Freshly rebuilt Polaris Sportsman 570 21-23 powerplant.
Powersportsnation is now paying $200 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:
PSN0100-2208756
Amelia Hernandez (verified owner) –
Finally replaced my old antenna and took it out for a spin. I’ve pushed it hard in windy weather and it hasn’t let me down. Not sure I’d buy this again, but it does the job.
Sophia Jackson (verified owner) –
Had my doubts about this flight controller 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.
Elijah Davis (verified owner) –
Upgraded to this LED light strip and took it out for a spin. There were no compatibility issues with my existing build. Will be sticking with this brand from now on.
Emma White (verified owner) –
I recently got my hands on a charger and took it out for a spin. The performance boost was immediately noticeable. Definitely a worthwhile upgrade.
Sophia Garcia (verified owner) –
Honestly surprised by this LED light strip and took it out for a spin. It’s been holding up incredibly well, even in rough conditions. Perfect for anyone upgrading on a budget.
Lucas Thompson (verified owner) –
Had my doubts about this ESC and took it out for a spin. I’ve pushed it hard in windy weather and it hasn’t let me down. Might look for a higher-end version next time.
Charlotte Smith (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.
Henry Martinez (verified owner) –
Just tried out the battery strap and took it out for a spin. The part felt solid and handled multiple test flights flawlessly. Would recommend to fellow builders without hesitation.
Isabella Hernandez (verified owner) –
Had my doubts about this battery and took it out for a spin. I’ve pushed it hard in windy weather and it hasn’t let me down. Perfect for anyone upgrading on a budget.
Emma Thomas (verified owner) –
Upgraded to this 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.
James Davis (verified owner) –
Just tried out the flight controller and took it out for a spin. There were some minor issues, but overall it’s a decent option. Definitely a worthwhile upgrade.
Emma Rodriguez (verified owner) –
Honestly surprised by this gimbal and took it out for a spin. The performance boost was immediately noticeable. It saved my drone from a total rebuild.
Mia Martinez (verified owner) –
Just tried out the IMU sensor and took it out for a spin. There were no compatibility issues with my existing build. Perfect for anyone upgrading on a budget.
Evelyn Hernandez (verified owner) –
Upgraded to this LED light strip and took it out for a spin. The performance boost was immediately noticeable. Will be sticking with this brand from now on.
Lucas Thompson (verified owner) –
Honestly surprised by this heat sink 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.
Henry Wilson (verified owner) –
After testing the LED light strip and took it out for a spin. It’s been holding up incredibly well, even in rough conditions. Perfect for anyone upgrading on a budget.
Henry Hernandez (verified owner) –
Upgraded to this foldable arm and took it out for a spin. Really improved my drone’s handling and responsiveness. Will be sticking with this brand from now on.
Elijah Davis (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.
Amelia Thomas (verified owner) –
Had my doubts about this thrust stand 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.
Emma Taylor (verified owner) –
Just tried out the 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. Would recommend to fellow builders without hesitation.
Isabella Garcia (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.
James Rodriguez (verified owner) –
This might be the best thrust stand and took it out for a spin. It’s been holding up incredibly well, even in rough conditions. Definitely a worthwhile upgrade.
Ava White (verified owner) –
Had my doubts about this antenna 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.