On the shelf ready to ship!
Freshly rebuilt Kodiak 400 93-98 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-YFM400-9398
Benjamin Anderson (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.
Evelyn Martin (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 Hernandez (verified owner) –
After testing the battery strap and took it out for a spin. Really improved my drone’s handling and responsiveness. Perfect for anyone upgrading on a budget.
Mason Martin (verified owner) –
Been flying with a new motor 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.
Lucas Brown (verified owner) –
Been flying with a new motor and took it out for a spin. There were some minor issues, but overall it’s a decent option. Definitely a worthwhile upgrade.
Elijah Rodriguez (verified owner) –
This might be the best vibration dampener and took it out for a spin. It’s a reliable component, though not the most innovative. Good for beginners and casual flyers alike.
Liam Anderson (verified owner) –
Finally replaced my old drone shell 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.
Emma Moore (verified owner) –
Finally replaced my old GPS module 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.
Henry Taylor (verified owner) –
Just tried out the carbon fiber prop and took it out for a spin. Really improved my drone’s handling and responsiveness. Would recommend to fellow builders without hesitation.
Harper Davis (verified owner) –
Been flying with a new propeller and took it out for a spin. There were some minor issues, but overall it’s a decent option. Not sure I’d buy this again, but it does the job.
Evelyn Miller (verified owner) –
Honestly surprised by this frame arm and took it out for a spin. I’ve pushed it hard in windy weather and it hasn’t let me down. Definitely a worthwhile upgrade.
Evelyn Hernandez (verified owner) –
Finally replaced my old frame arm and took it out for a spin. There were no compatibility issues with my existing build. A must-have if you’re into serious aerial work.
Charlotte White (verified owner) –
Swapped in a fresh ESC and took it out for a spin. I’ve pushed it hard in windy weather and it hasn’t let me down. Good for beginners and casual flyers alike.
Emma Brown (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.
Emma Moore (verified owner) –
I recently got my hands on a thrust stand and took it out for a spin. Had a bit of trouble with the setup, but it paid off in the air. Just what I needed for a quick fix.
Liam Williams (verified owner) –
Swapped in a fresh IMU sensor and took it out for a spin. It’s a reliable component, though not the most innovative. Might look for a higher-end version next time.
Logan Jackson (verified owner) –
Decided to give this barometer and took it out for a spin. I’ve pushed it hard in windy weather and it hasn’t let me down. Definitely a worthwhile upgrade.
Emma Thompson (verified owner) –
Had my doubts about this battery 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.
Sophia Hernandez (verified owner) –
This might be the best GPS module and took it out for a spin. The part felt solid and handled multiple test flights flawlessly. Perfect for anyone upgrading on a budget.
Henry Smith (verified owner) –
Had my doubts about 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.
Isabella Taylor (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.
Ava Jackson (verified owner) –
Been flying with a new camera mount 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.
Evelyn Hernandez (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.
Emma Thomas (verified owner) –
Upgraded to this gimbal and took it out for a spin. There were no compatibility issues with my existing build. Good for beginners and casual flyers alike.
Ava Smith (verified owner) –
Been flying with a new gimbal and took it out for a spin. There were no compatibility issues with my existing build. Might look for a higher-end version next time.
James Garcia (verified owner) –
This might be the best LED light strip and took it out for a spin. It’s been holding up incredibly well, even in rough conditions. Definitely a worthwhile upgrade.
Liam Johnson (verified owner) –
This might be the best carbon fiber prop and took it out for a spin. There were some minor issues, but overall it’s a decent option. Definitely a worthwhile upgrade.
Olivia White (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.
Emma Garcia (verified owner) –
Swapped in a fresh gimbal and took it out for a spin. It’s been holding up incredibly well, even in rough conditions. Definitely a worthwhile upgrade.
Emma Brown (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.
Emma Taylor (verified owner) –
Just tried out the foldable arm and took it out for a spin. It’s been holding up incredibly well, even in rough conditions. Definitely a worthwhile upgrade.
Sophia Garcia (verified owner) –
Swapped in a fresh battery strap 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.
Isabella Smith (verified owner) –
Disappointed in the flight controller and took it out for a spin. The part felt solid and handled multiple test flights flawlessly. Perfect for anyone upgrading on a budget.
Amelia Thomas (verified owner) –
Disappointed in the carbon fiber prop and took it out for a spin. The performance boost was immediately noticeable. A must-have if you’re into serious aerial work.
Lucas Garcia (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.
Olivia Davis (verified owner) –
Swapped in a fresh navigation light and took it out for a spin. The performance boost was immediately noticeable. Will be sticking with this brand from now on.
Jacob Moore (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.
Lucas Garcia (verified owner) –
Upgraded to this charger and took it out for a spin. I’ve pushed it hard in windy weather and it hasn’t let me down. Good for beginners and casual flyers alike.
Isabella Jackson (verified owner) –
Honestly surprised by this motor 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.
Mason Wilson (verified owner) –
Honestly surprised by this antenna and took it out for a spin. The performance boost was immediately noticeable. Might look for a higher-end version next time.
Mia Martinez (verified owner) –
Swapped in a fresh cooling fan and took it out for a spin. There were some minor issues, but overall it’s a decent option. Good for beginners and casual flyers alike.
Benjamin Hernandez (verified owner) –
Been flying with a new drone shell 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.
Olivia Hernandez (verified owner) –
Swapped in a fresh FPV camera 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.
James Johnson (verified owner) –
Had my doubts about this battery and took it out for a spin. Had a bit of trouble with the setup, but it paid off in the air. Might look for a higher-end version next time.
Mason White (verified owner) –
Finally replaced my old antenna and took it out for a spin. It’s a reliable component, though not the most innovative. Would recommend to fellow builders without hesitation.
Charlotte Rodriguez (verified owner) –
Had my doubts about this receiver 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.