CHEVROLET 7-4L-454 CHEVY-BIG-BLOCK-MARK-IV Engines & Components

Crankshaft Pulley, V-Belt, 1-Groove, Aluminum, Chevy, Big Block, Short/Long Pump, Each

Part Number: PWM-295

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Piston and Ring Kit, FHR Forged, Flat, 4.310 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC9920KTM060

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Oil Pan Bolts, Designed for 1-piece Rubber Gasket, 12--point, Black Oxide, Chevy, Big Block, Kit

Part Number: ARP-135-1801

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Rod Bearings, HP-Series, Bi-Metal, Chevrolet, Big Block, Set of 8

Part Number: KGB-CR808HPDSTDX

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearings, XP-Series Coated, Copper/Lead/Alloy, 0.001 in. Under Size , Chevy, Big Block, Set of 8

Part Number: KGB-CR808XPNC001

Not Yet Reviewed

Estimated Ship Date: Today

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Rod Bearings, XP-Series, Copper/Lead/Alloy, .001 in. Thinner Size, Chevy, Big Block, 348, 409, Set of 8

Part Number: KGB-CR808XPNSTDX

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

Oil Pump, High-Volume, Standard-Pressure, Chevy, Big Block, Kit

Part Number: NAL-19210599

Not Yet Reviewed

Estimated Ship Date: Today

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Connecting Rods, Big Block Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 6.135 in. Long, Chevy, Big Block, Set of 8

Part Number: OLV-C6135BB8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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• Special Order

4340 ROD BBC 6.535" ROD ARP L19 BOLT

Part Number: ESP-CRS65353DL19

Not Yet Reviewed

Estimated Ship Date: Today

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Rocker Arm Studs, 8740 Chromoly, 7/16-14 in. Thread, 2.000 in. Effective Stud Length, Chevy, Big Block, Each

Part Number: DRT-27002223

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

Valve Covers, Perimeter Bolt Mounting, Cast Aluminum, Polished, Finned Top, Chevy, Big Block, Pair

Part Number: MRG-6859G

3.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Valve Covers, 3 in. Tall, Aluminum, Natural, Moroso Logo, Chevy, Big Block, Pair

Part Number: MOR-68345

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Valve, Replacement, Intake, Stainless, 2.350 in. Diameter, 5.500 in. Length, Chevy, Big Block, AFR, Each

Part Number: AFR-7627-1

Not Yet Reviewed

Estimated Ship Date: Today

Water Pump Pulley, V-Belt, 2-Groove, Steel, Black, Chevy, Big Block, Short Pump, Each

Part Number: SUM-329815B

2.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Oil Pan, Steel, Orange Powdercoated, 4 qt., Chevy, Big Block, Each

Part Number: TRD-9921

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Vacuum Pump and Dry Sump Pump Drive Kits, Steel, Black Oxide, Short Style Measures 2.990 in. Not Including Flange Thickness, Chevrolet, Big Block, Kit

Part Number: MOR-63883

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Bracket, Alternator, Low Mount, GM Alternator, Kit

Part Number: BSP-FM0205PC

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Harmonic Balancer, PQx, External Balance, Black, Chevy, Big Block, Each

Part Number: PQX-2445441

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cam Button Spacer, Steel, Roller, Chevy, Big Block, Each

Part Number: CCA-207

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Today

Oil Pump, Wet Sump Style, High-volume, Windage Shield, Pickup, Chevy, Big Block, Kit

Part Number: MOR-22187

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Lifters, Hydraulic Flat Tappet, Chevy, Set of 16

Part Number: HRS-91112

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Crankshaft Keys, Short Type, 0 degree Offset, Steel, Natural, 0.750 in. Length, Buick, Chevy, Pair

Part Number: PIO-839009

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Today

Fuel Pump Pushrod, Lightweight, Chromoly, Bronze Tip, for Use with Billet Steel Roller Cams, Chevrolet, Each

Part Number: MOR-65765

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearing, H Series, TM-77, Crankshaft Undersize, Narrow Bearing, Chevy Big Block, W-Engines, Each

Part Number: CLE-CB743HN9

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, HP Series, 0.010 in. Crankshaft Undersize, Bi-Metal, Silicon Aluminum, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556HPN010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today