Датчик давления наддува 4453686 Hitachi for Hitachi EX400-5
Sensor 4453686 (Hitachi) — original Датчик давления наддува for heavy equipment Hitachi EX400-5. OEM датчик давления наддува 4453686 (Hitachi) for heavy equipment Hitachi EX400-5. Voltage: 5V. Connector: 3-pin AMP.
Specyfikacja techniczna
| Parameter | Value |
|---|---|
| Part Number | 4453686 |
| Manufacturer | Hitachi |
| Sensor Type | Датчик давления наддува |
| Voltage | 5V |
| Connector | 3-pin AMP |
| Thread | M12x1.5 |
| Equipment Brand | Hitachi |
| Model | EX400-5 |
| Lata produkcji | 2005–2013 |
Applicability
- Hitachi EX400-5 2005–2013
Diagnostics and Replacement
When replacing sensor 4453686:
- 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.
Najczestsze pytania
How to identify a faulty 4453686 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 4453686 or its alternative?
OEM — authorized dealers. Alternatives — specialized heavy equipment parts suppliers.
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