Availability
CHEVROLET 7.4L/454 Engines & Components
Piston, Forged, Dome, Single Valve Relief, 4.530 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Each
Part Number: JEP-212148S
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Piston, Forged, Dome, Single Valve Relief, 4.530 in. Bore, 4.000 in. Stroke, 6.135 in. Rod, 1.645 in. Compression, Chevy, Each
Part Number: JEP-212141S
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Piston, Forged, Dome, Single Valve Relief, 4.320 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Each
Part Number: JEP-212144S
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Piston, Forged, Flat Top, Single Valve Relief, 4.280 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Each
Part Number: JEP-142979S
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Piston, Forged, Flat Top, Single Valve Relief, 4.310 in. Bore, 4.250 in. Stroke, 6.135 in. Rod, 1.520 in. Compression, Chevy, Each
Part Number: JEP-139507S
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Timing Chain and Gears, Double Roller, Billet Steel Sprockets, Chevy, Big Block, Set
Part Number: CLO-9-3610WX9
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .342 in. Stem, 0.100 in. Longer, 5.522 in. Length, Set of 8
Part Number: MAN-10761-8
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Oil Pumps, Racing, Wet Sump Style, Standard-volume, Standard-pressure, Chevrolet, Big Block, Each
Part Number: MOR-22149
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Valves, Intake, Stainless Steel, 2.250 in. Diameter, .371 in. Stem, 5.218 in. Length, Chevy, Set of 8
Part Number: MAN-10726-8
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Lifters, Hydraulic Roller, Horizontal Link Bars, 0.842 in. O.D., Chevy, Pair
Part Number: CRO-66321LM-2
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Timing Chain and Gears, Double Roller, Iron Cam Sprocket, Steel Crank Sprocket, Chevy, Big Block, Set
Part Number: MAN-73142
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Oil Pump and Pickup Assembly, High-Volume, 10.750 in. Pan Depth, Hardened Shaft, Chevy, Big Block, Kit
Part Number: SES-3-90-08-008
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Oil Pump Pickups, Marine, Bolt-in, 10.00 in. Pan Depth, for Moroso MOR-20033 and MOR-20034 Oil Pans, Chevrolet, Big Block, Each
Part Number: MOR-24434
Not Yet Reviewed
Estimated Ship Date: Mar 24, 2026 if ordered today
Estimated Ship Date: Mar 24, 2026 if ordered today
Piston Rings, Premium Ductile Ring Sets, 0.040 in. Oversize, 4.289 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8
Part Number: HSN-2M5519040
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Timing Chain and Gear Set, Double Roller, Iron/Steel Sprockets, Chevy, Big Block, Set
Part Number: MAN-73192
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Lifter, Solid, Mechanical Flat Tappet, 0.842 in. O.D., Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: CCA-89842C-1
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Crankshaft Pulley, Serpentine, 6-Groove, Billet Aluminum, Clear Powdercoated, 3-Bolt, 3.44 in. Depth, Chevrolet, Big Block, Each
Part Number: MCH-7666
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Water Pump Pulley, Serpentine, 6-Groove, Aluminum, Black Powdercoated, Chevy, Big Block, Short Pump, Each
Part Number: MCH-7622-08
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Windage Trays, Louvered, Rear Wet Sump, Steel, Clear Zinc Finish, Replacement Tray for Moroso Part Number MOR-20385 Oil Pan, Chevy, Big Block, Each
Part Number: MOR-23139
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Crankshaft Pulley, V-Belt, 2-Groove, 7.00 in., Aluminum, Black Powdercoated, Chevy, Big Block, Short Pump, Each
Part Number: MCH-7731-08
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Timing Chain and Gear Set, Billet, Double Roller, Billet Steel Sprockets, Chevy, Big Block, Set
Part Number: CLO-9-3510WX9
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
CAMSHAFT-ENGINE
Part Number: MEL-22118
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Main Bearings, SI-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, Chevy, GMC, Big Block, Set of 5
Part Number: KGB-MB5212SI020
Not Yet Reviewed
Estimated Ship Date: May 26, 2026 if ordered today
Estimated Ship Date: May 26, 2026 if ordered today
Water Pump Pulley, V-Belt, 1-Groove, Aluminum, Polished, Chevy, Big Block, Short Pump, Each
Part Number: TRD-8890
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Oil Pickup, Bolt-In, Marine Pan Style, 8 in. Pan Depth, 0.625 in. Tube Diameter, Chevy, Big Block, 454, Each
Part Number: CTR-18-365
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
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