Датчик давления Common Rail PC490-11 Komatsu for Komatsu PC490-11
Sensor PC490-11 (Komatsu) — original Датчик давления Common Rail for heavy equipment Komatsu PC490-11. OEM датчик давления common rail PC490-11 (Komatsu) for heavy equipment Komatsu PC490-11. Voltage: 5V. Connector: 3-pin Deutsch.
Technische specificaties
| Parameter | Value |
|---|---|
| Part Number | PC490-11 |
| Manufacturer | Komatsu |
| Sensor Type | Датчик давления Common Rail |
| Voltage | 5V |
| Connector | 3-pin Deutsch |
| Thread | M12x1.5 |
| Equipment Brand | Komatsu |
| Model | PC490-11 |
| Productiejaren | 2015–2022 |
Applicability
- Komatsu PC490-11 2015–2022
Diagnostics and Replacement
When replacing sensor PC490-11:
- 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.
Veelgestelde vragen
How to identify a faulty PC490-11 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 PC490-11 or its alternative?
OEM — authorized dealers. Alternatives — specialized heavy equipment parts suppliers.
Waar te koop