1966 Master Cylinders & Boosters

Brake Booster/Master Cylinder, Cast Iron/Steel, Natural/Cadmium Plated, Chevy, Kit

Part Number: RSD-G94210971

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

• Free Shipping

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: Today

• Free Shipping

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

Part Number: LEB-2N

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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

Part Number: LEB-3M1A1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

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

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Brake Booster, Power Brake, Vacuum Single Diaphragm, 9 in. Diameter, Steel, Chrome, Each

Part Number: LEB-4F

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Master Cylinder, Compact, Aluminum, Chrome, 4 Hole Mount, 1.00 in. Bore, 1.10 in. Stroke, 1/2 in.-20 Outlet, Proportioning Valve, Pushrod, Mopar, Kit

Part Number: WIL-261-17797-P

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Brake Booster, Power Brake, Vacuum Single Diaphragm, 7 in. Diameter, Steel, Chrome, Each

Part Number: LEB-6J

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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

Part Number: TFF-2226NC

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Master Cylinder Booster Combo, Natural, 1.000 in. Bore, 9.0 in. Diameter Booster, Chevy, Kit

Part Number: TFF-2130NB-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

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

Part Number: LEB-E81A1

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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

Part Number: LEB-PBKT2003-3

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

MASTER CYLINDER/BOOSTER KIT

Part Number: CLP-6474BB24-9

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Master Cylinder, Dual Bowl Design, 0.938 in. Bore, Aluminum, Ball Burnished, Reservoir, Ford, Each

Part Number: WIL-260-14157-P

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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: Today

• Free Shipping

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: Today

• Free Shipping

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

Part Number: LEB-3K1A3

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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-E81F7

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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

Part Number: LEB-4N

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

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: Today

• Free Shipping

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

Part Number: LEB-A84

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

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

• Free Shipping

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

Part Number: LEB-3U1A1

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: RSD-G80011001

3.5 out of 5 stars ( 14 )

Estimated Ship Date: Today

• Free Shipping

Brake Master Cylinder, Tandem Compact, Aluminum, Black E-Coat, 0.938 in. Bore, 1.100 in. Stroke, Two Mounting Holes, Chevrolet, Each

Part Number: WIL-260-16521-BK

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping