12V Fuel Shutoff Solenoid 3903575 for 1989–1993 Dodge 5.9L Cummins VE Pump
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Brand | Model / Engine | Application Notes |
|---|---|---|
| Dodge / Cummins | 1989–1993 5.9L 12-valve | VE-pump applications |
| Cummins | Selected 3.9L/5.9L B-series | Verify injection-pump configuration |
Product Overview
On the VE injection pump, the shutoff solenoid opens fuel flow when energized and closes it when power is removed. A failed plunger or coil can cause a sudden no-start or an engine that dies unexpectedly even though the pump itself is mechanically sound.
Cummins 3903575 is strongly associated with first-generation 5.9L Dodge Cummins applications and also appears in certain industrial B-series installations. Installation should be based on the pump and solenoid number rather than engine displacement alone.
Key Features & Performance
- 12V fuel-cutoff solenoid for Bosch VE-style diesel injection systems
- Known 1989–1993 Dodge 5.9L Cummins application
- Threaded pump-mounted design controls fuel flow directly at the injection pump
- Useful diagnostic replacement for a no-start caused by a failed shutoff coil/plunger
Technical Specifications
| Part type | Injection-pump fuel shutoff solenoid |
|---|---|
| Voltage | 12V |
| Primary reference | 3903575 |
| Injection system | Bosch VE-style |
Part Numbers & Cross-References
3903575
Frequently Asked Questions
What should I verify before ordering?
Confirm the injection pump uses the 3903575-style threaded shutoff solenoid before ordering.
Is this an OEM part?
No. This listing is a replacement component. Manufacturer names, model names and reference numbers are used for identification and compatibility; compare the original part and equipment details before ordering.