1974 Master Cylinders & Boosters

Power Brake Booster, 11 in. Diameter, Cadmium Plated, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RSD-RPB1001

4.7 out of 5 stars ( 27 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Brake Booster, Power, Vacuum Diaphragm Type, Steel, Black, 8.00 in. Diameter, Dodge, Plymouth, Each

Part Number: SUM-760171

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Master Cylinder and Brake Booster Assembly, 1.000 in. Bore, Dual Bowl, Iron Cylinder, Black Cast Iron Booster, Chevrolet, Kit

Part Number: RSD-GHB730572

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Power Brake Booster, 8 in. Diameter, Steel, Gold Zinc Plated, Converts OE Manual Brake Cars Only, Dodge, Plymouth, Each

Part Number: RSD-RPB8001

3.2 out of 5 stars ( 15 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: LEB-2N6B4

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: RSD-GHB010572

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Master Cylinder, Dual Bowl Design, Cast Iron, Brake Booster, Steel, Gold Zinc Plated, 9 in Diameter, Jeep, Kit

Part Number: TFF-2131NBJ

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Master Cylinder, Brakes, Front Disc/Rear Drum, for Power Brakes, Single Bail, Dual Reservoir, Short Pocket, Iron, Natural, GM, Each

Part Number: RSD-DBMC01

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Master Cylinder, Cast Iron, 1.125 in. Bore, Dual Bowl, Each

Part Number: SUM-760176

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Brake Booster/Master Cylinder, 1964-72 GM A/F/X-Body W/Disc & Disc, Black Booster & Master Cylinder Combination Kit

Part Number: RSD-B81315672

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Master Cylinder and Brake Booster Assembly, 1.063 in. Bore, 8.00 in. Booster Diameter, Dodge, Plymouth, Kit

Part Number: RSD-G800110

3.72 out of 5 stars ( 18 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Power Brake Booster, Vacuum, Single Diaphragm, Steel, Chrome, 11.0 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-760127

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Master Cylinder and Brake Boost Assembly, 1.125 in. Bore, Dual Bowl Design, Cast Iron Master Cylinder, Natural, 9 in., Steel Booster, Zinc Plated, Kit

Part Number: SUM-760226

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Power Brake Booster, 9 in. Diameter, Steel, Chrome, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RSD-RPB9121C

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Brake Booster, Hydraulic Brake Assist, Billet Mount, Solenoid, Black, Camaro, Chevelle, Nova, Kit

Part Number: CLP-6474HBKBSS

4.75 out of 5 stars ( 4 )

Cannot be shipped Internationally if shipped by air

• Restricted
• Ground
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Master Cylinder, Dual Bowl Design, 1.000 in. Bore, Cast Iron, Natural, Reservoir, Chevy, GMC, Kit

Part Number: RSD-G0571

4.26 out of 5 stars ( 19 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Brake Master Cylinder, 1.125 in. Bore, Cast Iron, AMC, Buick, Cadillac, Checker, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: ADO-18M1878

4.61 out of 5 stars ( 44 )

Estimated Ship Date: Feb 20, 2026 if ordered today

Master Cylinder Booster Combo, 1.125 in. Bore, 11 in., Chevy, GMC, Kit

Part Number: TFF-2132NB

3.85 out of 5 stars ( 26 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Power Brake Booster, Steel, Gold Zinc Plated, 11.0 in. Diameter, Chevy, Pontiac, Each

Part Number: SUM-760162

3.78 out of 5 stars ( 18 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Brake Booster, Vacuum Dual Diaphragm Type, Steel, Black, 11.00 in. Diameter, Chevy, Kit

Part Number: CLP-7387BB-11D

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Master Cylinder Booster Combo, Chrome, 1.125 in. Bore, 9.0 in. Diameter Booster, Kit

Part Number: TFF-2129NA

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Brake Booster, Hydraulic Brake Assist, Billet, Chrome, Master Cylinder, Chevy, Kit

Part Number: CLP-6474HBK-SS

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Master Cylinder and Brake Booster Assembly, 0.938 in. Bore, 8.00 in. Booster Diameter, Dodge, Plymouth, Kit

Part Number: RSD-G80011501

3.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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

Part Number: RSD-BHB015672

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Master Cylinder, Cast Iron, Natural, Deep Pocket, Chevy/GMC, Each

Part Number: RSD-DBMC05

4.2 out of 5 stars ( 20 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air