OIL PRESSURE SENSOR

The PAI 50637 Oil Pressure Sensor is a precision-engineered replacement part designed for Cummins ISX and ISX15 engines. It provides accurate oil pressure readings to protect your engine from damage and ensure optimal performance. Built by PAI Industries for heavy-duty trucks, this sensor offers durable, OEM-quality reliability and consistent results, making it a dependable choice for fleet maintenance and repair professionals.

PAI INDUSTRIES Part No: 50637

$32.88

Specifications

The PAI Industries 50637 Oil Pressure Sensor delivers precise and dependable monitoring of engine oil pressure in heavy-duty applications. Compatible with Cummins ISX, ISX15, and related engine series, it ensures accurate data transmission to your ECM, allowing timely detection of pressure variations to prevent costly failures. Manufactured to strict OEM specifications, this sensor features high-grade materials resistant to heat, vibration, and corrosion. Each unit is tested for consistent output and long service life. Ideal for commercial fleets, owner-operators, and technicians who require proven performance and OEM-grade reliability, the PAI 50637 ensures peace of mind and long-term durability.

Weight

0.34

Compatibility

Freightliner:

Cascadia (2008–2020)

Columbia (2003–2010)

Coronado (2004–2016)

Century Class (2001–2010)

Kenworth:

T600 / T660 / T680 (2000–2023)

T800 (2000–2023)

W900 (2000–2023)

Peterbilt:

379 (2000–2007)

386 / 387 / 388 / 389 (2000–2023)

International / Navistar:

ProStar (2008–2017)

LoneStar (2009–2020)

9900i (2000–2017)

Volvo Trucks:

VNL / VNM (2004–2020, ISX spec’d units)

Western Star:

4900 / 5700 / 6900 Series (2005–2022, with Cummins ISX/ISX15 options)

Mack:

Pinnacle & Anthem (ISX variants 2010–2018, fleet retrofits)

Alternative Part Numbers

Cummins 4921511
4921487
4921499
4921746
4921747
4921511
4921728
3408428
3408429
4902929
4902910
4088832
4954245
Fleetguard 3408428
PAI 050637
Dorman 904-7108
Standard Motor PS-581