BUICK Master Cylinders & Boosters

Master Cylinder Cover, Steel, Chrome, Single Bail, 5.625 in. x 3 in., Each

Part Number: TRD-9101

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Brake Booster, Power Brake, Vacuum Dual Diaphragm, 7 in. Diameter, Steel, Zinc, Each

Part Number: LEB-1K

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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8 in. Booster, Chrome, Firewall Mount, Dual Bowl Master Cylinder, Aluminum, Chrome, Non-Adjustable Proportioning Valve, Disc/Drum, Kit

Part Number: LEB-2N6B2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Brake Master Cylinder, Element3, Buick, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: AGB-MC36006

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Master Cylinder, 1950-1953 Buick Special, 1950-1952 Buick Super, 1950-1952 Buick Roadmaster Master Cylinder

Part Number: KAA-MC10032

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1967-74 GM A/F/X-Body, Chrome Hydraulic Brake Assist & Master Cylinder Combination Kit

Part Number: RSD-JHB015171

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Brake Boosters, Remanufactured Power Brake Boosters, Vacuum Dual Diaphragm, Steel, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: AAZ-54-71271

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

• Core Charge $20.00
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Brake Booster, Power Brake, Vacuum Single Diaphragm, 9 in. Diameter, Steel, Zinc, Each

Part Number: LEB-1E

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Brake Booster with Master Cylinder, Natural/Cadmium Plated, 11 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-G100305

4.07 out of 5 stars ( 15 )

Estimated Ship Date: Today

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9 in. Booster, Zinc, Firewall Mount, Dual Bowl Master Cylinder, Cast iron, Natural, Non-Adjustable Proportioning Valve, Disc/Drum, Kit

Part Number: LEB-1E181

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Vacuum Hose Connector, Power Brake Booster Component, Plastic, Black, Buick, Cadillac, Chevy, GMC, Isuzu, Saab

Part Number: ADO-12559760

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

8 in. Booster, Zinc, Firewall Mount, Dual Bowl Master Cylinder, Cast iron, Natural, Non-Adjustable Proportioning Valve, Disc/Disc, Kit

Part Number: LEB-1M1A3

Not Yet Reviewed

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1967-72 GM A/F/X-Body, Chrome Hydraulic Brake Assist Booster & Master Cylinder Combination Kit

Part Number: RSD-JHB015672

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Mounting Brackets, Brake Booster, Angled, GM, Pair

Part Number: SUM-760131

Not Yet Reviewed

Estimated Ship Date: Today

Power Brake Booster, 9 in. Diameter, Stealth Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: TFF-2226NC

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Estimated Ship Date: Today

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7 in. Booster, Zinc, Firewall Mount, Dual Bowl Master Cylinder, Cast iron, Natural, Adjustable Proportioning Valve, Disc/Drum or Disc/Disc, Kit

Part Number: LEB-1K105

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Estimated Ship Date: Today

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Master Cylinder, Brake, 1.000 in. Bore, Cast Iron, Natural, Each

Part Number: DHB-M39023

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Brake Boosters, Replacement, Vacuum Single Diaphragm, Steel, Buick, Chevrolet, Each

Part Number: ADO-178-0880

Not Yet Reviewed

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MASTER CYLINDER

Part Number: RSD-DBMC51B

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Master Cylinder, Brake Booster, Cast Iron, Steel, Natural, Black, 9 in. Diameter, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: DSR-050107DS

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Brake Booster Mounting Brackets, Steel, Cadmium Plated, GM, Passenger Car, Pair

Part Number: RSD-BBK002

3.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Brake Booster/Master Cylinder, Cast Iron/Steel, Natural/Gold Zinc Plated, Buick, Chevy, Oldsmobile, Pontiac

Part Number: RSD-G81310572

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Master Cylinder Booster Combo, Natural/Zinc, 1.125 in. Bore, 11 in., Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: TFF-2127NB

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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Master Cylinder, 1.125 in. Bore, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: DHB-M36317

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Master Cylinder and Brake Booster Assembly, 1.125 in. Bore, 11.00 in. Booster Diameter, Chevy, Pontiac, Kit

Part Number: RSD-J10035171

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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