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

Melling Stock Replacement Camshafts MC1352

Melling Stock Replacement Camshafts MC1352

Camshaft, Stock Replacement, SOHC, Ford, Driver Side Location, V10, 6.8L, Each

Part Number: MEL-MC1352

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Enginetech Main Bearings BC202JSTD

Engine Crankshaft Main Bearing Set 93-14 FRD/LIN/MER 4.6L

Part Number: EGN-BC202JSTD

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

Melling Replacement Timing Chains 391

Timing Chain, Link Belt Style, Steel, Ford, 5.4L, 6.8L, Each

Part Number: MEL-391

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

Fel-Pro Headbolt Kits ES 72160

Cylinder Head Bolts, Hex Head, Ford, Mercury, 3.8, 3.9, 4.2L, 1-Head, Kit

Part Number: FEL-ES72160

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Sealed Power CP-Series Rod Bearings 6-3055CP

Rod Bearings, Standard Size, Tri Metal, Ford, Mercury, Merkur, Mazda, V6, Set of 6

Part Number: SLP-6-3055CP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Continental OE Technology Series Multi-V Belts 4060817

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 81.75 in. Length, Each

Part Number: CEL-4060817

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 for 2003-2004 MUSTANG, MARAUDER, 2003-2005 AVIATOR - 3-387SKFH

TIMING SET, TIMING SET

Part Number: MEL-3-387SKFH

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Melling Timing Sprockets S764

SPROCKET

Part Number: MEL-S764

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

ATI Replacement Hubs for 1996-2010 MUSTANG - ATI916565

CRANK HUB - ST - FORD 96 & UP 4.6 V8 MUSTANG

Part Number: ATI-916565

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

March Performance Power Steering Pulleys for 1996-2004 MUSTANG - 640-08

Power Steering Pulley, Serpentine, 6-Groove, Aluminum, Black Powdercoated, Ford, Each

Part Number: MCH-640-08

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Clevite AL-Series Rod Bearings CB-1442A-.25MM(8)

Rod Bearing, AL-Series, AL-5, 0.25mm Crankshaft Undersize, Ford, 4.6, 5.0, 5.4L, Set of 8

Part Number: CLE-CB1442A25MM8

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Cloyes Gear Timing Gears S790A

CAM SPROCKET SECONDARY

Part Number: CLO-S790A

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 2M4627040

Piston Rings, Premium Ductile Ring Sets, 0.040 in. Oversize, 3.992 in. Bore, Plasma-moly, 1.6mm, 1.75mm, 3.5mm Ring Thickness, L6, V6, Set of 6

Part Number: HSN-2M4627040

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Mahle Original Premium Piston Ring Sets 41789

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.551 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: MAH-41789

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

Mahle Performance Piston Rings 41940-010

Piston Rings, Performance Series, 3.750 in. Bore, 2.3mm, 2.0mm, 3.5mm, Powerstroke, 8-Cylinder, Set

Part Number: MLE-41940-010

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

Enginetech Main Bearings BC470J.50

Engine Crankshaft Main Bearing Set 93-14 FRD/LIN/MER 4.6L

Part Number: EGN-BC470J50

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

Trick Flow® Valve Seats TFS-51900272-1

Valve Seat, Ductile Iron, Trick Flow Replacement Exhaust, Ford, 4.6, 5.4L, Each

Part Number: TFS-51900272-1

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Clevite AL-Series Main Bearings MS-2007A

Ford Products V8, 281 SOHC, 1993-01

Part Number: CLE-MS2007A

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Sealed Power MA Series Main Bearings 7011MA

Main Bearings, Standard Size, Bi Metal, 1/2 Groove, Ford, Mercury, V6, 3.0L, Set of 4

Part Number: SLP-7011MA

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

Fel-Pro Headbolt Kits ES 72161

Head Bolt Set, Ford Powerstroke

Part Number: FEL-ES72161

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Extreme Duty Head Stud Kits SUM-910520

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026

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PRW Cylinder Head Stud Kits 1036313

Cylinder Head Studs, 12-Point Heads, Ford, 6.0L Diesel, Kit

Part Number: PQX-1036313

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2D4882S

SINGLE CYL RING SET

Part Number: HSN-2D4882S

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

King SI-Series Main Bearings MB5280SI0.75

Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 5

Part Number: KGB-MB5280SI075

Not Yet Reviewed

Estimated Ship Date: Jul 8, 2026 if ordered today

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Estimated Ship Date: Jul 8, 2026 if ordered today

Continental OE Technology Series Multi-V Belts 4060530

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 53.00 in. Length, Each

Part Number: CEL-4060530

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

ACDelco Gold Oil Filters 25014520

Oil Filter, Canister, Cadillac, Chrysler, Dodge, Ram, Ford, Lincoln, Mercury, Jeep, Mazda, Mitsubishi, Each

Part Number: ADO-PF1250

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air