2003 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Crown Automotive Harmonic Balancers 33002920

Harmonic Balancer, Nodular Iron, Black Powdercoated, Internal Engine Balance, Jeep, 4.0L, Each

Part Number: CWA-33002920

4.71 out of 5 stars ( 7 )

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ARP Timing Cover Bolt Kits 134-1502

ARP Timing Cover Bolt Kits 134-1502

Timing Cover Bolts, 12-Point, Chromoly, Black Oxide, Chevy, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L, Kit

Part Number: ARP-134-1502

5.0 out of 5 stars ( 4 )

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Speed-Pro Hypereutectic Pistons H116CP30

Pistons, Hypereutectic, Flat, 4.030 in. Bore, Chrysler, Dodge, Plymouth, Set of 8

Part Number: SLP-H116CP30

4.75 out of 5 stars ( 4 )

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Speed-Pro Hypereutectic Pistons H1505CPA .50MM

Pistons, Hypereutectic, Chevy, GMC, 6.0 LS, Set of 8

Part Number: SLP-H1505CPA50MM

Not Yet Reviewed

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Hastings Claimer Series Performance Piston Ring Sets CM5521030

Piston Rings, Claimer Series Performance Piston Ring Sets, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 1/8 in. Thickness, L8, V8, Set of 8

Part Number: HSN-CM5521030

4.0 out of 5 stars ( 1 )

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King XP-Series Rod Bearings CR 807XPN010X

Rod Bearings, Narrowed, Tri Metal Copper-lead Nickel, 0.010 in. Crankshaft Undersize, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN010X

Not Yet Reviewed

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Top Street Performance Low-Profile Retro Fit Oil Pan Baffle Kits 81072

Oil Pan Baffle, GM LS Retro-fit, Aluminum, Natural, Chevy, 4.8L, 5.3L, 6.0L, Kit

Part Number: TSN-81072

Not Yet Reviewed

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Hastings Piston Ring Sets 2M4860005

Piston Rings, Plasma-moly, 4.005 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4860005

Not Yet Reviewed

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Clevite P-Series Rod Bearings CB-1814P

CONN. ROD BEARING SET

Part Number: CLE-CB1814P

Not Yet Reviewed

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Melling M-Select Class 1 Camshafts MTC-8

Camshafts HYD. TORQUE CAMSHAFT

Part Number: MEL-MTC-8

Not Yet Reviewed

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Summit Racing™ Pro LS Single Plane Camshafts SUM-8703

Summit Racing™ Stage 4 Pro LS Single Plane Cam, 240/252 106 +0, .569 Lift, LS1 LS2 LS6 LS3 LS7 LQ4, Each

Part Number: SUM-8703

4.0 out of 5 stars ( 2 )

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Moroso Remote Filter Adapters 23688

Oil Filter Adapter, Remote Mount, -10 AN Inlet, -10 AN Outlet, Billet Aluminum, Hardware, GM, LS Engine, Each

Part Number: MOR-23688

Not Yet Reviewed

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COMP Cams Thumpr Hydraulic Roller Camshafts 54-600-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 275/295, Lift .553/.536, Chevy, Small Block, LS

Part Number: CCA-54-600-11

4.5 out of 5 stars ( 4 )

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Scorpion Endurance Series Rocker Arms SCP3014

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: SCC-SCP3014

4.2 out of 5 stars ( 5 )

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COMP Cams Xtreme Fuel Injected Camshafts 112-501-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 268/272, Lift .528/.531, Mopar, Hemi V8 Modular, Each

Part Number: CCA-112-501-11

4.5 out of 5 stars ( 4 )

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D.S.S. E Series Forged Piston and Ring Kits K8700-4000

Piston Set, 350 SBC E Series -4cc Flat Top Piston Set. 4.000 bore

Part Number: DMS-K8700-4000

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

Cloyes Original Race True Roller Timing Sets 9-3157

Timing Chain and Gear Set, Original True Roller, Single Roller, Iron/Steel Sprockets, Chevy, 350, 5.7L, Set

Part Number: CLO-9-3157

5.0 out of 5 stars ( 4 )

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ICT Billet Alternator Brackets 551136-3

Alternator Brackets, LS Truck Alternator Bracket, High Mount, Kit

Part Number: ICB-551136-3

Not Yet Reviewed

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Moroso Oil Filter Pre-Screens 23845

Pre-Filter Screen, Oil Filter, Stainless Steel, Chevy, Small/Big Block, V6, Each

Part Number: MOR-23845

5.0 out of 5 stars ( 3 )

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Holley Mid LSA/LS Power Steering Brackets 20-165

Power Steering Brackets, Mid LSA/LS, Accessory Drive Bracket, Power Steering, Aluminum, Satin Finish, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, Kit

Part Number: HLY-20-165

Not Yet Reviewed

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BTR Oil Galley Barbell Plugs BTR73460

Oil Galley Plug, Chevrolet, Small Block Gen III/IV, Each

Part Number: BTC-BTR73460

5.0 out of 5 stars ( 3 )

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Clevite P-Series Main Bearings MS-1947P

Main Bearings, P Series, Standard Size, TM-77, AMC, 6-Cylinder, Set

Part Number: CLE-MS1947P

Not Yet Reviewed

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Melling Timing Chain Sets for 1999-2001 CHEROKEE, 1999-2004 GRAND CHEROKEE, 1999-2006 WRANGLER - 3-385SB

Timing Chain and Gear Set, Link Belt, Steel Sprockets, Jeep, L6, 4.0L, Set

Part Number: MEL-3-385SB

4.33 out of 5 stars ( 6 )

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Clevite P-Series Rod Bearings CB-1873AP

Bearing, Connecting Rod, P-Series, TM-112, Standard Size, Dodge, 5.9, 6.7L Diesel, Each

Part Number: CLE-CB1873AP

5.0 out of 5 stars ( 1 )

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8720-2-DLSTL

Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/287, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8720-2-DLSTL

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally