Do you want a Rebuilt diesel fuel pump for a 2003 Dodge Ram with 5.9L Cummins Diesel?

Tips on how to detect if your pump is failing?

First, does the vehicle exhibit any of these symptoms? If that’s the case, you might have a diesel fuel pump problem.

• Truck Will Not Crank – When the vehicle’s fuel pump isn’t correctly feeding fuel to the fuel injection system, your diesel engine could fail to receive enough diesel fuel, and won’t crank or run.
• Engine Difficult To Crank – If the diesel fuel pump is losing it’s strength, but hasn’t yet completely failed, it’s possible that the fuel pump is failing to send the correct amount of fuel to the diesel engine during starting, resulting in a hard to start-up diesel engine.
• Significantly Decreased Engine Power – There could be a whole bunch of possible problems that would produce lowered diesel engine power in your 2003 Dodge Ram with 5.9L Cummins Diesel – one possible issue may be a fuel pump that’s going out.  If the diesel fuel pump is failing, it might fail to send an adequate amount of fuel to your engine to provide the engine it’s correct horsepower levels.  Because there are so many issues could produce a loss of power though, precise troubleshooting of the problem is important.

What is the cause of pump problems in 2003 Dodge Ram with 5.9L Cummins Diesel Engines?

From time-to-time diesel pumps fail, usually because of bad diesel . When this occurs, the truck will likely suffer from poor performance, difficulty starting, or a complete inability to start the vehicle.

These are typical reasons for diesel pumps to fail:

• Impurities and/or bad fuel – Bad fuel pumps are often prompted by bad fuel (impurities in the diesel,) which can damage or clog the diesel pump, causing them to not work properly.
• Fuel Pressure Regulator Failure. The fuel pressure regulator is an electronic part on the diesel pump that sometimes fail. Sometimes only the MRomp stops working, instead of the actual internal parts of the diesel fuel pump.  To diagnose if the MRomp is the source of the problem, first look closely at the MRomp to identify if it has metal flakes or other contamination (debris, non-fuel liquid, etc.) on the inside of it, or around where it screws in.  If yes, there’s almost certainly a more significant problem that is causing the Fuel Pressure Regulator to fail, and you need to replace or rebuild the diesel fuel pump and clean your diesel system.
• Freeze plugs blown out. Occasionally the freeze plugs will blow out inside of the fuel pump.  If this is the case with your fuel pump, this means you have extensive damage within the diesel pump. Fuel pumps that have the freeze plugs blown out must be completely replaced, and the old pump’s core is not eligible for exchange.

If you’re experiencing issues with 2003 Dodge Ram with 5.9L Cummins Diesel diesel pumps, Taylor Diesel is ready to assist you to. When you’re seeking complete in-shop repair service at one of our 8 convenient locations, or you just need a rebuilt diesel fuel pump that you can swap out yourself, we’ve got exactly what you need.

If your diesel engine is showing the listed signs and symptoms, you then may have bad fuel pump. Dependent upon your level of ability, you might want to change the fuel pump on your own or carry your vehicle to a diesel shop, like one of our Taylor Diesel Full-Service repair garages, for specialized assistance.

At Taylor Diesel, we serve a large assortment of buyers, ranging from individual pickup truck owners that seek new fuel pumps for their own vehicles all the way through auto parts stores and diesel mechanic garages that need to buy diesel fuel pumps in wholesale to sell to their own buyers.

Why Choose Taylor Diesel

We are a family business and we have been specializing in diesel fuel injection since 1945.

We manufacture our line of Common Rail fuel pumps in our Jackson, Tennessee store, making use of only the highest quality components. The Surefire pumps that we manufacture are the same perfect quality that you’d expect from the more expensive big brand name manufacturers … we’re confident considering we produce their fuel pumps too! Our Surefire fuel pumps are extensively tested by the very same professionals, on the exact test benches, that are being used to manufacture pricier premium brand name pumps. The finished result is that our Surefire fuel pumps offer up excellent overall performance and longevity, with a great warranty, at a reasonable price point.

You can buy from Taylor Diesel with confidence. We guarantee every component that we make or offer for sale, and these Surefire pumps are certainly included. Our Taylor Diesel Peace of Mind Warranty guarantees every pump with a one-year warranty at a very competitive price.

You can possibly find cheaper diesel fuel pumps somewhere else, but you will not find a competitor with the same pledge in high quality and overall performance. Be sure … whenever you purchase Surefire Diesel pumps from Taylor Diesel, you’re buying the best diesel fuel pumps on the market.

Want To Know More?

If you have questions or concerns and would like to consult with the company’s Taylor Diesel Fuel Injection Experts, give us a call at (888) 340-2575.

If you’d rather shop online, just click the product below.

Thanks so much for checking out the Taylor Diesel web site. We hope to earn your business soon!