Features: 1.Fitment: Fuel injector assembly is replacement for Polaris RZR 800 Ranger 800 Crew 800 XP 800, perfect matching your ATV, has a long service time. 2.Replace OEM: Replacement for Bosch OEM is 0 280 158 197, 0280158197, replacement for Polaris OEM is 1203327, 1203568, 1204318, 1204319. 3.Premium Material: Fuel injector is made of premuim metal and ABS material, wear resistant, rustproof, high strength, sturdy and durable. 4.Function: Reduce fuel consumption, the atomization effect of the injector is good, reduce carbon deposits, burn residual oil to reduce black smoke. 5.Easy Installation: Easy to install without any modification, direct replacement for the old or broken one, convenient for using, save your time and energy. Specification: Item Type: Fuel Injector Material: Metal, ABS Replacement for Bosch OEM: 0 280 158 197, 0280158197 Replacement for Polaris OEM: 1203327, 1203568, 1204318, 1204319 Replace and upgrade old fuel injectors to reduce fuel consumption, reduce carbon accumulation, and restore the vehicle to its best condition Fitment: Replacement for Polaris RZR 800 2011 - 2014 Replacement for Polaris Ranger 800 2011 - 2017 Replacement for Polaris Ranger Crew 800 2011 - 2014 Replacement for Polaris Ranger XP 800 2012 - 2013 Note: Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!