Availability
Rocker Arm, Non-roller, Stud Mount, 1.5 Ratio, Fits 3/8 in. Stud Size, Steel, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each
Part Number: MEL-MRK401
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Pushrod, Assembled, Steel, 5/16 in. Tube Diameter, Ball Tips, 7.794 in. Overall Length, AMC, Buick, Chevy, GMC, International, Jeep, Olds, Each
Part Number: MEL-MPR-34-B
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
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
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Valve Spring, Single, 1.238 in. O.D., 84 lbs. Seat Pressure, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each
Part Number: MEL-VS-380
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
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
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Oil Pump Springs, High-Pressure, Steel, Includes Five Pink 70 psi Springs and Five Pins, Cadillac, Chevy, GMC, Pontiac, Chevy Small Block Gen I, Kit
Part Number: MEL-55070
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
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
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
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
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Pushrod, Assembled, Steel, 5/16 in. Tube Diameter, Ball Tips, 8.230 in. Overall Length, Chevrolet, GMC, Each
Part Number: MEL-MPR-379
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Pushrod, Assembled, Steel, 3/8 in. Tube Diameter, Ball Tips, 8.281 in. Overall Length, Chevrolet, GMC, Each
Part Number: MEL-MPR-44
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Rocker Arm, Non-roller, Stud Mount, 1.5 Ratio, Fits 3/8 in. Stud, Steel, Natural, Cadillac, Chevy, GMC, Pontiac, Chevy Small Block Gen I, Each
Part Number: MEL-498404
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Pushrod, Assembled, Steel, 5/16 in. Tube Diameter, Ball Tips, 9.200 in. Overall Length, Chevrolet, GMC, Each
Part Number: MEL-MPR-380
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Rocker Arm Nut, Self-locking, Non-roller, 7/16-20 in. Rocker Stud Thread Diameter, Chevrolet, Ford, GMC, Mercury, Each
Part Number: MEL-MRM-1793
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Assembly Lubricant, Mell-Lube Engine Assembly and Break-In Fluid, 4.00 oz., Each
Part Number: MEL-M-10012
Cannot be shipped Internationally if shipped by air
Cannot be shipped Internationally if shipped by air
Camshaft Locking Plate, Steel, Black Oxide, Bolts Included, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Kit
Part Number: MEL-4605-LPK
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Valve, Intake, Dished, Steel, 1.720 in. Diameter, 0.341 in. Stem, 4.917 in. Overall Length, Buick, Chevrolet, GMC, Olds, Pontiac, Studebaker, Each
Part Number: MEL-V0399
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Valve Spring, Single, 1.253 in. O.D., 104-116 lbs. Seat Pressure, 1.160 in. Coil Bind Height, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: MEL-VS-739R
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Oil Pump Gasket, Paper, Chevy SB, Kit
Part Number: MEL-M-55085
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 9.682 in. Length, Each
Part Number: MEL-MPR-317
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 11.382 in. Length, Each
Part Number: MEL-MPR-318
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Oil Pump Springs, 58 psi, Steel, Yellow, Pins, Chevy, Small Block, Kit
Part Number: MEL-55058
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Oil Pump Springs, 60 psi, Steel, Blue, Pins, Chevy, Big Block, Kit
Part Number: MEL-77060
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Valve Lock, Replacement, Stock Style, 1-groove, Stainless Steel, Each
Part Number: MEL-VL-300
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Oil Pump Springs, 49 psi, Steel, Green, Pins, Chevy, Small Block, Kit
Part Number: MEL-55049
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Rocker Arm Pivot Ball, Steel, 3/8 in., Chevy, Small Block, Each
Part Number: MEL-MRM-1731
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
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