Description: The pressure was only 20 PSI. Replacement Part Number: 47-1016, 2208121, 2206278. Fits: 2016-2021 Polaris General 1000 Deluxe EPS 2016-2021 Polaris General 1000 EPS 2016, 2018-2021 Polaris General 1000 Premium EPS 2017-2021 Polaris RZR 570 2017-2020 Polaris RZR 570 EPS 2020-2021 Polaris RZR 570 EPS Premium 2018-2021 Polaris RZR RS1 EPS 2019-2020 Polaris RZR S4 1000 EPS. Kit Includes: 1pc Fuel Pump Assembly. Feature: 1. The functional fuel pump is the most basic component in the engine fuel supply system. It is responsible for pumping fuel out of the fuel tank when the engine is running and continuously supplying it to the engine through the fuel pipe under a certain pressure. The high-pressure oil pump is used for secondary supercharging, and a fixed amount of fuel is supplied to each cylinder according to the engine running sequence. 2. The pump is more reliable than the pump that usually fails under normal load. 3. The performance of our pump unit is the same as your old pump. 4. No wiring or modification is required. Directly replace. Installation precautions: (1) Thoroughly clean the area around the fuel pump unit device to avoid fuel contamination. (2) Remove the fasteners that fix the fuel pump unit to the fuel tank and remove the fuel pump unit. Be careful not to contaminate the fuel tank and do not leave objects in the fuel tank. (3) To avoid premature damage to the new pump, remove contaminants from the fuel tank and replace the new filter before installation. Common Fuel Pump Assembly Problems: 1. Difficulty starting in cold weather. 2. Engine stalls. 3. Poor acceleration and lack of power. 4. Loud oil pump noise. 5. Inaccurate oil level indication. 6. Vehicle shakes while driving.