2003 DODGE RAM 1500 Engines & Components

Sealed Power CP-Series Rod Bearings 2130CP 20

Rod Bearing, 0.020 in. Crankshaft Undersize, Tri Metal, Chrysler, Dodge, Jeep, Plymouth, Small Block, LA, Magnum, Each

Part Number: SLP-2130CP20

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Hastings Piston Ring Sets 2M4790040

Piston Rings, Plasma-moly, 3.701 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4790040

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

Melling Replacement Timing Chains 380

Melling Replacement Timing Chains 380

Timing Chain, Link Belt, Steel, Dodge, Jeep, V8, V10, Each

Part Number: MEL-380

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

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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Melling Valves V5560

VALVE-EXHAUST

Part Number: MEL-V5560

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: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

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 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Enginetech Cam Bearings CC474

Engine Camshaft Bearing Set 80-03 CHR/DOD/JEP/PLY 5.2L/5.9L

Part Number: EGN-CC474

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

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: Jun 30, 2026 if ordered today

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Estimated Ship Date: Jun 30, 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: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dayco No Slack Idler Pulleys 89006

5 out of 5 stars ( 7 )

Estimated Ship Date: Today

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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: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

K&N Select Oil Filters SO-2009

Oil Filter, Select, Canister, Black, 3/4 in.-16 Thread, 4.44 in. Tall, 2.70 in. Diameter, Anti-Drainback, Bypass Relief, Each

Part Number: KNN-SO-2009

Not Yet Reviewed

Estimated Ship Date: Today

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FAG Bearings Harmonic Balancer Repair Sleeves SR3506

Repair Sleeve Various Makes 49-15

Part Number: FWB-SR3506

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Crown Automotive Valve Springs 53021056

Valve Spring, Replacement, Jeep, Each

Part Number: CWA-53021056

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

Hastings Piston Ring Sets 4790020

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

Part Number: HSN-4790020

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

Dorman Harmonic Balancers 594-191

Harmonic Balancer, Nodular Iron, 7.247 in. Diameter, Dodge, Jeep, Mitsubishi, 3.7, 4.7L, Each

Part Number: RNB-594-191

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Crown Automotive Accessory Belt Tensioners 53032130AA

Accessory Belt Tensioner, Serpentine, 6-rib, Chrysler, Dodge, 5.7L, Each

Part Number: CWA-53032130AA

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

Crown Automotive Engine Block Coolant Plugs J3178449

Engine Expansion Plug, Steel, 1.00 in. Diameter, Dodge, Jeep, Each

Part Number: CWA-J3178449

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

Pennzoil Oil Filters PENZPZ19

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

Part Number: PNZ-8820

Not Yet Reviewed

Estimated Ship Date: Today

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Melling High-Volume Oil Pumps M342HV-375S

PUMP SCREEN ASM

Part Number: MEL-M342HV-375S

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Melling Timing Chain Guides BG435

GUIDE

Part Number: MEL-BG435

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Melling Timing Chain Sets 3-393SBH

TIMING SET, TIMING SET

Part Number: MEL-3-393SBH

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Mahle Original Head Bolt Kits GS33368

Cylinder Head Fasteners, Head Bolt Kits, Hex Head, Steel, Black Oxide, Services One Cylinder Head, Chrysler, Dodge, Jeep, Mitsubishi, Ram, 4.7L, Kit

Part Number: MAH-GS33368

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman Valve Covers 264-928

Valve Cover, Direct Replacement, Left Side, Plastic, Black, Includes Gasket, Grommets, Hardware, Chrysler, Dodge, Jeep, Mitsubishi, Each

Part Number: RNB-264-928

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Cloyes Heavy-Duty Timing Sets C-3072

Timing Chain and Gear Set, Link Belt, Iron Cam Sprocket, Steel Crank Sprocket, Dodge, Jeep, V6, 3.9L, V8, 5.2L, 5.9L, Set

Part Number: CLO-C-3072

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today