Датчик уровня топлива 171-0712 Caterpillar for Caterpillar 740
Sensor 171-0712 (Caterpillar) — original Датчик уровня топлива for heavy equipment Caterpillar 740. OEM датчик уровня топлива 171-0712 (Caterpillar) for heavy equipment Caterpillar 740. Voltage: 12V. Connector: 4-pin Deutsch.
Specifiche tecniche
| Parameter | Value |
|---|---|
| Part Number | 171-0712 |
| Manufacturer | Caterpillar |
| Sensor Type | Датчик уровня топлива |
| Voltage | 12V |
| Connector | 4-pin Deutsch |
| Equipment Brand | Caterpillar |
| Model | 740 |
| Anni di produzione | 2005–2014 |
Applicability
- Caterpillar 740 2005–2014
Diagnostics and Replacement
When replacing sensor 171-0712:
- Diagnostics — read fault codes before replacement, check wiring integrity.
- Torque — apply specified torque from service manual (typically 20–35 Nm).
- Sealant — use anaerobic sealant for threaded sensors.
- Reset — clear fault codes and verify system operation after installation.
Domande frequenti
How to identify a faulty 171-0712 sensor?
Symptoms: fault code, unstable engine operation, system emergency shutdown. Check resistance/voltage with a multimeter according to specification.
Can I replace with an aftermarket alternative?
Yes, using reputable brands (Bosch, Denso, Delphi) maintains quality and reliability.
Where to buy 171-0712 or its alternative?
OEM — authorized dealers. Alternatives — specialized heavy equipment parts suppliers.
Dove acquistare