Availability
CHEVROLET 7.4L/454 Melling Parts and Accessories
Valve Spring, Single, Conical Style, 1.270 in. O.D., Each
Part Number: MEL-VS-2259
Not Yet Reviewed
Estimated Ship Date: May 26, 2026 if ordered today
Estimated Ship Date: May 26, 2026 if ordered today
Rocker Arm, Chevy Diesel, Shaft Mounted, Steel, Each
Part Number: MEL-MR-900
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
VALVE SPRING KIT
Part Number: MEL-VSK46620
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
GEAR-TIMING
Part Number: MEL-2823
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
GEAR-TIMING
Part Number: MEL-2542
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
CAMSHAFT-ENGINE
Part Number: MEL-22302
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CAMSHAFT-ENGINE
Part Number: MEL-22296
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
KIT-ENGINE VALVE ROCKER ARM
Part Number: MEL-MRK-402
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Engine Valve Spring, Stock Replacement V
Part Number: MEL-VS-1331
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
PERFORMANCE TIMING SET
Part Number: MEL-48573T
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
Valve Springs, Single, 1.532/1.548 in. Diameter, 74-86 lbs. Seat Pressure, 1.278 in. Coil Bind Height, Each
Part Number: MEL-VS-740
Not Yet Reviewed
Estimated Ship Date: Jun 1, 2026 if ordered today
Estimated Ship Date: Jun 1, 2026 if ordered today
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