BUICK Melling Engines & Components

Oil Pump, Wet Sump Style, Standard-volume, High-pressure, Avanti, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Small Block LS, Each

Part Number: MEL-10295

4.68 out of 5 stars ( 53 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Oil Pump, Wet Sump Style, High-volume, High-pressure, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Small Block LS, Each

Part Number: MEL-10296

4.72 out of 5 stars ( 78 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Oil Pump, Wet Sump Style, High-volume, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Small Block LS, Each

Part Number: MEL-M295HV

4.82 out of 5 stars ( 33 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Oil Pump, Wet Sump Style, High-volume, High-pressure, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, 3.3L/3.8L/4.3L V6, Small Block Gen I, Each

Part Number: MEL-M55HV

4.65 out of 5 stars ( 55 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Lifter, Factory Hydraulic Roller Lifter, 0.842 in. O.D., Buick, Cadillac, Chevrolet, GMC, Isuzu, Pontiac, Saab, Each

Part Number: MEL-JB-8011

Not Yet Reviewed

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Oil Pump, Wet Sump Style, High-volume, High-pressure, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: MEL-10355HV

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Oil Pump, Wet Sump Style, Standard-volume, Standard-pressure, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Small Block LS, Each

Part Number: MEL-M295

4.6 out of 5 stars ( 15 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Lifter, Factory Hydraulic Roller Lifter, 0.842 in. O.D., Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: MEL-JB-2079

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Oil Pump, Wet Sump Style, Standard-volume, Standard-pressure, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: MEL-M55

4.37 out of 5 stars ( 30 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Oil Pump, Wet Sump Style, Standard-volume, High-pressure, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: MEL-10355

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Oil Pump, Wet Sump Style, High-volume, Standard-pressure, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, 5.3L, 6.0L, 6.2L, Each

Part Number: MEL-M365HV

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Oil Pump, Wet Sump Style, High-volume, Standard-pressure, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: MEL-M155HV

4.68 out of 5 stars ( 22 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Oil Pump, Shark Tooth, Wet Sump Style, High-volume, High-pressure, Approximately 10 percent Over Stock Volume, Buick, Chevy, GMC, Olds, Pontiac, Each

Part Number: MEL-10552ST

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Rocker Arm, Full Roller, Pedestal Mounting Style, Steel, Natural, Avanti, Buick, Cadillac, Chevy, GMC, Isuzu, Pontiac, Saab, Small Block LS, Each

Part Number: MEL-MR1341

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Timing Chain and Gear Set, Single Roller, Steel Cam Gear, Steel Crank Gear, Avanti, Buick, Cadillac, Chevy, GMC, Hummer, Saab, Small Block LS, Set

Part Number: MEL-3-3SRH60SA

4.04 out of 5 stars ( 23 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Oil Pump Pickup, Press Fit, Stock Pan Style, Stock Pan Depth, 0.625 in. Tube Diameter, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Each

Part Number: MEL-55-S1

4.69 out of 5 stars ( 83 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Oil Pump Driveshaft, Hardened, Chevy, Small Block, Each

Part Number: MEL-IS-55E

4.78 out of 5 stars ( 73 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Engine Expansion Plugs, Freeze Plugs, Brass, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: MEL-MPE-100BR

4.65 out of 5 stars ( 20 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Oil Pump, Wet Sump Style, Standard-volume, Standard-pressure, Stock Pan Depth, Pickup Included, Buick, Oldsmobile, Pontiac, Pontiac V8, Each

Part Number: MEL-M54DS

4.17 out of 5 stars ( 12 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Oil Pump, Wet Sump Style, High-volume, Standard-pressure, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Oldsmobile V8, Each

Part Number: MEL-M22FHV

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Camshaft Thrust Plate, Solid Type, Cast Iron, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Each

Part Number: MEL-MF127

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Camshaft Kit, Stock Replacement, Hydraulic Flat Tappet, Advertised Duration 258/269, .390/.409 Lift, Lifters, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: MEL-CL-CCS-2

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Camshaft, Hydraulic Roller Tappet, 284/310 Advertised Duration, .470/.480 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22136

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Valve, Exhaust, 1.550 in. Diameter, 0.313 in. Stem, 4.920 in. Length, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Small Block LS, Each

Part Number: MEL-V1935

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air

Oil Pump, Wet Sump Style, Standard-volume, Standard-pressure, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, 5.3L, 6.0L, 6.2L, Each

Part Number: MEL-M365

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/9/2026 if shipped by air