12V Fuel Shutoff Solenoid SA402612 for Ford 5.9L 8.3L Cummins Engine 3919422

This Fuel Shutoff Solenoid is a 12V SA-4026-12 unit compatible with Ford 5.9L and 8.3L Cummins engines and matches OEM Part# 3919422.

Product Overview

This 12V fuel shutoff solenoid SA-4026-12 controls fuel flow by engaging and disengaging the fuel shutoff mechanism on Ford and Cummins diesel engines. It is a direct replacement for OEM part 3919422, designed for technicians and equipment owners maintaining 5.9L and 8.3L Cummins-powered vehicles.

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.