CHEVROLET 7.4L/454 Master Cylinders & Boosters

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

Part Number: SUM-760165

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Master Cylinder and Brake Booster Assemblies, 1 in. Bore, 9 in. Brake Booster, Chrome, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SUM-760241

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Hydroboost, Replacement, Hydraulic, Each

Part Number: AAZ-52-7248

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

• Core Charge $65.00

Master Cylinder, Dual Bowl Design, Cast Iron, Chrome, 1.125 in. Bore Size, Buick, Chevy, GMC, Olds, Pontiac

Part Number: RSD-DBMC09C

4.57 out of 5 stars ( 21 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: LEB-1E1A1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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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: Monday 3/2/2026 if shipped by air

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Brake Booster/Master Cylinder, 1973-87 GM & GMC C/K Truck, Hydraulic Brake Assist Upper Assembly Kit

Part Number: RSD-GHB730971

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Master Cylinder and Brake Booster Assembly, 1.125 in. Bore, Dual Bowl, Aluminum Cylinder, Steel Booster, 8.00 in. Diameter, Black, Chevrolet, Kit

Part Number: RSD-B87315171

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Brake Master Cylinder, Professional, 1.250 in. Bore, Cast Iron, Chevy, GMC, Each

Part Number: ADO-18M92

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Master Cylinder, Cast Iron, Natural, 1.00 in. Bore, Chevy, GMC, Each

Part Number: RSD-DBMC04

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: TFF-2129NA

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Master Cylinder Booster Combo, Chrome, 1.00 in. Bore, 11.0 in. Diameter Booster, Chevy, GMC, Kit

Part Number: TFF-2132NA-2

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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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 3/2/2026 if shipped by air

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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 3/2/2026 if shipped by air

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Brake Booster, Vacuum Single Diaphragm, Steel, Cadmium Plated, 11 in. Diameter, Delco Moraine, Chevy, Oldsmobile, Pontiac, Each

Part Number: OPG-CH25895

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Brake Booster, Hydraulic Brake Assist, Steel Bracket and Natural Finish Solenoid, Chevy, Kit

Part Number: CLP-6570HBKBSB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Master Cylinder and Brake Booster, Compact-10, Chrome, Steel, 8 in. Dual Diaphgram Booster, 1.125 in. Bore, Chrome, Aluminum, Firewall Mount, Kit

Part Number: LEB-PBKT6012

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Brake Booster with Master Cylinder, Natural/Cadmium Plated, 11 in. Diameter, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-G100309

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Brake Master Cylinders, Dual Bowl Design, 1.000 in. Bore Size, Cast Iron, without Power Brakes and Has Deep Piston, Buick, Chevy, Olds, Pontiac, Each

Part Number: TSB-0401

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Brake Master Cylinder, 1958-74 GM Car/Trucks Black Master Cylinder W/Dual Reservoir W/Deep Pockets, 1" Bore

Part Number: RSD-DBMC56B

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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MASTER CYLINDER/BOOSTER KIT

Part Number: CLP-6474BB24-9

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: LEB-2L605

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Master Cylinder, Cast Iron, Steel, Chrome, 1.00 in. Bore, Chevy, GMC, Each

Part Number: RSD-DBMC04C

4.27 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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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 3/2/2026 if shipped by air

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Master Cylinder Booster Combo, Natural/Zinc, 1.00 in. Bore, 9.0 in. Diameter Booster, Kit

Part Number: TFF-2129NB-1

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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