Hydraulic pressure sensor 274-6730 Caterpillar for Caterpillar 349F
Sensor 274-6730 (Caterpillar) — original Hydraulic pressure sensor for heavy equipment Caterpillar 349F. OEM hydraulic pressure sensor 274-6730 (Caterpillar) for heavy equipment Caterpillar 349F. Voltage: 5V. Connector: 3-pin Deutsch.
Specifiche tecniche
| Parameter | Value |
|---|---|
| Part Number | 274-6730 |
| Manufacturer | Caterpillar |
| Sensor Type | Hydraulic pressure sensor |
| Voltage | 5V |
| Connector | 3-pin Deutsch |
| Thread | M14x1.5 |
| Equipment Brand | Caterpillar |
| Model | 349F |
| Anni di produzione | 2014–2023 |
Compatible Alternatives (1)
| Part Number | Manufacturer | Note |
|---|---|---|
6PP009400 | Hella | Hydraulic pressure sensor |
Applicability
- Caterpillar 349F 2014–2023
Diagnostics and Replacement
When replacing sensor 274-6730:
- 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 274-6730 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 274-6730 or its alternative?
OEM — authorized dealers. Alternatives — specialized heavy equipment parts suppliers.
Dove acquistare