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Cummins 4B / ISB 4.5 Electrical & Sensors
Electrical & Sensors for Cummins 4B / ISB 4.5 engines. Every part in this collection is listed for the 4B, 4BT by its catalog application record, not by its title. Check your engine serial number or CPL against the part page before ordering.
9 part numbers. Match the part number and your engine serial number — not sure? Call or text (720) 445-6249.
| Part # | Replaces | Description | Fits | Price | Availability |
|---|---|---|---|---|---|
| 050693 | Cummins 4921685 | Cummins SENSOR | CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9 |
Call for price | Request lead time |
| 854061 | — | Cummins Sensor Connector, 9in Wire, PAI , Pack of 1 | CUMMINS MULTIPLE CUMMINS 4B ENGINES 3.9 +4 more |
$50.92 | Ships from supplier · Lead time confirmed when you order |
| 050780 | Cummins 3967250 | Cummins Coolant Temperature Sensor, PAI (OEM 3967250), Pack of 1 | CUMMINS 4B ENGINES 3.9 CUMMINS ISB ENGINES +2 more |
$23.37 | Ships from supplier · Lead time confirmed when you order |
| 050730 | Cummins 2872858 Cummins 4954250 |
Cummins EXHAUST TEMPERATURE SENSOR | CUMMINS 4B ENGINES 3.9 CUMMINS ISB ENGINES +2 more |
$64.97 | Ships from supplier · Lead time confirmed when you order |
| 050695 | Cummins 2872277 Cummins 4921684 Cummins 5594275 +1 more |
Cummins CAMSHAFT CRANKSHAFT POSITION SENSOR KIT | CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9 |
$31.84 | Ships from supplier · Lead time confirmed when you order |
| 050638 | Cummins 3967251 | Cummins Oil Pressure Sensor, PAI (OEM 3967251), Pack of 1 | CUMMINS 4B ENGINES 3.9 CUMMINS ISB ENGINES +2 more |
$33.95 | Ships from supplier · Lead time confirmed when you order |
| 050631 | Cummins 2831362 Cummins 3949988 Cummins 3963809 +4 more |
Cummins FUEL PRESSURE SENSOR | CUMMINS 4B ENGINES 3.9 CUMMINS ISB ENGINES +2 more |
$139.14 | Ships from supplier · Lead time confirmed when you order |
| 050603 | — | Cummins MAP SENSOR KIT | CUMMINS 4B ENGINES 3.9 CUMMINS ISB ENGINES +1 more |
$151.99 | Ships from supplier · Lead time confirmed when you order |
| 050590 | Cummins 4954400 Cummins 4984575 Cummins 5462277 +1 more |
Cummins CRANKCASE PRESSURE SENSOR | CUMMINS 4B ENGINES 3.9 CUMMINS ISB ENGINES +4 more |
$40.64 | Ships from supplier · Lead time confirmed when you order |
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