Freshly rebuilt John Deere 620i engine. 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. Please go to full desktop version to read complete engine rebuild process. Engine has mechanical kick down rod in center of case. 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. 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. 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. Business address must have a loading dock or a fork lift to unload product from the trailer. The business address must be in a business district. After 30 days all sales are considered final. All parts (except those below) have a 30-day guarantee. 180 days (6 months). 90 days (3 months). Bearings, bushings, gaskets, seals, cables, petcocks, clutch plates, brake pads, sprockets, pistons and rings are all wear items and are not guaranteed by us unless stated specifically that they are good in the listing. Also, all parts are used unless otherwise noted in the listing description. We live by our slogan, Parts Done Right. We believe in honest and fair deals. We stand behind our products. Power Sports Nation offers quality used parts at discount prices. We are a fully licensed and bonded power sports dealer in Nebraska, USA. Our used parts are inspected, cataloged online, and stored indoors within our warehouse. As individuals we are also big enthusiasts of quad sports. We race and we ride! 84786 N HWY 81 Norfolk, NE 68701. Message responses may be delayed over the weekend.
