Efi System Exploded View - Polaris MS4000 Service And Owner's Manual

ELECTRONIC FUEL INJECTION

EFI System Exploded View

1. Electronic Control Unit (ECU)
2. Intake Air Temperature / Barometric Air Pressure Sensor (T-BAP)
3. Crankshaft Position Sensor (CPS)
4. Fuel Injectors
5. Fuel Filter
6. Fuel Pump / Regulator / Gauge Sender Asm. (Located in tank as an assembly)
7. Fuel Rail
8. Engine Coolant Sensor (ECT)
9. Throttle Position Sensor (TPS)
10. Throttle Body
11. Wire Harness (Part of main harness)
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