3960784 Fuel Injector Lines for Cummins 12V 5.9L 6B5.9 6BT Dodge Pickup 91 93

Product Overview

These fuel injector lines deliver precise fuel flow to each cylinder for optimal combustion. Designed for the Cummins 12V 5.9L engine, they ensure reliable performance in your Dodge Pickup. Replace worn or damaged fuel injector lines to restore engine efficiency.

Key Features & Performance

• Precision-bent steel tubing for accurate fit
• OEM-spec fittings ensure leak-free connections
• Corrosion-resistant coating for long life
• Direct bolt-on installation, no modifications needed
• High-pressure rated for diesel fuel injection

Fitment & Compatibility

• 1991-1993 Dodge Pickup with Cummins 12V 5.9L (6BT)
• 6B5.9 industrial engine applications

Common Uses

• Diesel engine fuel delivery system
• Replacing old or cracked injector lines during engine rebuild
• Performance restoration of Cummins 12V engines

Technical Specifications

• Part Number(s): 3960784
• Material: Steel
• Engine Compatibility: Cummins 12V 5.9L, 6B5.9, 6BT
• OEM Replacement: Yes

Frequently Asked Questions

Q: Are these fuel injector lines a direct fit for my 1993 Dodge Cummins? A: Yes, they are designed as a direct replacement for the OEM lines on the specified 1991-1993 Dodge Pickup with Cummins 12V 5.9L engine.

Q: Do these lines come with all necessary hardware? A: The injector lines are supplied with pre-installed fittings and are ready to install, no additional hardware required.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.