2003 FORD Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

King SI-Series Main Bearings MB4034SI0.75

Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Ford, 3.8, 3.9, 4.2L, Set of 4

Part Number: KGB-MB4034SI075

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

King SI-Series Rod Bearings CR6712SI0.5

Rod Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, Mercury, Set of 6

Part Number: KGB-CR6712SI05

Not Yet Reviewed

Estimated Ship Date: Jul 7, 2026 if ordered today

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Estimated Ship Date: Jul 7, 2026 if ordered today

ICON Premium Forged Pistons IC692.010

Pistons, Premium, Forged 2618 Aluminum, 3.562 in. Bore, 3.750 in. Stroke, Dish, 2V, 4V, Ford, Modular, Set of 8

Part Number: UEM-IC692010

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

ICON Premium Forged Pistons IC885.005

Pistons, Forged, Dish, 3.556 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford, Modular, V8, Set of 8

Part Number: UEM-IC885-005

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Dorman Oil Pan Drain Plugs 090-177

Oil Drain Pan Plugs, Plug, Thread Size 14mm x 1.25, Set of 10

Part Number: RNB-090-177

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Spectra Premium Oil Pans for 1996-2004 MUSTANG - FP46A

OIL PAN

Part Number: SGT-FP46A

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Melling Timing Chain Sets 3-376S

Melling Timing Chain Sets 3-376S

CHAIN-TIMING SET (3)

Part Number: MEL-3-376S

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Enginetech Oil Pumps EP129

Engine Oil Pump 86-07 FRD/MER 3.0L

Part Number: EGN-EP129

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Enginetech Rod Bearings BB629JSTD

Engine Connecting Rod Bearing 86-08 FRD/MAZ/MER 3.0L

Part Number: EGN-BB629JSTD

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M4814040

Engine Piston Ring Set, 10-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4814040

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2C5187020

Piston Rings, Premium Ductile Ring Sets, 3.972 in. Bore, 100.900mm, Chrome, 1.2mm, 1.5mm, 3.0mm Ring Thickness, Set of 6

Part Number: HSN-2C5187020

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Mahle Original OE Replacement Pistons for 1997-2001 EXPLORER, 1998-2001 MOUNTAINEER, 2001-2003 RANGER - 224-3423

Piston - Ford Trk. (4.0L) 244 V6, (1997-2001) VIN E

Part Number: MAH-2243423

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

Enginetech Engine Expansion Plug Kits PK278B

Engine Expansion Plug Kit 90-11 FRD/MAZ/MER 4.0L

Part Number: EGN-PK278B

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Dorman Harmonic Balancers for 2002 ESCORT, 2003-2004 FOCUS - 594-118

Harmonic Balancer, Nodular Iron, Black, 5.688 in. o.d., Ford, 2.0L, Each

Part Number: RNB-594-118

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Dorman Accessory Drive Belt Tensioners 419-021

Accessory Drive Belt Tensioner, Replacement, Serpentine, 6-rib, Ford, Lincoln, Mercury, Each

Part Number: RNB-419-021

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK15

Engine Expansion Plug Kit 97-14 FRD/LIN 5.4L

Part Number: EGN-PK15

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Enginetech Piston Sets P5034(4)STD

Engine Piston Set 01-11 FRD/MAZ/MER 2.0L/2.3L

Part Number: EGN-P50344STD

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Enginetech Oil Pumps for 1990-1997 AEROSTAR, 1994-2007 B3000, 1991-2008 RANGER - EP256S

Engine Oil Pump 90-08 FRD/MAZ 3.0L

Part Number: EGN-EP256S

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Enginetech Rebuilders Valves V4345

Engine Exhaust Valve 95-04 FRD/MAZ/MER 2.0L

Part Number: EGN-V4345

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Enginetech Rod Bearings BB317J.25

Engine Connecting Rod Bearing 91-16 FRD/LIN/MER 4.6L/5.0L/5.4L

Part Number: EGN-BB317J25

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Enginetech Piston Ring Sets S90228-.75

Engine Piston Ring Set 91-14 FRD/LIN/MER 4.6L/5.4L

Part Number: EGN-S9022875

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Enginetech Rebuilders Valves V4346

Engine Intake Valve 95-04 FRD/MAZ/MER 2.0L

Part Number: EGN-V4346

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Enginetech Rebuilders Valves V2843

Engine Exhaust Valve 93-05 FRD/LIN/MER 4.6L/5.4L

Part Number: EGN-V2843

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Enginetech Oil Pumps EP227

Engine Oil Pump 96-05 FRD/LIN/MER 4.6L/6.8L

Part Number: EGN-EP227

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Dualoy Cast Pistons 7203D.1.0MM

Pistons, Cast, Flat, 3.780 in. Bore, Diesel, Ford, Powerstroke, Set of 8

Part Number: UEM-7203D-1-0MM

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today