2003 DODGE RAM 1500 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options

King SI-Series Main Bearings MB 517SI 020

Main Bearings, SI-Series, 1/2 Groove, .020 in. Crankshaft Undersize, Bi-metal, Aluminum Silicon, Jeep, Chrysler, Set of 5

Part Number: KGB-MB517SI020

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Melling Replacement Valve Locks VL-1083

Melling Replacement Valve Locks VL-1083

Valve Locks, Replacement, Stainless Steel, 3-Groove, Chrysler, Dodge, Jeep, Ram, Each

Part Number: MEL-VL-1083

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Fram Extra Guard Oil Filters PH3600

Oil Filter, Extra Guard, 3/4-16 in. Thread, 4.938 in. High, Ford, Lincoln, Mercury/Mazda, Each

Part Number: FRM-PH3600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Crown Automotive Rocker Arms 53020742AC

Rocker Arm, Roller Fulcrum, Steel, Natural, OHC Shaft Mounting Style, Dodge, Jeep, Mitsubishi, Ram, Each

Part Number: CWA-53020742AC

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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: Tomorrow

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King Engine Bearings Rod Bearings CR 805XPNC STDX

rod bearing set,CHRYSLER 273ci 318ci 340ci 360ci

Part Number: KGB-R805XPNCSTDX

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

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 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 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: Tomorrow

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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: Tomorrow

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Melling Valves V1715

Valve, Exhaust, Replacement, Steel, 1.624 in. Diameter, 0.312 in. Stem, 4.920 in. Length, Each

Part Number: MEL-V1715

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Hastings Steel Series Performance Ring Sets SM8556035

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

Part Number: HSN-SM8556035

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

Hastings Claimer Series Performance Piston Ring Sets CM5532S030

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-CM5532S030

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Melling Valve Springs VS-2490

VALVE SPRINGS

Part Number: MEL-VS-2490

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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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

Estimated Ship Date: Tomorrow

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Melling Oil Pump and Pickup Kits M297-320S

Engine Oil Pump, Stock Replacement Oil P

Part Number: MEL-M297-320S

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

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: Tomorrow

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Estimated Ship Date: Tomorrow

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: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Cloyes Replacement Timing Chains 9-0393SC

Timing Chains, Replacement, Single Non-roller, Steel, Guides, Tensioners, Dodge, Jeep, Mitsubishi, Ram, 3.7L, Kit

Part Number: CLO-9-0393SC

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 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

Estimated Ship Date: Tomorrow

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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: Tomorrow

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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: Tomorrow

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Melling Timing Chain Sets 3-393SXH

TIMING SET, TIMING SET

Part Number: MEL-3-393SXH

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

ATI Serpentine Crankshaft Pulleys ATI916237

Harmonic Balancer, Super Damper, 25 Percent Underdrive, Internal Balance, Aluminum, Steel, Black, Dodge, V6, V8, Each

Part Number: ATI-916237

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ACL Direct Replacement Rod Bearing Sets 8B1808A-.50

Rod Bearings, Aluglide, A-Series, Aluminum/Tin/Silicon, 0.50 mm/0.02 in. Undersize Crankshaft, Chrysler, Dodge, Jeep, RAM, 5.7L, 6.1L, 6.4L, Set of 8

Part Number: PEB-8B1808A-50

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Continental Accu-Drive Tensioners 49374

Belt Tensioner, Accu-Drive, Dodge, Each

Part Number: CEL-49374

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