

LarryB's 94-98 Dodge 5.9L 12 Valve Cummins Lift Pump Outlet Hose Adapter Fitting
$39.90
- Part Number: 391X
- Est. Ship Time: Usually Ships By Next Business Day

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Starting From $59.99
This fitting screws into the outlet of the lift pump allowing attachment of a 5/16" fuel hose. Includes hose clamp. This can be used to repair the rusted or cracked steel line going to the fuel filter. Use LarryB's part# BF12 Banjo fitting for the end that connects to the filter. Fits Dodge diesel Cummins 12 valve 1994-1998.5
A do-it-yourself alternative to expensive Cummins part# 3918880
Part# 391X

Tags:
94-98 Dodge 5.9L 12 Valve Cummins Lift Pump Outlet Hose Adapter Fitting
, 391X
, Fuel System Plumbing
Big Line Kit for 94-98 12V Dodge Cummins trucks.
This kit eliminates the restrictive banjo fittings from the fuel filter canister to the P7100 inje..
$62.50
VPMAX Big Line Dual Feed Kit for 94-98 12V Dodge Cummins trucks.
Allows fuel to enter from two points to keep that hungry P Pump fed!
Hose and f..
$84.00
This product is sold by the foot
Parker's new fuel line hose includes a new thermoplastic barrier that helps protect our atmosphere from harm..
$6.61
Spacer for lift pump on Dodge 1994-1998.5 12 Valve Cummins. Used when removing the fuel heater.
Cummins part number: 3914284..
$19.20
This plug will increase your rack travel for more fueling on your P7100 pump.
AFC modifications are required to get the most out of this plug.
T..
$14.95
This kit allows you to bypass the two most likely sources of fuel system air leaks in your Dodge Cummins 12-Valve. The fuel heater/screen assembly and..
$59.99
LarryB's Feed Line/Fuel Heater/Filter Eliminator Kit For Dodge Cummins 12 Valve
Larry B's Return Line hose replacement kit for Bosch P7100 Pump on ..
$69.00
12v Return Tee with 2 Push Locks. Push Locks are 5/16"
Return Tee, Cummins 5/16 pushlock w/ tapped hole for injector galley return when elimin..
$17.00
Pushlock billet aluminum construction and made by Glacier Diesel Power in the USA. 3/8" line size and tapped for 1/8" pressure senders. Grea..
$15.99
CUMMINS 14MM FUEL PRESSURE GAUGE SNUBBER
* SNUBBER ELIMINATES GAUGE NEEDLE BOUNCE
* USE ON ANY FUEL SYSTEM WITH A 14MM X 1.5 THREAD
..
$26.69
This gasket is located in between the turbo exhaust housing and turbo elbow.
Number 33 in image ONLY!
Cummins: 3535001..
$18.90
62001010007 Backordered until the Beginning of July (Updated 5/7/25)
Timing tool kit for a Dodge Cummins with the inline P7100 fuel pump, otherwise..
$199.00
Cummins OEM Vacuum Pump Seal Kit For Your 1991.5-2002 Dodge Ram 2500/3500 Cummins Turbo Diesel
This kit includes everything needed to reseal that p..
$26.60
Includes plug only. 22mm.
This SHOULD fit 94-01 Cummins engines, however if your oil pan has been swapped or you have an industrial applicati..
$22.77
1998.5-2000 Cummins 24v engine oil dipstick from Cummins part number 3935648...
$69.07
This is the part that gets destroyed if your starter sticks on. If your solenoid burned up you should replace the starter contacts or install a L..
$111.99
Internal Alternator Regulator Conversion Kit. This part converts an externally regulated Denso alternator to a self regulating alternator. This can be..
$87.75
LarryB's Feed Line/Fuel Heater/Filter Eliminator Kit For Dodge Cummins 12 Valve
Larry B's Return Line hose replacement kit for Bosch P7100 Pump on ..
$69.00
This kit allows you to bypass the two most likely sources of fuel system air leaks in your Dodge Cummins 12-Valve. The fuel heater/screen assembly and..
$59.99
LarryB's P-Pump Fuel Solenoid Wiring Harness For Flat Pin Solenoids, Includes Relay, Link
Cummins Bosch P7100 fuel solenoid connection harness. Perfe..
$109.99
New replacement dust boot for the fuel shut-off solenoid above. This is the exact replacement part made by the OEM. It keeps the solenoid plunger and ..
$29.00
This clear test hose connects between the fuel filter and injection pump allowing you to see air bubbles in the line from an air leak.. Comes complete..
$26.00
Cummins/Dodge 94-02 Positive Battery Cable. Ends are crimped and soldered. Don't settle for un-soldered cables.This 60" long 2/0 cable with ..
$105.95
Cummins/Dodge Positive Battery Cable. This the 14" long cable used to connect the drivers side battery to the fusebox. Lug ends are crimped and s..
$22.00
When you crank your Dodge Cummins, the Denso Starter draws about 800 amps. This puts a huge toll on all the cable connections, rendering cheap auto pa..
$84.95
Super Size Starter contacts have approximately 90% more contact area than stock. Designed to carry twice the voltage load for easier starting and last..
$39.99
This 70amp relay activates the fuel solenoid on years 94-98.5 12valve. If this relay is bad your engine will crank fine but will not start because the..
$19.90
This replacement fusible link is the protection for the power supply to your fuel shutoff solenoid. It's a 65 amp inline fuse that is connected to th..
$14.99
This diode is now resin potted to protect against breakage.
For 12valve engines, years 94 to 98-1/2
Fuel solenoid failure almost always begins w..
$32.95
Suitable for use with 89-2007 Dodge Ram 2500/3500 Cummins 5.9L Diesel trucks.
Stock contacts usually last around 100K miles and are commonly the firs..
$12.95
Elevate your Dodge Cummins Diesel truck's performance with AVP's Billet Delivery Valve Holders designed for the P7100 fuel pump. Engineered for precis..
$259.99
62001010007 Backordered until the Beginning of July (Updated 5/7/25)
Timing tool kit for a Dodge Cummins with the inline P7100 fuel pump, otherwise..
$199.00
94-98 P7100 Injection Pump Fuel Shutoff Solenoid Lever
This is ONLY the lever that bolts on the pump.
Bosch part number: 2422002082..
$100.74
Cummins P7100 Woodruff Key for the throttle lever arm.
This is a TINY woodruff key, it goes on the shaft that the shutoff lever pivots on.
This it..
$3.99
Cummins 12 valve and 24 valve lift pump block off plate. Covers the hole on 89-98 12 Valves that would normally have a lift pump bolted into it...
$22.95
Backordered until end of April (Updated 4/2/2025)
The rubber components of the AFC (the diaphragm, foot shaft o-ring, and housing seal) were previo..
$95.00
Adjust your 12v Cummins injectors with this injector shim kit. Perfect your injector install with this shim kit.
PDD: 61214191100..
$25.00
Secure your new upgraded fuel injectors with the Power Driven Diesel OEM Replacement 12v Cummins Injector Hold-Down Nut set. Designed for First and Se..
$30.00
Includes item number 24 in second picture.
This item has *Right Hand Thread & is 1.25" Long-
We are not responsible for return sh..
$23.73
ONLY number 23 from second picture.
This item has *Left Hand Thread & is 1.25" Long- We are not responsible for return shipping or expeditin..
$70.87
The XDP OER Series New Fuel Injector XD499 from XDP is a direct replacement for the failed injector on your 1994-1995 Dodge 5.9L Diesel. OER series fu..
$99.95
The XDP OER Series New Fuel Injector XD498 from XDP replaces the failed fuel injector on your Dodge 5.9L Diesel. XDP OER Series Fuel Injectors are bui..
$99.95
Elevate your Dodge Cummins Diesel truck's performance with AVP's Billet Delivery Valve Holders designed for the P7100 fuel pump. Engineered for precis..
$44.99
Kit Includes:
3963983 (2) - #6 in image (sealing washers)
3939570 - #3 in image (called a bleed bolt)
3911446 ..
$41.06
This is the part that gets destroyed if your starter sticks on. If your solenoid burned up you should replace the starter contacts or install a L..
$111.99