2003 DODGE RAM 2500 Engines & Components

Crown Automotive PCV Vent Tubes and Elbows 53030495

Hose, PCV, Plastic, Black, Dodge, Jeep, Each

Part Number: CWA-53030495

Not Yet Reviewed

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King CA-Series Rod Bearings CR1035CA

Rod Bearings, King CA-Series Rod Bearings, Stock Size, Bi-Metal, Dodge, Hino, Sold as a Pair

Part Number: KGB-CR1035CA

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Mahle Original OE Replacement Pistons S224-3449

Piston, OE Replacement, Cast Aluminum, Dome, 3.917 in. Bore, Mopar, Each

Part Number: MAH-S2243449

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Continental Accu-Drive Tensioners 49374

Belt Tensioner, Accu-Drive, Dodge, Each

Part Number: CEL-49374

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Mahle Original Premium Piston Ring Sets S42221

Piston Rings, Premium Piston Ring Sets, Chrome, 4.016 in. Bore, 3.0mm, 2.38mm, 4.0mm Thickness, Single Cylinder Set, L6, Set

Part Number: MAH-S42221

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Perma-Cool Sandwich Oil Adapters 1836

Perma-Cool Sandwich Oil Adapters 1836

Sandwich Adapter 1"-16 for Cummins Dodge Diesel w/ 3/8" NPT Ports

Part Number: PRM-1836

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PRW Cylinder Head Stud Kits for 1998-2009 RAM 2500, 1998-2008 RAM 3500 - 1035902

Cylinder Head Studs, 4140 Alloy, 12-Point Nuts, Parallel Ground Washers, 200,000 PSI Tensile Strength, Dodge, Cummins, 5.9L, L6, 24-Valve, Diesel, Kit

Part Number: PQX-1035902

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Extreme Duty Head Stud Kits SUM-910514

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Cummins By Mopar Replacement Engine Oil Dipsticks for 2003-2006 RAM 2500, RAM 3500 - 05086843AB

Dipstick, Engine Oil, Level, OEM Replacement, Dodge, Truck, 5.9L, Cummins, Each

Part Number: CBM-05086843AB

Not Yet Reviewed

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Dayco Demanding Drive Kits for 1996-2008 RAM 3500, RAM 2500, 2003-2008 RAM 1500 - 5071013K1

SERPENTINE BELT KIT, DAYCO

Part Number: DAC-5071013K1

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Cummins by Mopar Replacement Bellhousing Dowel Pins 04429678

Dowel Pins, Clutch Housing Locating Dowels, Steel, Each

Part Number: CBM-04429678

Not Yet Reviewed

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Mahle Original Oil Filters OC 338

Oil Filter, Canister, Chrysler, Ford, GM, Lexus, Suzuki, Toyota, Volkswagen, Yugo, Each

Part Number: MAH-OC338

Not Yet Reviewed

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Crown Automotive Timing Chain Sets 53021581AC

Timing Chain and Gears, Single Roller, Steel Sprockets, Tensioner Assembly, Chrysler, Dodge, Jeep, 5.7L, Kit

Part Number: CWA-53021581AC

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

PRW Rocker Arm Adjuster Screws 9540811

Rocker Arm Adjusting Screws, 3/8 in.-24 Thread, 10mm Ball, 12-Point Nuts, Dodge/Cummins, 24V Engines, Each

Part Number: PQX-9540811

Not Yet Reviewed

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Dorman Oil Pan Drain Plugs 65147

Oil Pan Drain Plug, 1/2-20 in. Thread Size, Seal, Buick, Cadillac, Chevy, GMC, Chrysler, Dodge, Plymouth, Jeep, Each

Part Number: RNB-65147

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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King SI-Series Main Bearings MB7009SI0.5

Main Bearings, SI-Series, Bi-metal, 0.50mm Crankshaft Undersize, Dodge, 5.9L Diesel, Diesel, Set of 5

Part Number: KGB-MB7009SI05

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

MotoRad Oil Filler Caps MO111

Oil Filler Cap, Plastic, Black, Screw-In, Chrysler, Dodge, Jeep, Ram, Mitsubishi, Mini, Each

Part Number: SNN-MO111

Not Yet Reviewed

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Melling Timing Chain and Gear Sets 40540

Engine Timing Set, High Performance-3 pi

Part Number: MEL-40540

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Crown Automotive Damper Keys J3107002

Timing Sprocket Woodruff Key, This Item Is Not Painted, Metal,

Part Number: CWA-J3107002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Standard Motor PCV Valve Cover Grommets GV31

Valve Cover Grommet, PCV, Rubber, 1.00 in. I.D., Chrysler, Dodge, Jeep, Plymouth, Each

Part Number: SMP-GV31

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Melling Valve Springs VS-2490

VALVE SPRINGS

Part Number: MEL-VS-2490

Not Yet Reviewed

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Dorman Oil Pan Drain Plugs 090-052CD

Oil Drain Pan Plugs, Plug, Thread Size 1/2-20 in. UNC, Each

Part Number: RNB-090-052CD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Hastings Premium Ductile Ring Sets 2D4914S

Engine Piston Ring Set, Single Cyl Ring Set

Part Number: HSN-2D4914S

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Continental OE Technology Series Multi-V Belts 4081261

Belt, OE Technology Series, Multi-V, Serpentine, 8-Rib, 126.10 in. Length, Each

Part Number: CEL-4081261

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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PRW Main Cap Stud Kits for 1998-2008 RAM 2500, RAM 3500 - 1000313

Main Cap Studs, 4140 Studs, Parallel Ground Washers, 12-Point Nuts, 2-Bolt Mains, 5.9L, 24V, L6, Cummins, Diesel, Dodge, Kit

Part Number: PQX-1000313

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Extreme Duty Main Studs SUM-910513

Not Yet Reviewed

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Crown Automotive Oil Pan Drain Plugs 6507741AA

Oil Pan Drain Plug, 14mm x 1.50 Thread Size, Gasket, Chrysler, Dodge, Fiat, Jeep, Mitsubishi, Ram, SRT, Each

Part Number: CWA-6507741AA

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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