CHEVROLET 7.4L/454 Melling Parts and Accessories

Camshaft, Hydraulic Roller Tappet, 265/274 Advertised Duration, .470/.490 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22135

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Oil Pump, Wet Sump Style, High-volume, Standard-pressure, Includes Standard Driveshaft, Chevrolet, GMC, Chevy Big Block, Each

Part Number: MEL-10770

5.0 out of 5 stars ( 1 )

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Oil Pump, Shark Tooth, High-volume, Standard-pressure, Driveshaft, 7.500 in. Pan Depth, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: MEL-10050ST750SS

3.67 out of 5 stars ( 3 )

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Valve, Exhaust, Steel, 1.720 in. Valve Head Diameter, 0.372 in. Stem, 5.355 in. Overall Length, Chevrolet, GMC, Each

Part Number: MEL-V1106

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Rocker Arm Nut, Self-locking, Non-roller, 3/8-24 in. Stud Thread Diameter, for Use with Press-in Studs, AMC, Buick, Cadillac, Chevy, Ford, GMC, Each

Part Number: MEL-MRM-1786

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Engine Expansion Plugs, Freeze Plugs, Brass, Chevrolet, GMC, Big Block, Kit

Part Number: MEL-MPE-275BR

4.18 out of 5 stars ( 11 )

Estimated Ship Date: Today

Oil Pump, Wet Sump Style, High-Volume, Standard-Pressure, Billet Aluminum, 10 in. Pan Depth, Chevy, Big Block, Each

Part Number: MEL-10070-1000SS

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Estimated Ship Date: May 29, 2026 if ordered today

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Oil Pump, Wet Sump Style, Standard-volume, Standard-pressure, Cover Gasket Included, Chevrolet, GMC, Big Block, Each

Part Number: MEL-M-77G

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Camshaft, Hydraulic Flat Tappet, Advertised Duration 288/298, Lift .444/.466, Chevy, Small Block, Each

Part Number: MEL-22203

5.0 out of 5 stars ( 2 )

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 287/287, Lift .480/.480, Chevy, Small Block, Each

Part Number: MEL-22301

5.0 out of 5 stars ( 7 )

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Lifter, Mechanical Flat Tappet, OE Style, 0.842 in. O.D., No Offset, Chevy, V8, Each

Part Number: MEL-JB-992

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Pushrod, PRO-Line, Assembled, Chromoly, 3/8 in. Tube Diameter, 8.280 in. Overall Length, Ball Tips, Chevrolet, GMC, Each

Part Number: MEL-500154

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Valve, Intake, Steel, 2.065 in. Valve Head Diameter, 0.371 in. Stem, 5.225 in. Overall Length, Chevrolet, GMC, Each

Part Number: MEL-V1107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve, Exhaust, Dished, Steel, 1.500 in. Diameter, 0.341 in. Stem, 4.928 in. Overall Length, Chevrolet, GMC, Pontiac, Studebaker, Each

Part Number: MEL-V0400

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Pump Pickup, Press Fit, Stock Pan Style, 0.750 in. Tube Diameter, Chevrolet, GMC, Big Block, Each

Part Number: MEL-241S

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

Valve Spring, Single, 1.238 in. O.D., 84 lbs. Seat Pressure, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: MEL-VS-380

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Valve Locks, Replacement, 1-groove, Steel, for 0.341 in. Valve Stem Diameter, AMC, Buick, Cadillac, Chevy, Edsel, Ford, GMC, Jeep, Olds, Mercury, Pair

Part Number: MEL-VL-200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pushrod, PRO-Line, Assembled, Chromoly, 3/8 in. Tube Diameter, 9.230 in. Overall Length, Ball Tips, Chevrolet, GMC, Each

Part Number: MEL-500164

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Pushrod, Assembled, Steel, 3/8 in. Tube Diameter, Ball Tips, 8.281 in. Overall Length, Chevrolet, GMC, Each

Part Number: MEL-MPR-44

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Camshaft, Hydraulic Flat Tappet, 290/303 Advertised Duration, .476/.496 in. Lift, Chevy, 427, 454, Each

Part Number: MEL-22216

5.0 out of 5 stars ( 4 )

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Pushrod, Assembled, Steel, 5/16 in. Diameter, Ball Tips, 8.686 in. Overall Length, Buick, Cadillac, Chevrolet, Ford, GMC, Lincoln, Mercury, Olds, Each

Part Number: MEL-MPR-103-B

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Camshaft Kit, Stock Replacement, Hydraulic Flat Tappet, Advertised Duration 268/280, .409/.442 Lift, Lifters, Chevrolet, GMC, 6.6L/7.4L Big Block, Kit

Part Number: MEL-CL-CCS-25

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Pushrod, Assembled, Steel, 3/8 in. Tube Diameter, Ball Tips, 7/16 in. Tip Diameter, 9.254 in. Overall Length, Chevrolet, GMC, Each

Part Number: MEL-MPR-44-A

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Pushrod, PRO-Line, Assembled, Chromoly, 5/16 in. Diameter, 7.894 in. Overall Length, Ball Tips, Each

Part Number: MEL-500614

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Lock, Replacement, 0.326 in. Stem Diameter, 1-groove, Steel, Buick, Cadillac, Chevrolet, Ford, GMC, Lincoln, Mercury, Oldsmobile, Pontiac, Each

Part Number: MEL-476104

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today