BUICK SPECIAL Dorman Engines & Components

Harmonic Balancer, Nodular Iron, 6.750 in. o.d., Buick, Chevy, GMC, Oldsmobile, Pontiac, 4.1L, Each

Part Number: RNB-594-014

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Engine Expansion Plug, Steel, AMC, Buick, Cadillac, Chevy, Ford, GMC, Jeep, Mercury, Oldsmobile, Set of 10

Part Number: RNB-555-028

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Oil Pan Drain Plug, 1/2-20 in. Thread Size, Buick, Cadillac, Checker, Chevy, Chrysler, Dodge, GMC, Olds, Each

Part Number: RNB-090-052-1

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: RNB-42323

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Oil Pan Drain Plugs, 1/2-20 in. Thread, Seal, Set of 5

Part Number: RNB-090-052

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Engine Expansion Plugs, Steel, 1.953 in. Open End Diameter, Buick, 4.3L L8, 5.2L L8, Set of 10

Part Number: RNB-555-040

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: RNB-42061

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

PCV Valve Cover Grommet, Buick, Oldsmobile, Pontiac, Each

Part Number: RNB-42056

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Pan Drain Plug, 1/2-20 in. Thread Size, Seal, Buick, Cadillac, Chevy, GMC, Chrysler, Dodge, Plymouth, Jeep, Each

Part Number: RNB-65147

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Oil Drain Pan Plugs, Plug, Thread Size 1/2-20 in. UNC, Each

Part Number: RNB-090-052CD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

Oil Pan Drain Plug, 1/2-20 in. Thread Size, Seal, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, GMC, Jeep, Oldsmobile, Plymouth, Pontiac, Each

Part Number: RNB-65202

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Engine Expansion Plugs, Steel, 0.625 in. O.D., 0.232 in. Height, Buick, Cadillac, Chevy, Jeep, Olds, Set of 10

Part Number: RNB-555-011

Not Yet Reviewed

Estimated Ship Date: Today

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: Apr 1, 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: Mar 31, 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: Apr 1, 2026 if ordered today

• Special Order

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: Mar 31, 2026 if ordered today

• Special Order

Expansion Plugs, Steel, Diameter 1.959 in., Various, Each

Part Number: RNB-555-041

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Special Order

Oil Drain Pan Plugs, Plug, Thread Size 11/16-20 in., Set of 5

Part Number: RNB-090-017

Not Yet Reviewed

Estimated Ship Date: Apr 1, 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: Apr 1, 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: Apr 1, 2026 if ordered today

• Special Order

Harmonic Balancer

Part Number: RNB-594-014C

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

• Free Shipping
• Special Order

Harmonic Balancer

Part Number: RNB-594-014R

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Free Shipping
• Special Order

Harmonic Balancer

Part Number: RNB-594-014S

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

• Free Shipping
• Special Order