CHEVROLET 7.4L/454 Engines & Components

Valve Covers, Tall, Perimeter Bolt, Fabricated Aluminum, Natural, Intake Pocket, Exhaust Pocket, Chevy, Big Block, Pair

Part Number: MOR-68479

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Bolt, Oil Pan, Front Cover, Oil Pump, Hex-Head, Steel, Natural, Chevy, LS, Each

Part Number: NAL-11515758

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Timing Cover, 1-Piece, Aluminum, Polished, Chevy, Big Block, Each

Part Number: AAF-ALL90009

2.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Valve, Exhaust, Titanium, 1.880 in. Diameter, .3415 in. Stem, 5.440 in. Length, Each

Part Number: MAN-11479-1

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Adapter, Oil Filter, Bolt-On, Aluminum, Black, 1/2 in. NPT Inlet/Outlet, Each

Part Number: CTR-22-584

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Main Caps, Billet Steel, 4-Bolt, Straight, Chevy, Big Block, Set of 3

Part Number: PQX-1745402

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Mechanical Roller Tappet, Advertised Duration 280/286, Lift .646/.653, Chevy, Big Block, Each

Part Number: CCA-11-771-8

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Camshaft, Hydraulic Roller Tappet, Advertised Duration 282/288, Lift .510/.520, Chevy, Big Block, Each

Part Number: CCA-01-418-8

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Windage Tray Stud, Steel, Black Oxide, Chevy, Big Block, 454, 502, Each

Part Number: NAL-10224104

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Valve Covers, Tall, Aluminum, Natural, Moroso Logo, -12 AN Fittings, Chevy, Big Block, Pair

Part Number: MOR-68356

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

Valves, Intake, NK-842 Stainless, 2.250 in. Diameter, .3415 in. Stem, 5.344 in. Length, Set of 8

Part Number: MAN-11814-8

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Piston and Ring Kit, Hypereutectic, Flat, 4.320 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB202KTM-070

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Cam/Lifter, Valvetrain, Mechanical Roller Tappet, Advertised Duration 308/308, Lift .652/.652, Chevy, 396-454

Part Number: CCA-K11-693-8

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Connecting Rods, H Beam, 6.700 in. Length, Chromoly 4340 Steel, 2.200 in, Journal Diameter, 0.990 in Floating Wrist Pin, ARP Cap Screws, Chevy BB, Set

Part Number: CPI-S0008

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Piston and Ring Kit, FHR Forged, Dome, 4.290 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-IC9918KTM040

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.422 in. Length, Chevy, Each

Part Number: MAN-11881-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Crankshaft Pulley, V-Belt, 2-Groove, 5.4 in., Aluminum, Natural, Chevy, Big Block, Short Pump, Each

Part Number: MOR-64210

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Freeze Plugs, Steel, 2.219 in. Closed End Diameter, 2.226 in. Open End Diameter, Chevy, GMC, Set of 10

Part Number: RNB-555-081

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Dipstick O-Ring, Chevy, Big Block, Gen V/Gen VI, Each

Part Number: NAL-274244

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Valve Covers, M/T, Finned, Cast Aluminum, Polished, Baffled, Chevy, Gen, V, VI, Mark IV, 396ci, 402ci, 427ci, 454ci, Pair

Part Number: HLY-241-84

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

Alternator Bracket Bolt, Hex Head, 3/8-16 in. RH Thread Size, Steel, Black Oxide, Chevy, Each

Part Number: AMD-W-417A

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

Connecting Rods, 4340, I-Beam, 12-Point, Cap Screw, 6.385 in. Length, Chevy, Big Block, Set of 8

Part Number: SCA-26385

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping
• $25.00 Summit Bucks

Camshaft, Hydraulic Flat Tappet, Advertised Duration 295/310, Lift .502/.527, Chevy, Big Block, Each

Part Number: MEL-22204

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

PRO BBC H.R. 7 Hydraulic Roller Cam, 4/7 Swap, 248/256 Duration @ .050, 113.5 LSA + 10.5 Adv , .620/.620 with 1.7 ratio, .656/.656 with 1.8, 3900-6700

Part Number: SUM-1257

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Bolts Timing Cover Small Block Chevy 1/4"-20 X 1/2" 10 Pack

Part Number: MIL-85260

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow