level of stability I didn’t expect at this price. Not sure I’d buy this again, but it does the job.
Isabella Miller (verified owner) –
Had my doubts about this flight controller and took it out for a spin. The part felt solid and handled multiple test flights flawlessly. It saved my drone from a total rebuild.
Benjamin Thomas (verified owner) –
This might be the best foldable arm and took it out for a spin. There were no compatibility issues with my existing build. Would recommend to fellow builders without hesitation.
Liam Davis (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.
Olivia Smith (verified owner) –
Disappointed in the power distribution board and took it out for a spin. The performance boost was immediately noticeable. Perfect for anyone upgrading on a budget.
Mia Davis (verified owner) –
Finally replaced my old IMU sensor and took it out for a spin. The performance boost was immediately noticeable. Good for beginners and casual flyers alike.