Product Description
The CUMMINS 3936691 OEM P7100 FUEL SUPPLY LINE / TUBE is designed for 1994–1998 Dodge Ram 5.9L 12-valve Cummins engines equipped with the P7100 injection pump. This genuine Cummins fuel supply tube is built to restore proper fuel delivery while maintaining OE fitment and reliability.
Use this part when servicing the fuel supply system, replacing damaged or leaking fuel lines, or restoring factory-style fuel routing on a 12-valve Cummins engine. Always verify fitment by year, make, model, engine, and part number before ordering.
FEATURES
- Genuine Cummins OEM fuel supply line / tube
- Designed for 1994–1998 5.9L 12-valve Cummins applications
- Direct-fit replacement for P7100 fuel system service
- Helps restore proper fuel supply and routing
- Recommended for maintenance, repair, or restoration work
FITMENT
- 1994–1998 Dodge Ram 2500 5.9L 12V Cummins
- 1994–1998 Dodge Ram 3500 5.9L 12V Cummins
- For applications equipped with the P7100 mechanical injection pump
WHAT'S INCLUDED
- 1 Cummins 3936691 OEM P7100 Fuel Supply Line / Tube
CROSS-REFERENCE AND RELATED PRODUCTS
- Cummins 3936691
- P7100 fuel supply system components
- 5.9L 12V Cummins fuel system repair parts
SPECIFICATIONS
- Manufacturer: Cummins
- Part Number: 3936691
- Part Type: Fuel Supply Line / Tube
- Engine Compatibility: 5.9L 12V Cummins
- Fitment Years: 1994–1998
- Vehicle Application: Dodge Ram 2500 / 3500
- Injection Pump Compatibility: P7100
- Condition: New
FAQ
Will this part fit my truck?
This part fits the applications listed above. Always verify your year, make, model, engine, injection pump type, and part number before ordering.
Is this a direct replacement?
Yes. Cummins 3936691 is intended as a direct-fit OEM replacement fuel supply line / tube for the listed 5.9L 12V Cummins P7100 applications.
What is included?
This listing includes one Cummins 3936691 OEM P7100 fuel supply line / tube.
Does this fit VP44 or common-rail Cummins engines?
No. This part is intended for 1994–1998 5.9L 12-valve Cummins engines equipped with the P7100 mechanical injection pump.
Do I need any related parts?
Inspect related fittings, sealing washers, fuel hoses, clamps, and other fuel system components during installation and replace them as needed.
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Product Reviews
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95’ Dodge fuel supply line
This part was different than my original OEM part on my 95’, mine was solid tubing, but this fit like it was supposed to. Easy repair.
