2005-2007 Polaris Ranger 500 service manual, Page 138Get this manual
ELECTRONIC FUEL INJECTION FUEL PUMP ASSEMBLY
OperationTesting
NOTE: All EFI units utilize quick connect fuel linesAn electric fuel pump assembly is used to transfer fuel to the EFI system from inside the fuel tankThis assembly includes the fuel pump, regulator and fuel gauge senderThe pump is rated for minimum output of 25 liters per hour at 39 psi and has nonserviceable internal 30-micron filterFuel pump not replaceable, picture for reference onlyRegulator Fuel Pump Internal 30 Micron Strainer (Bottom)