2003 Engines & Components

Silv-O-Lite Hypereutectic Pistons 3482HC.5MM

Pistons, Hypereutectic, Flat, 96.51mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Set of 8

Part Number: UEM-3482HC-5MM

Not Yet Reviewed

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Chevrolet Performance Diecast Aluminum Valve Covers 25534398

Valve Cover, Cast Aluminum, Natural, Competition, Chevrolet Logo, Chevy, Small Block, LS, Each

Part Number: NAL-25534398

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Dorman Harmonic Balancers 594-124

Harmonic Balancer, Nodular Iron, Black, 7.50 in. o.d., Ford, 7.3L Powerstroke Diesel, Each

Part Number: RNB-594-124

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

Pro-X Racing Parts Connecting Rod Kits for 1990-1999 250 EXC, 1992-1999 250 SX, 1990-2003 300 EXC - 03.6311

ProX Con.Rod Kit KTM250SX/EXC '90-99 + 300EXC '90-03

Part Number: PXR-03-6311

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Dorman Oil Pans 264-109

Oil Pan, Aluminum, Natural, Chevy, GMC, Isuzu, Oldsmobile, 4.3L V6, Each

Part Number: RNB-264-109

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ICT Billet Alternator/Power Steering Bracket Kits for 1979-1993 MUSTANG - 551791-2

ICT Billet Alternator/Power Steering Bracket Kits for 1979-1993 MUSTANG - 551791-2

LS1 Camaro OEM Fox Body Power Steering Alternator Bracket Kit Mustang LS Swap

Part Number: ICB-551791-2

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

Canton Racing Windage Trays 20-939P

Windage Tray, Steel, Clear Zinc, Louvered, Rear Sump, Ford, Modular, Each

Part Number: CTR-20-939P

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Melling Oil Pumps for 1999-2004 FRONTIER, 2000-2004 XTERRA - M259

Oil Pump, Standard Replacement, Nissan, Truck, 3.3L, Each

Part Number: MEL-M259

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

Engine Works Timing Covers 633906

Timing Cover, 1-Piece, Aluminum, Natural, Chevy. LS2/LS3, With Sensor, Pigtail, Bracket, Seal, Each

Part Number: EW1-633906

Not Yet Reviewed

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ACDelco V-Ribbed Serpentine Belts 19163631

Accessory Belts, V-Ribbed, Serpentine, 12-rib, 1.647 in. Width, 84.79 in. Length, International, Volvo, 14.9L Diesel, Each

Part Number: ADO-K120842HD

Not Yet Reviewed

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AFR Replacement Stainless Steel Valves 7214-8

Valves, Stainless Steel, Intake, 2.165 in. Head Diameter, 0.315 in. Stem Diameter, 5.195 in. Length, Beadlock 1-Groove, Chevy, 6.0L, LS3, Set of 8

Part Number: AFR-7214-8

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11503-6

Valves, Exhaust, Stainless Steel, 1.500 in. Diameter, .342 in. Stem, 4.725 in. Length, Buick V6, Set of 6

Part Number: MAN-11503-6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Summit Racing™ Pro LS Forged Pistons SUM-299S27400512

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-299S27400512

Not Yet Reviewed

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Perma-Cool Oil Filter Relocation Kits 72988

Oil Filter Relocation Kit, Dual Filter, 22mm x 1.5 Threads, 8 ft. Hose, Fittings, Fittings, Clamps, Uses Dual 22mm x 1.5 Filters, Universal, Kit

Part Number: PRM-72988

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

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Estimated Ship Date: Jul 27, 2026 if ordered today

Canton Racing Windage Trays 20-902

Windage Tray, Steel, Clear Zinc, Screened, Front Sump, Chevy, LS, Fits 15-276 Oil Pan, Kit

Part Number: CTR-20-902

3.25 out of 5 stars ( 4 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1999-2003 800 XCR - 2404M07200

Engine Piston, Polaris 800 XCR Fuji '99-03 XPS 2835CD

Part Number: WIS-2404M07200

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

Crown Automotive Oil Pans for 1999-2004 GRAND CHEROKEE, 2002-2004 RAM 1500 - 53020678K

Oil Pan, Wet Sump Style, Steel, Black, Dodge, Jeep, 4.7L, Each

Part Number: CWA-53020678K

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

Melling Timing Chain Sets 3-398RHA

Engine Timing Set, Stock Replacement Timing Kit

Part Number: MEL-3-398RHA

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

Cloyes Timing Chain Kits 9-4201S

Timing Set, Link Type Chain, Steel Sprockets, Chevy, Oldsmobile, Pontiac, Saturn, Set

Part Number: CLO-9-4201S

4.77 out of 5 stars ( 26 )

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB272.STD

Piston and Ring Kit, Hypereutectic, 3.498 in. Bore, Harley-Davidson®, 10.00;1 Compression Ratio, Kit

Part Number: UEM-KB272-STD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

King XP-Series Coated Main Bearings for 2006-2011 TOWN CAR, GRAND MARQUIS, 1996-2011 CROWN VICTORIA - MB5353XPC STDX

Main Bearings, XP-Series Coated, 1/2 Groove, Standard Size, Tri Metal, Ford 4.6L, 2V, Set of 5

Part Number: KGB-B5353XPCSTDX

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

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Estimated Ship Date: Jul 27, 2026 if ordered today

Melling Timing Chain Sets 3-181SA

CHAIN-TIMING SET (3)

Part Number: MEL-3-181SA

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5538

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

Part Number: HSN-2M5538

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

King XP-Series Rod Bearings CR 888XP0.25

Rod Bearings, XP-Series, Copper-lead Nickel, 0.25mm Crankshaft Undersize, Lexus, Toyota, Set of 8

Part Number: KGB-CR888XP025

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

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Estimated Ship Date: Jul 27, 2026 if ordered today

King Engine Bearings Rod Bearings CR8051XP STDX

Rod Bearing Set,VK45, VK50, VK56 2002- Current

Part Number: KGB-CR8051XPSTDX

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

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Estimated Ship Date: Jul 27, 2026 if ordered today