12V Fuel Shutoff Solenoid SA402612 for Ford 5.9L 8.3L Cummins Engine 3919422
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Product Overview
Key Features & Performance
- Rated for 12V DC electrical systems standard in heavy-duty diesel applications
- Direct fit replacement for OEM part number 3919422
- Robust construction resists heat, vibration, and fuel exposure
- Precision plunger action ensures reliable engine shutdown and start
- Simple mechanical design allows straightforward installation
Fitment & Compatibility
- Ford vehicles equipped with 5.9L Cummins engine
- Ford vehicles equipped with 8.3L Cummins engine
- Applications using SA-4026-12 style solenoid
Common Uses
- Replacing a failed fuel shutoff solenoid causing hard start or no-start conditions
- Restoring proper fuel cutoff function on industrial and agricultural equipment
- Servicing Ford trucks and machinery with Cummins diesel engines
Technical Specifications
- Voltage: 12V
- Part Number(s): SA-4026-12, 3919422
- Compatible Engine: Cummins 5.9L, 8.3L
Frequently Asked Questions
Q: Will this solenoid work on my 1999 Ford with a 5.9L Cummins? A: Yes, the SA-4026-12 is designed for Ford applications using the 5.9L and 8.3L Cummins engines and matches OEM part 3919422.
Q: How do I test if my existing fuel shutoff solenoid is faulty? A: Apply 12V directly to the solenoid terminals; if the plunger does not actuate with a distinct click, the solenoid is likely defective.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.