Drop in replacement parts to upgrade your Polaris RZR. Polaris 800 engine Displacement: 833cc. Compression ratio 12.3:1 (With Big bore & Stroker). +2mm 82mm Big Bore Cylinder x 1 PC. 2 x 82mm Big Bore Forged Pistons (with RIK Rings).
+2.4mm Stroker Crankshaft Kit with Lifters - MANY KITS DO NOT INCLUDE THIS, OURS DOES! Oil Seal & Main Bearing Kit. Improve oil channel design for bettering the lubrication.
Direct replacement parts - drop in, no machining required. Ranger 800 4X4 6X6 200817. Our mission is to provide you with the best products and the best service in the industry. We understand that sometimes, customers change their minds about products that they order or simply do not need them anymore. We also know that customers are cautious about Return Policies since they are often tricky and misleading.
The following rules apply to new items. Products must be in original packaging and in a new and resalable condition. Any product that was used or fully/partially installed is non-returnable. We will do our best to solve your problem as quickly as possible.