BUICK Dorman Engines & Components

Idler Pulley, Serpentine, Smooth, Steel, Black, Each

Part Number: RNB-419-617

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

• Special Order

Idler Pulley, Serpentine, Plastic, Black, Each

Part Number: RNB-419-632

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

• Special Order

Freeze Plugs, Steel, for use on Acura®, Honda®, Buick, Cadillac, Pontiac, Isuzu, Set of 10

Part Number: RNB-555-086

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 1.396 in., GM, Each

Part Number: RNB-555-093

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 1.135 in., GM, Each

Part Number: RNB-555-020

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

• Special Order

Steel Cup Expansion Plug 1-7/32 In., Height 0.500

Part Number: RNB-555-022

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 1.710 in., Various, Each

Part Number: RNB-555-033

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 2.021 in., Various, Each

Part Number: RNB-555-045

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 2.071 in., Various, Each

Part Number: RNB-555-048

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

• Special Order

Steel Cup Expansion Plug 2-1/4 In., Height 0.565

Part Number: RNB-555-052

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 1.662 in., GM, Each

Part Number: RNB-555-110

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

• Special Order

Engine Expansion Plugs, Rubber, Buick, Chevy, 2.5L, Set of 5

Part Number: RNB-570-003

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

• Special Order

Expansion Plugs, Rubber, Diameter 1.125 in., GM, Set of 5

Part Number: RNB-570-005

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

• Special Order

PCV Hose, Rubber, Black, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-46014

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

Valve Cover Grommet, PCV, Buick, Chevy, GMC, Oldsmobile, Pontiac, 2.5L, Each

Part Number: RNB-42322

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

PCV Valve Grommet - 0.981 In. ID - 1.863 In. OD - 0.352 In. Thickness

Part Number: RNB-42317

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Automatic Belt Tensioner, Smooth Pulley, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-419-110

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

• Special Order

Harmonic Balancer, Black, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-594-450

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Special Order

Harmonic Balancer

Part Number: RNB-594-014R

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping
• Special Order

Harmonic Balancer

Part Number: RNB-594-014S

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping
• Special Order

Engine Oil Pan

Part Number: RNB-264-127

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping
• Special Order

Engine Oil Pan, Engine Oil Pan

Part Number: RNB-264-266

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Free Shipping
• Special Order

Oil Pan, Steel, Black, Buick, Oldsmobile, Pontiac, 2.0L, Each

Part Number: RNB-264-119

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

• Special Order

Oil Drain Pan Plugs, Plug, Thread Size 14mm x 1.50, Each

Part Number: RNB-69010

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Valve Cover Grommet, PCV, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-42303

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order