2004 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Holley LS Valley Covers 241-260

Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed, Natural Finish, 10-bolt Pattern, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: HLY-241-260

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ACDelco GM Genuine Parts Hydraulic Roller Lifters 17122490

Lifter, Hydraulic Roller, 0.842 in. O.D., Chevy, Each

Part Number: ADO-HL124

3.67 out of 5 stars ( 3 )

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Clevite H-Series Main Bearings MS-2328H

Main Bearings, Performance, TM-77, Set

Part Number: CLE-MS2328H

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Fluidampr Cummins Full Power Kits 300008

Balancer Components, Cummins Full Power, Kit

Part Number: FLU-300008

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Sealed Power Performance Piston Ring Sets E-921X

Sealed Power Performance Piston Ring Sets E-921X

Piston Rings, Performance Piston Ring Sets, Moly, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-cylinder, Set

Part Number: SLP-E-921X

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Milodon Small Chevy High/Standard Volume Oil Pumps 18756

Oil Pump, High Pressure, Standard Volume, Chevy, Small Block, Each

Part Number: MIL-18756

5.0 out of 5 stars ( 9 )

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Summit Racing™ Pro LS Forged Pistons SUM-1109273780-5

Pro LS 2618 Forged Piston, 3.780 bore, 1.110 C.H., 5cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-1109273780-5

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ARP Valve Cover Bolt Kits 400-7530

Valve Cover Bolts, Stainless Steel, Polished, 12-Point Head, 6mm Thread, Chevy, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L

Part Number: ARP-400-7530

4.67 out of 5 stars ( 6 )

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Holley LS Valley Covers 241-369

Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed with Oil Fill, Black Anodized, 10-Bolt Pattern, Chevy, LS, 5.7L, Each

Part Number: HLY-241-369

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Chevrolet Performance Crankshaft Keys 12561513

Crankshaft Key, Long Type, 0 degree Offset, Steel, Natural, Chevy, Each

Part Number: NAL-12561513

5.0 out of 5 stars ( 5 )

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AFR Valve Guides 9051-1

Valve Guides, Bronze, 0.315 in. I.D., 0.502 in. O.D., 2.100 in. Length, Use with LSX, Small Block Chevy and Small Block Ford Engines, Each

Part Number: AFR-9051-1

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Summit Racing™ Forged Pro Pistons SUM-SBC383040L

Forged Pro pistons for 383 Stroker Chevy Long Rod, 4.040 bore, 1.125 C.H., 3.75 in. stroke, 6 in. rod, 9cc reverse dome 10.5@64cc, 10.1@67cc, 9.7@72cc

Part Number: SUM-SBC383040L

5.0 out of 5 stars ( 1 )

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COMP Cams Performance Lash Adjusters 84031-16

Lifters, Performance Lash Adjusters, Ford, 4.6/5.4L Modular, 2 Valve, Set of 16

Part Number: CCA-84031-16

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Scat Pro Sport H-Beam Connecting Rods 2-350-6125-2100-QLS-L19

Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, Stroker, 6.125 in. Length, ARP L19 Bolts, Chevrolet, Small Block Gen I, LS, LT, Set of 8

Part Number: SCA-S0012

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VEGE Remanufactured Long Block Crate Engines for 2003-2004 RAM 1500, RAM 2500, RAM 3500 - DDF3

Crate Engine, Remanufactured, Long Block, Assembled, Mopar, 5.7L, Each

Part Number: VRE-DDF3

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ATK High Performance Chrysler 5.7 Gen III Hemi 400 HP Long Block Crate Engines HP103

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/29/2025

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Earl's Performance Oil Cooler Adapters LS0013ERL

Oil Cooler Adapter, Right Angle, -10 AN Inlet, -10 AN Outlet, Billet Aluminum, Black Anodized, 212 Degree Thermostat, Hardware, Each

Part Number: EAR-LS0013ERL

4.67 out of 5 stars ( 3 )

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Crown Automotive Rocker Arms 3242393K

Rocker Arms, Non-roller, Steel, Natural, Stud Mounting Style, Pivots, Bridges, Jeep, 4.0L, 4.2L, Kit

Part Number: CWA-3242393K

4.67 out of 5 stars ( 3 )

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PRW Water Pump Pulleys 2634600

Water Pump Pulley, Smooth Style, Aluminum, Black, 83mm Deep, Fits Water Pump Part Number PQX-1434601, Chevrolet, Small Block LS, Each

Part Number: PQX-2634600

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ATI Replacement Hubs ATI916032H2

Harmonic Balancer Component, Replacement Hub, Internal Engine Balance, Heat Treated (2) Two 3/16 in. Keyways, Cadillac, Chevy, Each

Part Number: ATI-916032H2

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Turn One Power Steering Pulleys for 1997-2013 CORVETTE - 401-002

Power Steering Pulley, Serpentine, 6-Groove, Press Fit, GM Type II, Billet Aluminum, Black Anodized, 6.375 in. O.D., Chevy, C5/C6, Each

Part Number: TN1-401-002

5.0 out of 5 stars ( 4 )

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March Performance Sport Track Ultra All-Inclusive Chevy Serpentine Pulley Kits 23615

SPORT TRACK ULTRA

Part Number: MCH-23615

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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ATI Super Damper Standard Harmonic Balancers for 2003-2006 VIPER - ATI917934E

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Dodge, 8.3L, Each

Part Number: ATI-917934E

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Summit Racing™ Forged Pro Pistons SUM-SBC350030

Forged Pro pistons for SB Chevy 350, 4.030 bore, 1.560 C.H., 3.48 in. stroke, 5.7 in. rod, 5cc flat top 11:1@58cc, 10.2@64cc, 9.9@67cc, 9.4@72cc.

Part Number: SUM-SBC350030

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Edelbrock Universal Water Pump Pulleys 8898

Water Pump Pulley, Serpentine, Billet Aluminum, Black, For Use On EDL-8896, Chevy, LS1, LS6, Each

Part Number: EDL-8898

3.4 out of 5 stars ( 5 )

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BTR Valve Cover Fasteners BTR77215

Valve Cover Fastener, Bolt Style, Hex Head, Steel, Zinc Color, Cast, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR77215

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