Product Description
Genuine Cummins
Cummins 4025182 — Lift Pump Wiring Harness (VP44, Block-Mounted Pump)
MPN: 4025182 | Also Known As: lift pump harness, fuel pump wiring harness | Application: VP44 trucks with factory block-mounted lift pump
Why This Part
- ✓ OE replacement harness for the factory block-mounted lift pump.
- ✓ Direct-fit for 1998.5–2002 24-valve VP44 5.9L Cummins.
- ✓ Restores reliable power/ground delivery to the lift pump.
- ✓ Clip-in connectors—no splicing or mods when replacing a damaged harness.
OE Fit VP44 24V Block-Mounted Pump
Quick Specs
| Type | Lift pump wiring harness (engine block-mounted pump) |
|---|---|
| OE Part # | 4025182 |
| Qty Required | 1 per vehicle (sold individually) |
| Install | Plug-and-play; follows factory routing and clips |
Verified Fitment (Automotive)
| Year Range | Engine | Chassis |
|---|---|---|
| 1998.5–2002 | Ram 5.9L 24V ISB (VP44) — with block-mounted lift pump | Ram 2500/3500 |
Notes: Not for in-tank lift-pump retrofits. Always confirm whether your truck still uses the factory block-mounted pump.
Often Paired With
- Replacement Lift Pump: OE block-mounted or popular replacements (e.g., DRP02)
- Banjo Bolt/Fittings: Replace if corroded or damaged during service
- Relay/Fuse Check: Inspect related circuits if the pump is intermittent
What’s In The Box
- (1) Genuine Cummins Lift Pump Wiring Harness (4025182)
- Clips/fasteners as pictured; pump not included
Install Tips
- Disconnect battery; route the new harness along the factory path and secure clips.
- Verify ground integrity and inspect connector seals for corrosion.
- Prime the fuel system and check for leaks after any pump/harness work.
FAQ
WILL THIS FIT MY 1998.5–2002 24-VALVE VP44 TRUCK?Yes—if your truck still uses the factory block-mounted lift pump. It does not fit in-tank retrofit pumps.
DOES THIS HARNESS INCLUDE THE LIFT PUMP?No—this is the wiring harness only. The lift pump is sold separately.
IS ANY SPLICING REQUIRED?No—this is a plug-and-play OE harness with factory connectors and routing.
HOW CAN I TELL IF I HAVE A BLOCK-MOUNTED PUMP?Block-mounted pumps sit on the driver’s side of the engine block. In-tank retrofits move the pump to the fuel tank module; those do not use this harness.
IS THIS A GENUINE CUMMINS PART?Yes—OE Cummins 4025182 for factory fit and durability.
Product Videos
Custom Field
Vehicle Year 1998.5-2002
Vehicle Make DODGE
ENGINE CUMMINS
