1965 PONTIAC GTO Master Cylinders & Boosters

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: Monday 1/26/2026

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Brake Booster, Vacuum Single Diaphragm, Steel, Gold, 9.00 in. Diameter, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: RSD-PB9002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

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Brake Master Cylinder, Hydraulic Upgrade, Manual, 1.000 in. Bore, Dual Bowl Design, Cast Iron, Natural, Reservoir with Disc/Disc Valve, Kit

Part Number: LEB-FC1008HK

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Estimated Ship Date: Monday 1/26/2026

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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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Estimated Ship Date: Monday 1/26/2026

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Brake Booster, GM Delco Style, Vacuum Single Diaphragm, Steel, Gold, 11.00 in. Diameter, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: OER-PB1088A

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Estimated Ship Date: Monday 1/26/2026

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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Estimated Ship Date: Monday 1/26/2026

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Brake Booster, Steel, Chrome, 9.0 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RSD-RPB9021C

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/26/2026

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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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Estimated Ship Date: Monday 1/26/2026

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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 )

Estimated Ship Date: Monday 1/26/2026

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Brake Booster, Vacuum Diaphragm Type, Steel, Chrome, 7 in. Diameter, Polished Stainless Brackets, Chevy, Kit

Part Number: RSD-RPB7137C

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/26/2026

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Master Cylinder, Deep Pocket, Dual Bowl Design, 1.125 in. Bore, Aluminum, Chrome, Buick, Chevy, Pontiac, Each

Part Number: RSD-DBMC51C

3.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 1/26/2026

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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 )

Estimated Ship Date: Monday 1/26/2026

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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: Monday 1/26/2026

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Master Cylinder, Replacement, Buick, Chevy, GMC, Oldsmobile, Pontiac, GMC, Jeep, Each

Part Number: DHB-M40000

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/26/2026

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 )

Estimated Ship Date: Monday 1/26/2026

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Brake Booster, Power Brake, Vacuum Dual Diaphragm, 8 in. Diameter, Steel, Zinc, Each

Part Number: LEB-1M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

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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 ( 2 )

Estimated Ship Date: Monday 1/26/2026

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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 )

Estimated Ship Date: Monday 1/26/2026

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Brake Master Cylinder, Hydraulic Upgrade, Manual, 1.000 in. Bore, Dual Bowl Design, Cast Iron, Natural, Reservoir with Disc/Drum Valve, Kit

Part Number: LEB-FC1007HK

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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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 )

Estimated Ship Date: Monday 1/26/2026

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9 in. Booster, Zinc, Firewall Mount, Dual Bowl Master Cylinder, Cast iron, Natural, Disc/Drum or Disc/Disc, Kit

Part Number: LEB-1E1

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Estimated Ship Date: Monday 1/26/2026

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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

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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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-G81310971

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/26/2026

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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: Monday 1/26/2026

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 )

Estimated Ship Date: Monday 1/26/2026

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