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Description
Caterpillar 204-7949 Rotary Position Sensor
The Caterpillar 204-7949 Position Sensor is a heavy-duty rotary sensor engineered for precise throttle and accelerator management in Cat® machinery and engines. It tracks mechanical rotation and sends real-time data to the Engine Control Module (ECM) to ensure immediate throttle response, optimal fuel efficiency, and smooth shifting. [1, 2, 3, 4]
Key Features
- OEM Precision: Built to exact Caterpillar factory standards for flawless ECM communication.
- Rugged Build: IP67-rated sealed housing protects against dust, moisture, and high vibration.
- Long Life: Premium internal tracks rated for over 1 million full-range cycles.Quick Specs
- Part Number: 204-7949 (2047949)
- Sensor Type: Rotary / PWM Position Sensor
- Voltage / Current: 5V DC / 25 mA
- Rotation Angle: 90° ±5°
- Connector: 3-Pin Sealed Male Plug [1, 2, 3, 4]
Cross-References- 266-1466 | 176-1602 | 214-4863 | 3E-7700 [1]Top Compatibility
- Engines: CAT C7, C9, C12, C13, 3126B, 3406E
- Equipment: CAT Excavators (320C), Wheel Loaders (950G, 966H), Dozers (D6N), Trucks (725, 777B)
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