5.9L Cummins Parts & Accessories

OEM Part Number: 3970084 | 53031575AH

Replace the broken or faulty accelerator position sensor assembly in your 1998.5-2002 Dodge 5.9L Cummins with this quality replacement from Allian...

Fits: Cummins w/ PT Pump OEM Part Number: 4024808

Fits: Cummins w/ PT Pump OEM Part Number: 4024809

Fits: Cummins Engine w/ PT Pump OEM Part Number: 3035342

Fits: Cummins w/ PT Pump OEM Part Number: 3035344

Replacement water pump for 1990 to 2002 Cummins 5.9L engines. This is a stock replacement item. Comes with replacement O-ring and re-uses factory ...

Replace your work or damaged grid heater gaskets in your 89-07 Cummins with this quality replacement from Alliant. This kit includes one gasket. O...

Replace the leaking valve cover on your 1998.5-2002 Dodge 5.9L Cummins with this OEM quality replacement from Alliant. Replaces factory part numb...

So you've got a dead lift pump on your 24 valve Cummins? Welcome to the club! In case you weren't aware, the factory lift pump on these trucks noto...

Replace the rubber sealing components of the fuel filter drain valve with this kit for your 1994 - 2003 Ford 7.3L Powerstroke. OEM Part Number: F8...

One of the most frequent issues associated with these trucks is that of a dead pedal, or random surging stemming from a problematic throttle positi...

When it comes time to replace the head gasket on your 24 valve Cummins, make sure you've got all of the necessary gaskets and seals for a complete ...

The Alliant Power Crankshaft Position Sensor (AP63453) is the direct-fit option for your 1998.5 - 2002 Dodge Cummins. Replace the faulty sensor wit...

Commonly known as a "cam plate", BD's Fuel Stop Plate controls the rack travel, which affects the amount of fuel the Bosch P7100 fuel pump delivers...

BD's High RPM Mechanical Governor & Delivery Valve Kits can give you the power and torque you've been looking for. The High RPM Mechanical Gove...

Spring loaded 300 Series Stainless Steel band clamping force remains consistent through heat cycles Sold individually

HOT transmission oil has to be COOLED to keep you on the track. Double stacked cores deliver over 40,000 BTU/HR of cooling and over 350% temperatur...

80-watt, 10-inch, 800 CFM universal electric fan. The fan is supplied as a "pusher" fan from factory which will draw air in through the grille of t...

It has been almost 30 years since we started shipping our first exhaust brakes. With that many hill and mountain roads experienced, we used the kno...

Adding springs, valves, plates or making adjustments can increase the power output from a P7100 pump, but, to do so on the vehicle can cause excess...

Protect your turbocharger with a performance manifold designed with a waste gate in mind. Cast and machined wastegate port completely divides the m...

Protect your turbocharger with a performance manifold designed with a waste gate in mind. Cast and machined wastegate port completely divides the m...

Typical aftermarket exhaust manifold bolts are much shorter than stock which after numerous heat cycles can cause them to fatigue and start to stre...