CHEVROLET 7-4L-454 CHEVY-BIG-BLOCK-GEN-VI Engines & Components

Valve Covers, Steel, Chrome, Stock Height, Flames, Chevy, Big Block, Pair

Part Number: SUM-G3396

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Pistons, Premium Forged, Dome, 4.310 in. Bore, Chevy, Big Block, Set of 8

Part Number: UEM-IC600-060

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Rod Bearings, Direct Replacement, 0.030 in. Crankshaft Undersize, Bi Metal, Chevy, Big Block, Set of 8

Part Number: SUM-171230

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Main Bearings, HP-Series, Narrowed, Bi-metal, Silicon Aluminum, 1/2 Groove Style, 0.030 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556HPN030

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Water Pump Pulley, V-Belt, 2-Groove, Aluminum, Clear Powdercoated, Chevy, Big Block, Short Pump, Each

Part Number: MCH-7532

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Pistons, Forged, Dome, 4.310 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-IC788-060

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Estimated Ship Date: Nov 26, 2025 if ordered today

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RPLCMT OIL PUMP SHAFT BBC

Part Number: STF-65080

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Estimated Ship Date: Today

Valve, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.344 in. Length, Chevy, Each

Part Number: MAN-11850-1

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Estimated Ship Date: Today

Piston, Forged, Dome, 4.310 in. Bore, Chevy, Set of 8

Part Number: UEM-IC990-060

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Oil Filter Relocation Kit, Remote, Billet Aluminum, Natural, 13/16 in.-16 Thread, 30.00 in. Hose Length, Buick, Chevy, GMC, Hummer, Olds, Pontiac, Kit

Part Number: HAM-3364

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.021 in. Crankshaft Undersize, Chevy, Big Block, Set of 8

Part Number: KGB-CR808HPND021

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Estimated Ship Date: Jan 15, 2026 if ordered today

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GUIDEPLATE EACH

Part Number: BRO-CC4806

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Estimated Ship Date: Today

Windage Tray Stud, Steel, Chevy, Big Block, Kit

Part Number: CTR-20-927

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Estimated Ship Date: Nov 11, 2025 if ordered today

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ESP BBC 6.135" ROD

Part Number: ESP-61353D20-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Rocker Arm, Endurance Marine Series, Full Roller, 1.8 Ratio, 7/16 in. Stud Size, Chevy, Big Block, Each

Part Number: SCC-SCP4016-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Oil Pan Bolts, Steel, Hex Head, Chevy, Big Block, Kit

Part Number: TRD-9595

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Timing Chain and Gear Sets, Single Roller, 3-bolt, Steel Cam Gear, Steel Crank Gear, Chevy, GMC, 7.4L, Set

Part Number: MEL-3-4SR50SE

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Estimated Ship Date: Today

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

Part Number: UEM-IC9919KTM060

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Cam Degree Bushing 5 Pack Silver 2 Degrees

Part Number: CCA-47602

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Timing Chain, Replacement, Double Roller, Steel, 0.010 in. Reduced Center Distance, Chevy, Chrysler, Ford

Part Number: CLO-9-134-10

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Estimated Ship Date: Today

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, BBC .001 undersize (thicker), set

Part Number: SUM-743H001

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Estimated Ship Date: Today

Cylinder Heads, Aluminum, Assembled, 121cc Chamber, 340cc Intake Runner, Chevy, Big Block, Pair

Part Number: PMX-9341

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Bypass Valve, Oil Cooler line, Each

Part Number: NAL-25013759

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Estimated Ship Date: Today

Accessory Drive System, Serpentine, 6-groove, Black Anodized Finished, Power Steering, Air Conditioning, Chevy, Big Block, Kit

Part Number: AAY-FDS-BBC-201

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Main Bearings, 1/2 Groove, .030 in. Crankshaft Undersize, Bi Metal, Silicon Aluminum, Chevy, Big Block, Set of 5

Part Number: SUM-172230

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Estimated Ship Date: Today