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Quote reference: Part No. 617-0861
Need help identifying this part?Battery Disconnect Switch Cable-617-0861-Cat
Product Tags: Battery Disconnect 617-0861 Cat, 6170861
Caterpillar Sensor, switch, or solenoid 617-0861 is listed under source title “Battery Disconnect Switch Cable”. It is classified for this batch as sensor, switch, or solenoid within the engine monitoring and control system. The source record does not establish an exact engine model. Confirm the complete engine model, serial number, arrangement, and installed reference before ordering.
This electrical component participates in engine monitoring or control by detecting a condition, changing an electrical state, or actuating a compatible mechanism. Signal range, connector, thread, calibration, voltage, and software interpretation must match the system.
A sensing element or electromagnetic coil converts a physical or electrical input into a signal or controlled movement. The engine controller or monitoring circuit uses that response according to the configured logic.
| Manufacturer / brand | Caterpillar |
|---|---|
| Part number | 617-0861 |
| Component category | Sensor, switch, or solenoid |
| System | Engine monitoring and control |
| Evidence level | C — Component identity only |
| Engine application | Not established by the supplied record |
| Observation | Possible significance |
|---|---|
| Implausible or intermittent readings | May involve the component, wiring, connector, reference supply, or actual engine condition. |
| Open- or short-circuit fault | Requires circuit testing before component replacement. |
| Failure to actuate | May be caused by power supply, control command, mechanical sticking, or coil condition. |
| Repeated alarm after replacement | Can indicate incorrect calibration, installation, or an unresolved system fault. |
These observations are inspection triggers rather than a confirmed diagnosis. Evaluate the complete engine system and follow the applicable manufacturer service information.
Compatibility notice: Verify 617-0861 against serial-number-specific parts documentation before purchase or installation. Do not select the component by appearance or part-number similarity alone.
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