
202-2703 Alternator Coil
Cat® Charging Alternator Coil
Description
The single-section gear pump in the powertrain is used to deliver fluids such as transmission oil. The pump consists of a set of interlocking gears mounted in the pump body and driven by the engine or an electric motor. As the gears rotate, they create a vacuum that draws oil from the oil reservoir. The oil is then pressurized and directed to the transmission gears.
Attributes
- Sealed to prevent external contamination
- Provides smooth, continuous flow without pulsation
- Built to exact specifications for durability and reliability
Applications
The single-section gear pump in the powertrain is used to deliver a constant flow of hydraulic oil and ensure consistent system performance in the powertrain.
Compatible Equipment
- Generator Sets: C9, 3512B
- Motor Graders: 140H, 16H, 12H, 120H
- Engines: C32, C7, C15, C11, C13, C18, C175-16, C12
- Compactors: C-9
- Dozers: D11R, D6R II, D8L, D7R II, D9R, D7R, D9N
- Excavators: 637E, 657G, 637G, 621G, 3516B
- Wheel Loaders: 988G, 980G
- Off-Highway Trucks: 725, 730, 740B, 777, 740, 777D
- Skid Steer Loaders: 3126B
Additional information
| Machine Model | 120H, 12H, 140H, 16H, 3126B, 3512B, 3516B, 621G, 637E, 637G, 657G, 725, 730, 740, 740B, 777, 777D, 980G, 988G, C-9, C11, C12, C13, C15, C175-16, C18, C32, C7, C9, D11R, D6R II, D7R, D7R II, D8L, D9N, D9R |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Skid Steer Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Engines, Generator Sets |
| Part Source | Genuine OEM |




