OLDSMOBILE Master Cylinders & Boosters

Master Cylinder, 1.00 in. Bore, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: DHB-M66712

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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Mounting Brackets, Brake Booster, Angled, GM, Pair

Part Number: SUM-760131

Not Yet Reviewed

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

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 23, 2026 if ordered today

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Master Cylinder Booster Combo, Natural/Zinc, 1.125 in. Bore, 11 in., Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: TFF-2127NB

4.33 out of 5 stars ( 6 )

Estimated Ship Date: May 14, 2026 if ordered today

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Master Cylinder Cover, Steel, Chrome, Single Bail, 5 in. x 2.375 in., Each

Part Number: TRD-9100

4.5 out of 5 stars ( 10 )

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

Brake Master Cylinder, Dual Bowl Design, Cast Iron, Natural, 0.750 in. Bore, Buick, Chevy, GMC, Olds, Pontiac

Part Number: DHB-M99031

4.5 out of 5 stars ( 4 )

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

Master Cylinder, Brake, 30.00mm Bore, Cast Iron, Natural, Each

Part Number: DHB-M104456

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Brake Boosters, Remanufactured Power Brake Boosters, Vacuum Dual Diaphragm, Steel, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: AAZ-54-71045

5.0 out of 5 stars ( 1 )

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

• Core Charge $18.00

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

Part Number: LEB-2N605

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

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

Part Number: LEB-2FBB4

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Master Cylinder and Brake Booster, 1.00 in. Bore Size, Dual Bowl, 11.00 in. Diameter, Buick, Chevy, Oldsmobile

Part Number: TFF-2127NB-2

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

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Master Cylinder, Brake, Aluminum, Natural, Replacement, 1.000 in. Bore, Each

Part Number: DHB-M630034

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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

Part Number: LEB-2LB

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Master Cylinder, Brake, 1.000 in. Bore, Cast Iron, Natural, Each

Part Number: DHB-M39023

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Brake Booster Mounting Brackets, Angled, Stainless Steel, Natural, Chevy, Oldsmobile, Pontiac, Pair

Part Number: RSD-BBK001S

5.0 out of 5 stars ( 4 )

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

Master Cylinder Gasket, Buick, Chevy, Pontiac, Each

Part Number: RNB-42070

Not Yet Reviewed

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

MASTER CYLINDER

Part Number: RSD-DBMC51B

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Brake Master Cylinder, Hydraulic Upgrade, 1.000 in. Bore, Dual Bowl Design, Aluminum, Chrome, Flat Top, Adjustable Proportioning Valve, Kit

Part Number: LEB-FC1015HK

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 Adapter, GM A/F/X-Body, Black Booster Bracket

Part Number: RSD-BBK001B

Not Yet Reviewed

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

Brake Booster, Steel, Chrome, Chevy, Oldsmobile, Pontiac, Each

Part Number: OER-PB1088C

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Estimated Ship Date: Jun 15, 2026 if ordered today

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

Part Number: TFF-2227NB

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Estimated Ship Date: May 14, 2026 if ordered today

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Master Cylinder and Brake Booster Assembly, 1.000 in. Bore, 11.00 in. Booster Diameter, Chrome, Chevy, Kit

Part Number: RSD-J10035672

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

Part Number: DHB-M101262

Not Yet Reviewed

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

Brake Master Cylinder, Repair Kit, 1.000 in. Bore, Kit

Part Number: AGB-MK234

1.5 out of 5 stars ( 2 )

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

Master Cylinder Gasket, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: RNB-42072

1.0 out of 5 stars ( 1 )

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