On the shelf ready to ship!
Freshly rebuilt Grizzly/Kodiak 450 03-08 engine.
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.
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-YKG45-0308
Harper Thompson (verified owner) –
Had my doubts about this receiver and took it out for a spin. There were no compatibility issues with my existing build. It saved my drone from a total rebuild.
Elijah Rodriguez (verified owner) –
Honestly surprised by this gimbal and took it out for a spin. It brought a level of stability I didn’t expect at this price. It saved my drone from a total rebuild.
Elijah Rodriguez (verified owner) –
Decided to give this propeller 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.
Elijah White (verified owner) –
Decided to give this camera mount 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.
Lucas Garcia (verified owner) –
Upgraded to this heat sink and took it out for a spin. It brought a level of stability I didn’t expect at this price. Might look for a higher-end version next time.
Logan Jackson (verified owner) –
Honestly surprised by this altimeter and took it out for a spin. It’s a reliable component, though not the most innovative. A must-have if you’re into serious aerial work.
Sophia White (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.
Lucas Davis (verified owner) –
Disappointed in the cooling fan and took it out for a spin. Really improved my drone’s handling and responsiveness. It saved my drone from a total rebuild.
Noah Miller (verified owner) –
I recently got my hands on a drone shell and took it out for a spin. It’s a reliable component, though not the most innovative. A must-have if you’re into serious aerial work.
Jacob Johnson (verified owner) –
Disappointed in the vibration dampener and took it out for a spin. It brought a level of stability I didn’t expect at this price. It saved my drone from a total rebuild.
Amelia Johnson (verified owner) –
Been flying with a new servo and took it out for a spin. The performance boost was immediately noticeable. Good for beginners and casual flyers alike.
Noah Martinez (verified owner) –
Upgraded to this barometer 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.
Noah Hernandez (verified owner) –
I recently got my hands on a FPV camera and took it out for a spin. Had a bit of trouble with the setup, but it paid off in the air. Would recommend to fellow builders without hesitation.
Benjamin Jones (verified owner) –
Disappointed in the servo 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.
Noah Hernandez (verified owner) –
Decided to give this frame arm and took it out for a spin. It’s a reliable component, though not the most innovative. Just what I needed for a quick fix.
Olivia White (verified owner) –
Upgraded to this foldable arm and took it out for a spin. It brought a level of stability I didn’t expect at this price. It saved my drone from a total rebuild.
Olivia Thompson (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.
Mason Jones (verified owner) –
Swapped in a fresh navigation light and took it out for a spin. There were some minor issues, but overall it’s a decent option. Will be sticking with this brand from now on.
James Martinez (verified owner) –
I recently got my hands on a ESC and took it out for a spin. Had a bit of trouble with the setup, but it paid off in the air. It saved my drone from a total rebuild.
James Wilson (verified owner) –
Finally replaced my old navigation light 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 Jackson (verified owner) –
Had my doubts about this GPS module and took it out for a spin. The performance boost was immediately noticeable. Good for beginners and casual flyers alike.
Emma Rodriguez (verified owner) –
Finally replaced my old vibration dampener 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.
Mia Garcia (verified owner) –
Been flying with a new drone shell 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.