2003 DODGE RAM 1500 Engines & Components

Dorman Oil Pan Drain Plugs 65202

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

Part Number: RNB-65202

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Mahle Original Head Bolt Kits GS33375

Cylinder Head Fasteners, Head Bolt Kits, Steel, Natural, Dodge, Jeep, 5.2L, 5.9L, Set

Part Number: MAH-GS33375

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

King SI-Series Rod Bearings CR8030SI

Rod Bearings, King SI-Series Rod Bearings, Stock Size, Bi-Metal, Dodge, Jeep, Sold as a Set of 8

Part Number: KGB-CR8030SI

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

ACL Direct Replacement Rod Bearing Sets 8B1808A-STD

Rod Bearings, Aluglide, A-Series, Bi-Metal, Aluminum/Tin/Silicon Layer, Stock Size Crankshaft, Chrysler, Dodge, Jeep, RAM, 5.7L, 6.1L, 6.4L, Set of 8

Part Number: PEB-8B1808A-STD

Not Yet Reviewed

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Crown Automotive PCV Valves 53032531AE

Valve, PCV, Straight, Plastic, Black, Chrysler, Dodge, Jeep, 5.7L, Each

Part Number: CWA-53032531AE

5.0 out of 5 stars ( 15 )

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Agility Auto Parts Oil Pans 3310047

OIL PAN

Part Number: RDR-3310047

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Mopar Replacement Engine Expansion Plugs 04556022

Engine Expansion Plug, Core, 1.625 in. Diameter, Diesel/Flex/Gas, Mopar L6, V6, V8, V10, Chrysler, Dodge, Jeep, Each

Part Number: MOP-04556022

Not Yet Reviewed

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Mopar Replacement Engine Block Freeze Plugs 06036417AA

Expansion Plug, Engine Oil Galley Plug, Steel, 1.50 in. Diameter, Chrysler, Dodge, Ram, Jeep, Each

Part Number: MOP-06036417AA

Not Yet Reviewed

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PRW Fabricated Valve Covers 4036000

Valve Covers, Stock Height, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Dodge, Jeep, Small Block Magnum, Pair

Part Number: PQX-4036000

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Continental Accu-Drive Tensioners 49246

Belt Tensioner, Accu-Drive, Dodge, Jeep, 3.7, 4.7L, Each

Part Number: CEL-49246

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Dayco No Slack Idler Pulleys 89006

5 out of 5 stars ( 7 )

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Pennzoil Oil Filters PENZPZ19

Oil Filter, PZ19, 3/4-16 in. Thread, 3.750 in. High, Each

Part Number: PNZ-8820

Not Yet Reviewed

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Hastings Steel Series Performance Ring Sets SM8556065

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8556065

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Hastings Piston Ring Sets 2M4790020

Piston Rings, Plasma-moly, 3.681 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4790020

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Hastings Piston Ring Sets 5097S040

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-5097S040

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Continental OE Technology Series Idler Pulleys 49004

Idler Pulley, Serpentine, Plastic, Black, Dodge, Jeep, Each

Part Number: CEL-49004

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dayco No Slack Idler Pulleys 89008

4 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Melling Timing Chain and Gear Sets 48567T-9

Melling Timing Chain and Gear Sets 48567T-9

PERFORMANCE TIMING SET

Part Number: MEL-48567T-9

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PRW Valve Cover Fasteners 4136000

Valve Cover Bolt Kit

Part Number: PQX-4136000

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

King SI-Series Rod Bearings CR6822SI1.0

Rod Bearings, SI-Series, Silicon Aluminum, 1.00mm. Crankshaft Undersize, Dodge, Jeep, 3.7L, Set of 6

Part Number: KGB-CR6822SI10

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

ACL Direct Replacement Main Bearing Sets for 2015-2023 CHALLENGER, 2006-2010 CHARGER, 2003-2008 RAM 1500 - 5M2220A-STD

Main Bearings, Aluglide, A-Series, Grooved, Bi-Metal Desgin, Aluminum/Tin/Silicon, Stock Size Crankshaft, RAM, 5.7L, Hemi, Set of 5

Part Number: PEB-5M2220A-STD

Not Yet Reviewed

Estimated Ship Date: Today

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Hastings Piston Ring Sets 4790020

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-4790020

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Melling Valve Springs VTSS100

VALVE TRAIN SET UP SPRING

Part Number: MEL-VTSS100

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

MAHLE Original Valves 211-4651

EXHAUST VALVE

Part Number: MAH-2114651

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Hengst Oil Filters H10W15

Oil Filter, Canister Style, 3/4-16 in. Thread Size, Dodge, Chrysler, Plymouth, Each

Part Number: HNT-H10W15

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Fram Tough Guard Oil Filters TG16

Oil Filter, Tough Guard, 3/4 in.-16 Thread, Each

Part Number: FRM-TG16

Not Yet Reviewed

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Hengst Oil Filters H14W23

Oil Filter, Canister Style, 3/4-16. Thread Size, Ford, Mercury Lincoln, Each

Part Number: HNT-H14W23

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today