2008 Polaris Sportsman 700/800/700 X2 EFI Service Manual, Page 117Get this manual
FUEL INJECTION EFI System Exploded View
1Electronic Control Unit (ECU) 2Intake Air TemperatureBarometric Air Pressure Sensor (T-BAP) 3Crankshaft Position Sensor (CPS) 4Fuel Injectors 5Fuel Filter (if equippednot shown) 6Fuel PumpTank Assy7 Fuel Rail 8Engine Coolant Sensor (ECT) 9Throttle Position Sensor (TPS) 10.Throttle Body