Description
Fits
Year | Make | Engine |
2003 - 2004.5 | Dodge Ram | 5.9L Cummins |
Need more fuel flow? The Venom line replaces the FlowMax with better max flow and control. This pump can support up to 900hp. Its new diaphragm - style pressure regulator is more efficient and helps maintain fuel pressure as demand rises.
This upgraded pump keeps high fuel pressure even at high flow, reducing wear and preventing premature injection pump failure. The Venom uses sealed ball bearings for smooth operation. A rigid aluminum bracket and vibration isolators make installation easy and versatile.
Part Number: 1050335
Features
- Improved max flow rate
- 165gph supports stock to 900hp
- Preset 15 - 18 psi
- 1 - 1/8in diaphragm - based fuel pressure regulation
- Better pressure regulation and efficiency for high - flow high - pressure operation
- Sealed ball bearings for reliable gerotor support
- Easy install with rigid aluminum bracket and vibration isolators
- Quick connect fittings, no cutting needed
- Comes with water separator and fuel filter
- Military - grade hard - coat billet pump body
- Includes 3 - micron fuel filter, 20 - micron water separator filter, and 3/8 - inch fuel line hardware
Installation
Warranty
- Parts
- 24 Months
- 48,000 miles
- Limited Lifetime Warranty available with registration



Using the 2003 - 2004.5 Cummins Venom 165GPH Lift Pump is straightforward. First, ensure your vehicle is a 2003 - 2004.5 Dodge Ram with a 5.9L Cummins engine. The pump comes with quick - connect fittings, so you don't need to cut any fuel lines during installation. It should take about 3 hours and 30 minutes to install. When it's up and running, the pump will provide enough fuel flow to support your engine, even if you've upgraded it to up to 900hp. Just make sure to keep an eye on the fuel pressure, which is preset between 15 - 18 psi. For maintenance, regularly check the 3 - micron fuel filter and 20 - micron water separator filter. Replace them as needed to keep the pump working efficiently. The pump has a military - grade hard - coat billet pump body, which is durable, but still avoid any rough handling. Also, if you register the product, you can get a limited lifetime warranty.