BUICK Master Cylinder and Brake Booster Assemblies

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

Part Number: LEB-1K1A3

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9 in. Booster, Chrome, Firewall Mount, Dual Bowl Master Cylinder, Aluminum, Chrome, Disc/Drum or Disc/Disc, Kit

Part Number: LEB-2F6

5.0 out of 5 stars ( 4 )

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Master Cylinder, Power Brake Conversion, Dual Bowl, Reservoir, Booster, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SUM-760198

4.0 out of 5 stars ( 6 )

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

Part Number: LEB-2F6B2

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Master Cylinder and Brake Booster Assemblies, 1 in. Bore, 9 in. Brake Booster, Chrome, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SUM-760241

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Master Cylinder, Aluminum/Steel, Chrome, 8 in. Booster, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-J81315171

3.81 out of 5 stars ( 16 )

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Master Cylinder and Brake Booster Assemblies, 1.125 in. Bore, 9 in. Brake Booster, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SUM-760242

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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 )

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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 )

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Master Cylinder and Brake Booster Assembly, 1 in. Bore, 9 in. Booster Diameter, Kit

Part Number: RSD-G91020572

3.88 out of 5 stars ( 8 )

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Master Cylinder and Brake Booster Assembly, Dual Bowl Design, 1.125 in. Bore, Buick, Chevy, Olds, Pontiac, Kit

Part Number: RSD-G813109

3.5 out of 5 stars ( 2 )

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

Part Number: LEB-2L6B2

5.0 out of 5 stars ( 3 )

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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 )

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

Part Number: LEB-1K1A1

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Master Cylinder and Brake Booster Assembly, 1.125 in. Bore, 8.00 in. Booster Diameter, Chevy, Pontiac, Kit

Part Number: RSD-J813151

3.6 out of 5 stars ( 5 )

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7 in. Booster, Chrome, Firewall Mount, Dual Bowl Master Cylinder, Aluminum, Chrome, Adjustable Proportioning Valve, Disc/Drum or Disc/Disc, Kit

Part Number: LEB-2L605

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

Part Number: LEB-1M1A3

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MASTER CYLINDER/BOOSTER KIT

Part Number: CLP-6474BB24-9

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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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Master Cylinder and Brake Booster Assembly, Disc Brake Components, Chrome, 9 in. Booster, Dual Master Cylinder, Chrome, Kit

Part Number: RSD-J91025171

1.0 out of 5 stars ( 1 )

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

Part Number: LEB-2L6B4

4.0 out of 5 stars ( 4 )

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Master Cylinder Booster Combo, Chrome, 1.00 in. Bore, 11.0 in., Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: TFF-2127NA-2

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Estimated Ship Date: Apr 28, 2026 if ordered today

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

Part Number: LEB-1M105

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

Part Number: LEB-1M1A1

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Estimated Ship Date: Mar 9, 2026 if ordered today

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