BUICK RIVIERA Melling Engines & Components

Oil Pump Rebuild Kit, Buick, 340, Kit

Part Number: MEL-K-20I

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: MEL-MPE-124BR

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Camshaft Thrust Button, Solid Style, Steel, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: MEL-CB100

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

CHAIN-TIMING SET (3)

Part Number: MEL-3-359S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Valve, Intake, 1.995 in. Head Diameter, 8.69mm Stem Diameter, 4.667 in. Overall Length, Buick, Oldsmobile, Pontiac, Each

Part Number: MEL-V1457

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Rocker Arm Retainer, Replacement, Each

Part Number: MEL-MRM-1724

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Oil Pump Rebuild Kit, Buick, Chevy, Oldsmobile, Pontiac, 3.8L, Kit

Part Number: MEL-K195

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-119BR

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Oil Pickup, Bolt-In, Stock Pan Style, 0.625 in. Tube Diameter, Buick/Oldsmobile V8, 350, Each

Part Number: MEL-20IS5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

CAMSHAFT-ENGINE

Part Number: MEL-SOC-9

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Torque Camshaft

Part Number: MEL-MTO-1

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

CHAIN-TIMING SET (3)

Part Number: MEL-3498SC

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-137BR

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

SPEED SET

Part Number: MEL-40404

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Camshaft, Hydraulic Flat Tappet, Advertised Duration 244/285, Lift .388/.453, Buick, Each

Part Number: MEL-SBC-4

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

• Free Shipping

Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 9.378 in. Length, Each

Part Number: MEL-MPR-302

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Valve Springs, Single, 1.425/1.449 in. Diameter, 76-84 lbs. Seat Pressure, 1.110 in. Coil Bind Height, Each

Part Number: MEL-VS-720

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 9.355 in. Length, Each

Part Number: MEL-MPR-315

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Engine Timing Set, Stock Replacement-3 piece Set

Part Number: MEL-3-381A

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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• Special Order

CHAIN-TIMING SET (3)

Part Number: MEL-3-498SA

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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• Special Order

Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 9.668 in. Length, Each

Part Number: MEL-MPR-303

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Timing Chain, Single Non-roller, Steel, Buick, Ford, Each

Part Number: MEL-491

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

KIT-THRUST PLATE

Part Number: MEL-P-20L

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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• Special Order

Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 8.470 in. Length, Each

Part Number: MEL-MPR-309-B

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

FULCRUM-ENG VALVE ROCKER ARM

Part Number: MEL-MRM-1719

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air