Description
PAI 350589 is a 3-pin rectangular pressure sensor (M12 x 1.5 thread, 2.30 in overall) that replaces Caterpillar 238-0118 / 2380118 on C4.2 and C6.4 engines used in 311D, 312D, 314D, 315D, 319D, 320D, 321D, and 323D excavators. Black/silver body, common-rail / oil pressure pickup.
Specifications
| Manufacturer | PAI Industries |
|---|---|
| Part Number | 350589 |
| Part Type | Pressure Sensor (fuel rail / oil) |
| Thread Size | M12 x 1.5 |
| Pin Count | 3 |
| Connector Shape | Rectangular |
| Overall Length | 2.30 in |
| Color / Finish | Black / Silver |
| Warranty | 2 years (PAI) |
Cross References
This pressure sensor replaces or is equivalent to the following part numbers:
- Caterpillar: 2380118, 238-0118
Applications
This pressure sensor fits the following Caterpillar engines and machines:
- Caterpillar C4.2 industrial engine
- Caterpillar C6.4 industrial engine
- Caterpillar 311D LRR, 312D, 314D CR, 315D L, 319D, 320D, 321D, 323D excavators
Verify your engine model and sensor port location before ordering. The 2380118 sensor mounts in multiple positions across the C4.2 / C6.4 platforms; compare connector shape and thread to your existing sensor.









