Master Cylinders & Boosters

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, Compact, Aluminum, Polished, 0.875 in. Bore, with Pushrod Universal, Each

Part Number: WIL-260-14957-P

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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: Tomorrow

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Brake Master Cylinder, Tandem Compact, Aluminum, Black E-Coat, 0.875 in. Bore, 1.100 in. Stroke, Two Mounting Holes, Chevrolet, Each

Part Number: WIL-260-16520-BK

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Master Cylinder, Compact, Aluminum, Black E-Coat, 0.875 in. Bore, Ford, Each

Part Number: WIL-260-15520-BK

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Estimated Ship Date: Nov 10, 2025 if ordered today

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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-H81A3

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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-H81A1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Power Brake Booster, Vacuum Diaphragm Type, Steel, Black, 8.00 in. Diameter, Ford, Mercury, Each

Part Number: SDK-D0ZZ2005BDX

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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8 in. Booster, Zinc, Firewall Mount, Single Bowl Master Cylinder, Cast iron, Natural, Drum/Drum, Kit

Part Number: LEB-G8C

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

Part Number: LEB-FC0049HK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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

Part Number: LEB-FC0043HK

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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8 in. Booster, Zinc, Firewall Mount, Dual Bowl Master Cylinder, Cast iron, Natural, Adjustable Proportioning Valve, Edsel, Ford, Mercury, Kit

Part Number: LEB-FC0024HK

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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

Part Number: LEB-FC0008HK

1.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Master Cylinder, Compact, Aluminum, Black, Four Hole Mount, 1.125 in. Bore, 1.100 in. Stroke, 1/2 in.-20 Outlet, Proportioning Valve, Mopar, Kit

Part Number: WIL-261-17799-BK

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Kit, Master Cylinder,Tandem, Compact, Integral Reservoir, Mopar-Style, 1.120 in. Bore, Without Pushrod, With Proportioning Valve, Black

Part Number: WIL-261-16798-BK

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Brake Booster, 8 in., Zinc, Chevy/GMC, 1967-72 Truck, Dual Bowl Master Cylinder, Cast iron, Natural, Non-Adjustable Proportioning Valve, Kit

Part Number: SUM-760302

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Master Cylinder, Compact, Aluminum, Polished, 1.00 in. Bore, Mopar, Kit

Part Number: WIL-261-17319-P

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Master Cylinder, Tandem, Aluminum, Black E-coat, 15/16 in. Bore, Reservoirs, 7 oz. Each, Kit

Part Number: WIL-260-14242-BK

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Brake Boosters, Dual Diaphragm, 7 in. Diameter, OEM Style, Steel, Cadmium Plated, Gold Finish, Each

Part Number: HLI-23269

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Master Cylinder and Booster, Aluminum/Steel, Chrome, 8 in. Booster, Chevy, Kit

Part Number: RSD-J84315672

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Master Cylinder, Tandem, Aluminum, Ball Burnished, 1 1/8 in. Bore, Reservoirs, 7 oz. Each, Kit

Part Number: WIL-260-14244-P

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

Part Number: LEB-034

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

Part Number: LEB-2F6B4

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Estimated Ship Date: Tomorrow

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Master Cylinder, Compact, Aluminum, Chrome, Four Hole Mount, 1.125 in. Bore, 1.100 in. Stroke, 1/2 in.-20 Outlet, Proportioning Valve, Mopar, Kit

Part Number: WIL-261-17799-P

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Estimated Ship Date: Tomorrow

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Master Cylinder, 79 Series, 7/8 in., Bore, Each

Part Number: TIL-79-875

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Estimated Ship Date: Tomorrow

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