Skip to product information
Usually ships in 2–4 business days.
3903575 12V Shut Off Solenoid Valve for Dodge for Cummins B3.3 QSB3.3 Engine
$23.79
Sale price
$23.79
Regular price
Available to Order
This 12V Shut-Off Solenoid Valve is a fuel shutoff solenoid compatible with Dodge VE 5.9L Cummins, B3.3, and QSB3.3 engines and matches OEM Part# 3903575.
Need help finding the right part? Talk with a parts expert today.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This 12V Shut-Off Solenoid Valve is a critical fuel system component that controls engine shutdown in Dodge VE 5.9L Cummins and B3.3/QSB3.3 engines. It provides reliable electrical actuation to stop fuel flow when the ignition is turned off, preventing run-on and ensuring safe operation. This solenoid is a direct replacement for part number 3903575.
Key Features & Performance
- 12-volt DC operation for standard vehicle electrical systems
- Direct OEM replacement matching part number 3903575
- Robust construction for long service life in diesel engine environments
- Precise plunger action for positive fuel shut-off
- Easy plug-and-play installation with factory connectors
Fitment & Compatibility
- Dodge VE 5.9L Cummins diesel engine
- Cummins B3.3 engine
- Cummins QSB3.3 engine
Common Uses
- Replacement for failed or intermittent shut-off solenoids on Dodge Cummins trucks
- Service for Cummins B3.3 and QSB3.3 industrial and marine engines
- Engine fuel system repair to ensure proper shutdown
Technical Specifications
- Part Number(s): 3903575
- Voltage: 12V DC
- Product Type: Shut-Off Solenoid Valve
Frequently Asked Questions
Q: Will this solenoid work on my 1998 Dodge 5.9L Cummins? A: Yes, this 12V shut-off solenoid is compatible with Dodge VE 5.9L Cummins engines and matches OEM part 3903575.
Q: How do I know if my shut-off solenoid is bad? A: A failing solenoid may cause the engine to not shut off when the key is turned off, or it may fail to start due to fuel not being allowed to flow.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.