Original
RE577140: Engine Controller
Part Number: RE577140
Parts Tier: Original
- Engine Controller (ECM/ECU) used across major Deere tractors, harvesters, sprayers, loaders, and forestry machines.
- Delivers reliable engine performance through precise electronic control.
- Manages fuel delivery, fuel injection timing and quantity, optimizes air‑fuel mixture and adjusts fuel based on engine load and controls the ignition/combustion logic.
Product Dimensions
Weight
5.07 lb
Height
2 in
Width
11 in
Length
12 in