BUICK Dorman Engines & Components

Idler Pulley, Serpentine, Plastic, Black, Each

Part Number: RNB-419-603

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 18, 2026 if ordered today

• Special Order

Power Steering Pulley, GM Type 2, Serpentine, 6-groove, Steel, Black, Buick, Chevy, GMC, Saab, Each

Part Number: RNB-300-137

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Oil Pan Drain Plug, Black, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: RNB-090-854CD

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

A/C Compressor Eliminator, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-34195

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Feb 20, 2026 if ordered today

• Drop Ship
• Special Order

Engine Expansion Plugs, Pipe Plugs, Kit

Part Number: RNB-02660

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Drop Ship
• Special Order

Main Bolts, OE Replacement, GM, Set of 10

Part Number: RNB-45691

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Drop Ship
• Special Order

PCV System Elbow, Rubber, Black, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-47039

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Power Steering Pulley, Stock, Serpentine, 6-Groove, Steel, Black, Each

Part Number: RNB-300-138

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Idler Pulley, Serpentine, Plastic, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Ford, Lincoln, Mercury, Each

Part Number: RNB-419-613

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Freeze Plugs, Steel, 19/32 in. Diameter, 0.280 in. Height, AMC, Buick, Chevy, GMC, Oldsmobile, Pontiac

Part Number: RNB-555-009

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 2.105 in., GM, Set of 10

Part Number: RNB-555-085

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

• Special Order

PCV Hose, Rubber, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Workhorse, Each

Part Number: RNB-47038

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Valve Cover, Direct Replacement, Cast Aluminum, Natural, Includes Gasket, Buick, Chevy, GMC, Each

Part Number: RNB-264-904

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Free Shipping

Valve Cover, Left Side, Plastic, Black, Buick, Cadillac, Chevy, GMC, Saturn, Each

Part Number: RNB-264-970

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Tensioner, Timing Chain, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Each

Part Number: RNB-420-129

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Oil Drain Pan Plugs, Plug, Thread Size 12mm x 1.75, Each

Part Number: RNB-090-175CD

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Valve Cover, Direct Replacement, Fits Right Bank Only, Plastic, Black, Includes Gasket, Grommets, Hardware, Buick, Chevrolet, GMC, Saab, Saturn, Each

Part Number: RNB-264-930

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve Cover Grommets, Dorman, Direct Replacement, PCV Grommet, Push-on, Rubber, Black, 0.723 in. ID Hole, 1.201 in. OD, 0.782 In. Thickness, Each

Part Number: RNB-42333

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Oil Pan, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, 3.8L V6, Each

Part Number: RNB-264-124

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: RNB-419-663

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Engine Oil Dipstick Tube, Steel, Black, Buick, Cadillac, Chevy, GMC, Each

Part Number: RNB-921-040

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 1.580 in., Various, Each

Part Number: RNB-555-029

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Oil Drain Pan Plugs, Plug, Thread Size 12mm x 1.75, Each

Part Number: RNB-090-034CD

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Cam Bolts, OE Replacement, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Pair

Part Number: RNB-74114

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Engine Expansion Plug, Steel, AMC, Buick, Cadillac, Chevy, Ford, GMC, Jeep, Mercury, Oldsmobile, Each

Part Number: RNB-555-028-1

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order