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

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: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Cloyes Gear Timing Gears S865A

Idler Sprocket

Part Number: CLO-S865A

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Melling Oil Pump Screen Assemblies 320S

Melling Oil Pump Screen Assemblies 320S

Oil Pickup, Bolt-In, Stock Pan Style, 0.750 in. Tube Diameter, Mopar, V8, Modular, 4.7L, Each

Part Number: MEL-320S

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Continental OE Technology Series Idler Pulleys 49038

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: CEL-49038

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Dayco No Slack Idler Pulleys 89097

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Estimated Ship Date: Tomorrow

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Bosch Workshop Oil Filters 72137WS

Oil Filter, Workshop, OE Replacement, Canister, Chrysler, DeLorean, Dodge, Eagle, Ford, Jeep, Lancia, Mercury, Mitsubishi, Triumph, Each

Part Number: BCH-72137WS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Hastings Piston Ring Sets 4726030

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

Part Number: HSN-4726030

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Crown Automotive Oil Pumps 53020827AB

Oil Pump, Wet Sump Style, Standard-volume, Standard-pressure, Dodge, Jeep, Mitsubishi, 3.7L, 4.7L, Each

Part Number: CWA-53020827AB

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 Head Bolt Kits GS33534

Cylinder Head Fasteners, Head Bolt Kits, Short Bolts Only, Hex Head, Steel, Natural, Chrysler, Dodge, Jeep, Mitsubishi, Ram, Set of 4

Part Number: MAH-GS33534

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Hastings Piston Ring Sets 4636020

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4636020

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M4636020

Piston Rings, Premium Ductile Ring Sets, 0.020 in. Oversize, 3.681 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm Ring Thickness, L6, V6, Set of 6

Part Number: HSN-2M4636020

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 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: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Dayco No Slack Idler Pulleys 89006

5 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Dorman Automatic Belt Tensioners 419-008

Automatic Belt Tensioner, Chrysler, Dodge, Jeep, 4.7L, Each

Part Number: RNB-419-008

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 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

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Estimated Ship Date: Tomorrow

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Crown Automotive PCV Valves 53032800AA

Valve, PCV, 90 degree Angle, Plastic, Black, Dodge, Jeep, Mitsubishi, Each

Part Number: CWA-53032800AA

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Cloyes Gear Timing Chains 9-135-10

Timing Chain

Part Number: CLO-9-135-10

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Crown Automotive Oil Pan Drain Plugs 6506100AA

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

Part Number: CWA-6506100AA

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

Cloyes Gear Timing Gears S896T

ENGINE TIMING CAMSHAFT SPROCKET

Part Number: CLO-S896T

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Melling Valve Spring Retainers VSR-711

VALVE SPRING RETAINERS

Part Number: MEL-VSR711

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dorman Air Conditioner Bypass Pulleys for 2003-2008 RAM 1500, RAM 2500, RAM 3500 - 34299

A/C Compressor Eliminator, Pulley, Plastic, Black, Bracket, Natural, Dodge, Each

Part Number: RNB-34299

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Crown Automotive Engine Expansion Plugs 4556020AB

Freeze Plug for Select 1993-2020 Jeep Models w/ Various Engines

Part Number: CWA-4556020AB

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Hastings Steel Series Performance Ring Sets SM8556S

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

Part Number: HSN-SM8556S

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

King SM-Series Rod Bearings CR8048SM0.5

Connecting rod bearing set, Chrysler V8, 5.7L, 6.1L, 6.4L Hemi (o/s housing +.002")

Part Number: KGB-CR8048SM05

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 Main Bearings MB5284SI0.5

Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Dodge, Jeep, 4.7L, Set of 5

Part Number: KGB-MB5284SI05

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 CR8031SI0.25

Rod Bearings, King SI-Series Rod Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Dodge, Jeep, Sold as a Set of 8

Part Number: KGB-CR8031SI025

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 Main Bearings MB 517SI 040

Main Bearings, SI-Series, 1/2 Groove, .040 in. Crankshaft Undersize, Bi-metal, Aluminum Silicon, Jeep, Chrysler, Set of 5

Part Number: KGB-MB517SI040

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