117 products

5.9L Common Rail Cummins | 2003–2007

Shop parts for 2003–2007 Dodge Ram trucks equipped with the 5.9L Common Rail Cummins diesel. Browse injectors, fuel system components, turbo and intake upgrades, cooling system parts, engine components, transmission upgrades, maintenance items, and performance parts selected for 5.9L Common Rail Cummins applications. Always verify your exact year, model, and product fitment before ordering.

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117 matching products Browse products ↓
SALE Cummins Injector Body O-Ring - 2003-2007 Dodge 5.9L Cummins
Cummins

Cummins Injector Body O-Ring - 2003-2007 Dodge 5.9L Cummins

$26.95$25.99
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SALE Thoroughbred M190986435503TP Injector
Thoroughbred Fuel Injection

Thoroughbred Classic Stock Reman Injector - 2003-2004 Dodge 5.9L Cummins

$263.95$253.95
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SALE BD 1715503 5.9 Stock Injector
BD Diesel

BD Diesel Stock Reman Injector - 2003-2004 Dodge 5.9L Cummins

$344.95$331.95
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SALE GB 712-502 5.9 Cummins Injector
GB Remanufacturing

GB Remanufacturing Stock Injector - 2004.5-2007 Dodge 5.9L Cummins 325HP

$290.95$279.95
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SALE Industrial 4037001SE HE351CW Turbo
Industrial Injection

Industrial Injection Reman HE351CW Stock Turbo - 2004.5-2007 Dodge 5.9L Cummins

$1,327.88$1,274.95
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SALE BD 1045767 HE351CW Stock Turbo
BD Diesel

BD Diesel New HE351CW Stock Replacement Turbo - 2004.5-2007 Dodge 5.9L Cummins

$1,304.95$1,252.95
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SALE Bostech WP04278 Cummins Water Pump
Bostech

Bostech Water Pump - 1989-2012 Dodge/Ram 5.9L/6.7L Cummins

$70.53$67.95
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SALE Mopar 68461455AA Cummins Water Pump
Mopar

Mopar Water Pump - 1989-2012 Dodge/Ram 5.9L/6.7L Cummins

$317.60$304.99
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SALE Cummins 5291050 Oil Pump
Cummins

Cummins Lube Oil Pump - 2003-2018 Dodge/Ram Cummins

$258.57$248.95
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SALE MAHLE 67857 Cummins Rear Crank Seal
MAHLE

MAHLE Rear Crankshaft Seal with Repair Sleeve - 1989-2018 Dodge/Ram Cummins

$51.95$49.99
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SALE Cummins 4945701 Cam Seal O-Ring
Cummins

Cummins Bellhousing Adapter Cam Seal O-Ring - 2003-2021 Dodge/Ram Cummins

$24.02$23.99
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SALE GB 522-032 Cummins Valve Cover Gasket
GB Remanufacturing

GB Remanufacturing Valve Cover Gasket Kit with Harness - 2006-2018 Dodge/Ram Cummins

$139.95$134.99
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SALE Bostech BG6703847 Cummins Valve Cover
Bostech

Bostech HD Valve Cover Gasket Kit with Harness - 2006-2018 Dodge/Ram Cummins

$138.29$132.95
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SALE Cummins 5367847 Valve Cover Harness
Cummins

Cummins Valve Cover Gasket with Integrated Harness - 2006-2024 Dodge/Ram Cummins

$230.79$221.95
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SALE ARP 147-2502 Cummins Balancer Bolts
ARP

ARP Harmonic Balancer Bolt Kit - 1989-2007 Dodge 5.9L Cummins

$37.95$36.99
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SALE Cummins 3802820 Front Crank Seal
Cummins

Cummins Front Crankshaft Seal with Wear Sleeve - 1989-2018 Dodge/Ram Cummins

$230.53$221.99
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SALE Mopar 68071676AA Cummins Exhaust Gasket
Mopar

Mopar Exhaust Pipe Gasket - 2004.5-2018 Dodge/Ram 5.9L/6.7L Cummins

$10.85$10.42
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SALE Fleece Cummins Fuel Heater Pigtail
Fleece Performance

Fleece Fuel Heater Connector & Pigtail - 2000-2018 Ram 5.9L/6.7L Cummins

$17.99$17.95
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SALE Cummins 3905113 Block Heater Cord
Cummins

Cummins Diesel Block Heater Cord - 1989-2024 Dodge/Ram Cummins

$65.73$63.99
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SALE Cummins 3923050 Engine Heater Cable
Cummins

Cummins Engine Heater Cable - 1989-2021 Dodge/Ram Cummins

$122.25$117.95
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SALE Cummins 6456801 Oil Pressure Sensor
Cummins

Cummins Oil Pressure Sensor - 2007-2018 Dodge/Ram 5.9L/6.7L Cummins

$106.60$102.99
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SALE Cummins 5677803 Oil Pressure Sensor
Cummins

Cummins Oil Pressure Sensor - 2003-2007 Dodge 5.9L Cummins

$11.43$10.97
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SALE Alliant AP63458 Cummins APPS Sensor
Alliant Power

Alliant Power Accelerator Pedal Position Sensor (APPS) - 1998.5-2004 Dodge 5.9L Cummins

$175.60$168.99
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SALE Cummins 6387074 Timing Gear Case Gasket
Cummins

Cummins Mopar Timing Gear Case Gasket - 2003-2026 Dodge/Ram 5.9L/6.7L Cummins

$84.55$81.95
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Diesel parts guide

Shopping 5.9L Common Rail Cummins | 2003–2007

Hilltop Diesel Performance organizes parts around real truck fitment so you can move from platform to the component you need without digging through an unrelated catalog. For Cummins applications, start with your exact year and engine, then verify configuration-specific notes on the product page before ordering.

Common upgrade and service paths include fuel delivery, injectors, turbochargers, intake and charge-air parts, exhaust, cooling, transmission components, filtration, sensors, gaskets, hardware and supporting installation parts.