1990 CHEVROLET Melling Engines & Components

Oil Pump Driveshaft, Nylon Sleeve, Chevy Big Block, Each

Part Number: MEL-IS-77A

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

SPEED SET

Part Number: MEL-48510T-9

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Oil Pump, Standard-Volume, Buick, Oldsmobile, Chevy, Pontiac, 2.3L, Each

Part Number: MEL-M136

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Estimated Ship Date: May 22, 2026 if ordered today

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Oil Pump Rebuild Kit, Standard Volume, Chevy, Big Block, Kit

Part Number: MEL-K-77

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 22, 2026 if ordered today

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Camshaft, Stock Replacement, Hydraulic Flat Tappet, 244/259 Advertised Duration, 0.351 in./0.385 in. Valve Lift, Chevy 5.0L, Small Block, Each

Part Number: MEL-CCS-23

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Estimated Ship Date: May 22, 2026 if ordered today

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Valve Springs, Single, 1.253 in. Diameter, 116 lbs. Seat Pressure, 1.160 in. Coil Bind Height, Each

Part Number: MEL-VS-739

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Oil Pump, High-Volume, GM/Jeep/Isuzu, 2.8/3.1L V6, Each

Part Number: MEL-M95HV

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Estimated Ship Date: May 27, 2026 if ordered today

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Camshaft, Hydraulic Roller, Billet Steel, 241/227 Degrees at 0.050 in., 0.513/0.498 in. Lift, 303/283 Advertised Deg., 105 LSA, 2,000-5,800 RPM, Each

Part Number: MEL-22321

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Estimated Ship Date: May 22, 2026 if ordered today

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Pushrod, Oiling, Steel, 5/16 in. Tube Diameter, Ball Tips, 8.272 in. Length, Each

Part Number: MEL-MPR-372

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Oil Pickup, Press Fit, Stock Pan Style, 0.750 in. Tube Diameter, Chevy, GMC, Pontiac, V6, 2.8, 3.1, 3.4L, Each

Part Number: MEL-244S

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Estimated Ship Date: May 21, 2026 if ordered today

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Oil Pump, High-Volume, GM/Isuzu, 3.1/3.4L, V6, Each

Part Number: MEL-M134HV

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Estimated Ship Date: May 22, 2026 if ordered today

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Oil Pump Springs, 55 psi of Force, Steel, Chevy, Small Block, Each

Part Number: MEL-5556F

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

CAMSHAFT-ENGINE

Part Number: MEL-CCS-38

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Estimated Ship Date: May 21, 2026 if ordered today

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Camshaft Thrust Plate Shim Washer, Brass, AMC, Buick, Chevy, Jeep, Oldsmobile, Pontiac, Studebaker, Each

Part Number: MEL-MG221

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KIT-ENGINE VALVE ROCKER ARM

Part Number: MEL-MRK-550-2

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Estimated Ship Date: May 22, 2026 if ordered today

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CHAIN-TIMING SET (3)

Part Number: MEL-3-507S

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Oil Pump Springs, 60 psi, Steel, Black, Chevy, Big Block, Set of 5

Part Number: MEL-7760M

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

VALVE SPRING KIT

Part Number: MEL-VSK46636

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Estimated Ship Date: May 22, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, .512 in./.536 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22450

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Estimated Ship Date: May 27, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-CCS-31

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Estimated Ship Date: May 21, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22471

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Estimated Ship Date: May 22, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22305

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Estimated Ship Date: May 22, 2026 if ordered today

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CAMSHAFT-ENGINE

Part Number: MEL-22401

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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VALVE TRAIN SET UP SPRING

Part Number: MEL-VTSS100

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Estimated Ship Date: May 22, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, 261/272 Advertised Duration, .439/.465 in. Lift, Chevy, Big Block, Each

Part Number: MEL-22127

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Estimated Ship Date: May 27, 2026 if ordered today

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