Description
20905373 is an aftermarket 3-pin oil pressure sensor (PAI 854030) for Mack and Volvo engines, replacing Mack/Volvo 20905373, 20499340, and 20484676. M16x1.5 mounting thread with a circular connector, 2.14″ overall length. Used on Volvo D12 and D13 truck engines and the Mack VED-12 (2004-2008 build window).
Specifications
| Manufacturer | PAI Industries |
|---|---|
| Part Number | 854030 |
| Replaces | Mack / Volvo 20905373 |
| Part Type | Oil Pressure Sensor (3-pin) |
| Thread Size | M16 x 1.5 |
| Connector Shape | Circular |
| Pin Count | 3 |
| Overall Length | 2.14″ |
| Housing Color | Gold / Black |
Cross References
This sensor replaces or is equivalent to the following part numbers:
- Mack / Volvo: 20905373, 20499340, 20484676
Applications
This oil pressure sensor fits the following Mack and Volvo engines:
- Volvo D12 12.1L (2004-2008)
- Volvo D13 12.8L (early-build, 2004-2008)
- Mack VED-12 12.1L (2004-2008)
Representative vehicles using these engines:
- Volvo VN, VNL, VHD, VNM tractors and vocational trucks (2004-2008)
- Mack tractors using the VED-12 platform (2004-2008)
Verify the sensor location, pin count, and connector keying against your existing sensor before ordering. Some Volvo / Mack platforms use a similarly-shaped crankcase or fuel pressure sensor at a different pressure range.









