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

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: Feb 10, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 10, 2026 if ordered today

Melling Timing Chain Sets 3-393SXH

TIMING SET, TIMING SET

Part Number: MEL-3-393SXH

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Crown Automotive Main Bearings 5083993K

Main Bearings, Stock Size, Tri-metal, Chrysler, Dodge, Jeep, Ram, Set

Part Number: CWA-5083993K

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Dorman Power Steering Pulleys 300-314

Power Steering Pulley, Plastic, Serpentine, Each

Part Number: RNB-300-314

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: 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

...Loading

Estimated Ship Date: Today

VEGE Cylinder Heads 2DF7N

Heads, CHRY4.704-07NewLHead

Part Number: VRE-2DF7N

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Cloyes Race Billet True Roller Timing Sets 9-3603X9-10

Cloyes Race Billet True Roller Timing Sets 9-3603X9-10

Timing Set; Original Billet True Roller Timing Set; 0.010 in Reduced Center Distance; Incl. Billet Cam Sprocke

Part Number: CLO-9-3603X9-10

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 10, 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: Today

...Loading

Estimated Ship Date: Today

Mahle Original Premium Piston Ring Sets 41904CP.020

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.937 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: MAH-41904CP020

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

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: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

Derale Engine Oil Filter Relocation Kits 15725

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 22mm x 1.5 Engine Threads, Kit

Part Number: DER-15725

2.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Melling Timing Chain Sets 3-393SC

KIT-TIMING

Part Number: MEL-3-393SC

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Cloyes Gear Timing Chains C160

ENGINE TIMING CHAIN

Part Number: CLO-C160

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 9, 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: Apr 23, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 23, 2026 if ordered today

Dorman Automatic Belt Tensioners 419-010

Automatic Belt Tensioner, Chrysler, Dodge, Jeep, Mitsubishi, Each

Part Number: RNB-419-010

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

Melling Camshafts 23207

CAMSHAFT ENGINE

Part Number: MEL-23207

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

King SI-Series Main Bearings MB5284SI

Main Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Dodge, Jeep, 4.7L, Set of 5

Part Number: KGB-MB5284SI

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

King SM-Series Rod Bearings CR8032SM1.0

Connecting rod bearing set, Chrysler V8, 5.7L, 6.1L, 6.4L Hemi

Part Number: KGB-CR8032SM10

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 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: Feb 17, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 17, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-3449.040

Piston - Dodge Trk. (5.7L) V8 Hemi (2002-UP)

Part Number: MAH-2243449040

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 16, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2DH8L

Cylinder Heads, Remanufactured, Assembled, Aluminum, Natural, Left, Chrysler, Dodge, 5.7L, Each

Part Number: VRE-2DH8L

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 5, 2026 if ordered today

Crown Automotive Valves 53020748AB

Valve, Exhaust, 1.457 in. Valve Head Diameter, Steel, 4.539 in. Overall Length, Dodge, Jeep, Each

Part Number: CWA-53020748AB

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Hastings Claimer Series Performance Piston Ring Sets CM5532040

Piston Rings, Claimer Series Performance Ring Sets, 0.040 in. Oversize, 4.039 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in., L8, V8, Set of 8

Part Number: HSN-CM5532040

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 12, 2026 if ordered today

MAHLE Original Pistons 224-3449WR

Piston With Rings - DCX 5.7L HEMI V8 (STD) W/PR

Part Number: MAH-2243449WR

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-3449

Piston - Dodge Trk. (5.7L) V8 Hemi (2002-06)

Part Number: MAH-2243449

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today