CHEVROLET 5.4L/327 Engines & Components

Water Pump Pulley, V-Belt, 1-Groove, 2-13/16 in. Height, Steel, Chrome, Chevy, Small Block, Short Pump, Each

Part Number: SUM-G3950

3.57 out of 5 stars ( 14 )

Estimated Ship Date: Today

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 266/270, Lift .485/.495, Chevy, Small Block, Kit

Part Number: HRS-CL110235-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Oil Pump Springs, 70 psi, Steel, Pink, Pins, Chevy, Small Block, Kit

Part Number: MEL-55070

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Harmonic Balancer Bolt, Steel, Gold Iridite, Hex, Chevy, Small Block, Each

Part Number: MRG-945G

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Main Studs, 4-Bolt Main, Large Journal with Splayed Cap Bolts, Chevy, Small Block, Kit

Part Number: ARP-234-5602

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Harmonic Balancer, Serpentine, Steel, Black, Internal Balance, 7.074 in. Diameter, Chevy, Small Block, Each

Part Number: ATI-917783K

Not Yet Reviewed

Estimated Ship Date: Today

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Rocker Arm, Stud Mount, Full Roller, Steel, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each

Part Number: CCA-1605-1

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Belt Tensioner, Serpentine, Each

Part Number: MCH-21122

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cylinder Head, Enforcer, Aluminum, Bare, 64cc Chamber, 195cc Intake, Angle Plug, Chevrolet, Small Block, Each

Part Number: AFR-1017

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Valve Covers, Vintage Series, Perimeter Bolt, Tall, Finned, Holley Logo, Cast Aluminum, Polished Finish, Baffled, Chevy, 283-400ci, Pair

Part Number: HLY-241-241

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Bypass Eliminator, Chevy, Each

Part Number: MOR-23775

Not Yet Reviewed

Estimated Ship Date: Today

Camshaft, Hydraulic Flat Tappet, Advertised Duration 342/342, Lift .447/.447, Chevy, Small Block, Each

Part Number: CCA-12-106-3

Not Yet Reviewed

Estimated Ship Date: Today

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Connecting Rods, Compstar, Forged, H-Beam, ARP Cap Screws, Bushed Pin, 6.125 in. Length, Chevy, Set of 8

Part Number: CPI-A6125CS2A2AH

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Oil Pump, High-Volume, Chevy, Small Block, 3/4 in. Inlet, Each

Part Number: MIL-18770

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Rocker Arm Stud Girdle, Aluminum, Gold, 7/16 in.-20 Thread, Chevy, Small Block, Kit

Part Number: CSP-G1100

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 313/328, Lift .508/.533, Chevy, Small Block, Kit

Part Number: SUM-K1108

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 284/291, Lift .504/.498, Chevy, Small Block, Kit

Part Number: CCA-CL12-673-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Water Pump Pulley, V-Belt, 2-Groove, Billet Aluminum, Polished, Chevy, Small Block, Short Pump, Each

Part Number: BSP-80220

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Rocker Arms, Shaft Mount, 1.5 Ratio, Aluminum, Full Roller, Chevy, Small Block, Victor Jr., E-Tec Heads, Kit

Part Number: JES-KSS-335050

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 11, 2025 if ordered today

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Alternator Bracket, Aluminum, Clear Powdercoated, Cylinder Head Mount, Short Water Pump, Chevy, Small Block, Kit

Part Number: MCH-20720

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Valve Covers, Perimeter Bolt Mounting, Steel, Chrome Plated, Chevrolet Logo, Chevy, Small Block, Pair

Part Number: AMD-W-540

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 260/260, Lift .440/.440, Chevy, Small Block, Each

Part Number: CCA-12-206-2

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Alternator Bracket, Denso Style, High Mount, Passenger Side, Billet Aluminum, Polished, Chevy, Small Block, Each

Part Number: PWM-801

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Rocker Arms, Stamped Steel, 1.50 Ratio, 3/8 in. Stud, Chevy, Small Block, Set of 8

Part Number: MAN-43140

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Harmonic Balancer, Sportsman, Internal Balance, Black, Chevy, Small Block, Each

Part Number: PQX-2332740

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today