HomeCentric 130.62036 Brake Master Cylinder
Part #: 130.62036

Centric 130.62036 Brake Master Cylinder

Centric Premium Brake Master Cylinders
37 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Centric Premium Brake Master Cylinders
Fitment: Oldsmobile, Pontiac, Buick, and Cadillac, Cutlass Calais, Grand LeMans, Century, Regal, Riviera, Eldorado, Seville, Cutlass, Cutlass Cruiser, Cutlass Supreme, Toronado, Grand Prix, and Cutlass Salon
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Overview of Centric Premium Brake Master Cylinder 130.62036

The Centric Premium Brake Master Cylinder 130.62036 is engineered for reliable brake hydraulics performance in select Buick, Cadillac, Oldsmobile, and Pontiac models. Designed with durable cast iron construction and a plastic reservoir, this master cylinder ensures consistent braking response for vehicles like the Cutlass, Eldorado, and Riviera.

  • Durable cast iron master cylinder body
  • Plastic single reservoir with removable style
  • Includes master cylinder cap and reservoir
  • Two mounting holes for secure installation
  • Primary bore diameter of 1.000 inch (25.4 mm)
  • Two ports with inverted flare outlet threads (1/2"-20 and 9/16"-18)
  • Compatible with Buick, Cadillac, Oldsmobile, and Pontiac models

Centric Premium Brake Master Cylinders Product Line

The Centric Premium Brake Master Cylinders line focuses on delivering precise hydraulic control and durability for a range of domestic vehicles. This product line emphasizes quality materials such as cast iron for the master cylinder and plastic for the reservoir, providing a balance of strength and corrosion resistance. The 130.62036 part exemplifies this approach with its robust construction and fitment tailored to classic GM models.

Detailed Product Description

This brake master cylinder features a straight bore type with a 1.000 inch (25.4 mm) diameter, designed to provide consistent hydraulic pressure to the braking system. The plastic reservoir is single and removable, allowing for easy maintenance and fluid inspection. The master cylinder includes a cap but does not come with mounting hardware, push rod, brake booster, or bleeder hoses, so these components must be sourced separately if needed. The two mounting holes ensure a secure fit on compatible vehicles.

The primary and secondary outlet ports have inverted flare threads sized 1/2"-20 and 9/16"-18 respectively, matching OEM specifications for proper brake line connection. This part is engineered to fit a variety of Buick, Cadillac, Oldsmobile, and Pontiac models including the Century, Cutlass series, Eldorado, Grand Prix, Regal, Riviera, Seville, and Toronado.

Common Applications and Issues Addressed

  • Replacement for worn or leaking brake master cylinders
  • Restores proper hydraulic pressure for brake system efficiency
  • Eliminates spongy or unresponsive brake pedal feel
  • Prevents brake fluid leaks from damaged reservoirs
  • Supports brake system rebuilds on classic GM vehicles

Installation Notes and Tips

  • Verify compatibility with your specific Buick, Cadillac, Oldsmobile, or Pontiac model before installation
  • Ensure brake lines match the inverted flare thread sizes (1/2"-20 primary, 9/16"-18 secondary)
  • Use proper brake fluid and bleed the system thoroughly after installation
  • Mounting hardware is not included; retain original hardware or source replacements
  • Inspect push rod and brake booster components separately as they are not included

Quality Assurance and Warranty

Centric Premium Brake Master Cylinders are manufactured to meet or exceed OEM standards for fit and function. The 130.62036 part undergoes rigorous quality control to ensure durability and reliable braking performance. Warranty coverage details should be confirmed with the product provider or manufacturer.

BrandCentric
Part Number130.62036
PositionCentric Premium Brake Master Cylinders
Bleeder Hoses IncludedNo
Bore Size1.000
Bore Size25.400
Bore TypeStraight
Boss, Nipple or Port: Front, Left: #A [cntrc]9/16"-18 inv
Boss, Nipple or Port: Rear: #A [cntrc]1/2"-20 inv
Brake Booster IncludedNo
Cylinder Bore Dia in1"
Master Cylinder Bore Diameter1.000
Master Cylinder Bore Diameter25.400
Master Cylinder Cap IncludedYes
Master Cylinder MaterialCast Iron
Mounting Bracket IncludedNo
Mounting Hardware IncludedNo
Mounting Hole Quantity2
Port Quantity2
Primary Bore Diameter1.000
Primary Bore Diameter25.400
Primary Outlet Flare TypeInverted
Primary Outlet Flare Type [cntrc]Inverted
Primary Outlet Thread Diameter0.500
Primary Outlet Thread Size1/2"-20
Primary Outlet Threads Per Inch20
Publication Bore [cntrc]1"
Push Rod IncludedNo
Push Rod Lgth / DepthDimple
Push Rod: Length / Depth [cntrc] indmpl
Reservoir IncludedYes
Reservoir MaterialPlastic
Reservoir StyleRemovable
Reservoir TypeSingle
Secondary Outlet Flare TypeInverted
Secondary Outlet Flare Type [cntrc]Inverted
Secondary Outlet Thread Diameter0.5625
Secondary Outlet Thread Size9/16"-18
Secondary Outlet Threads Per Inch18
Weight [cntrc] kgs2.14
Weight [cntrc] lbs4.7

This part fits 37 vehicles. Search below:

YearMakeModelFuel TypePositionNotes
1984OldsmobileCutlass CalaisDIESELN/ACentric Premium Brake Master Cylinders
1983OldsmobileCutlass CalaisDIESELN/ACentric Premium Brake Master Cylinders
1983PontiacGrand LeMansDIESELN/ACentric Premium Brake Master Cylinders
1982OldsmobileCutlass CalaisDIESELN/ACentric Premium Brake Master Cylinders
1982PontiacGrand LeMansDIESELN/ACentric Premium Brake Master Cylinders
1981BuickCenturyDIESELN/ACentric Premium Brake Master Cylinders
1981BuickRegalDIESELN/ACentric Premium Brake Master Cylinders
1981BuickRivieraN/ACentric Premium Brake Master Cylinders
1981BuickRivieraDIESELN/ACentric Premium Brake Master Cylinders
1981CadillacEldoradoN/ACentric Premium Brake Master Cylinders
1981CadillacSevilleN/ACentric Premium Brake Master Cylinders
1981OldsmobileCutlassDIESELN/AA Body; Centric Premium Brake Master Cylinders
1981OldsmobileCutlass CalaisDIESELN/ACentric Premium Brake Master Cylinders
1981OldsmobileCutlass CruiserDIESELN/AA Body; Centric Premium Brake Master Cylinders
1981OldsmobileCutlass SupremeDIESELN/AA Body; Centric Premium Brake Master Cylinders
1981OldsmobileToronadoN/ACentric Premium Brake Master Cylinders
1981OldsmobileToronadoDIESELN/ACentric Premium Brake Master Cylinders
1981PontiacGrand PrixDIESELN/ACentric Premium Brake Master Cylinders
1980BuickRivieraN/ACentric Premium Brake Master Cylinders
1980BuickRivieraDIESELN/ACentric Premium Brake Master Cylinders
1980CadillacEldoradoN/ACentric Premium Brake Master Cylinders
1980CadillacSevilleN/ACentric Premium Brake Master Cylinders
1980OldsmobileCutlassDIESELN/ACentric Premium Brake Master Cylinders
1980OldsmobileCutlass CalaisDIESELN/ACentric Premium Brake Master Cylinders
1980OldsmobileCutlass CruiserDIESELN/ACentric Premium Brake Master Cylinders
1980OldsmobileCutlass SalonDIESELN/ACentric Premium Brake Master Cylinders
1980OldsmobileCutlass SupremeDIESELN/ACentric Premium Brake Master Cylinders
1980OldsmobileToronadoN/ACentric Premium Brake Master Cylinders
1980OldsmobileToronadoDIESELN/ACentric Premium Brake Master Cylinders
1979BuickRivieraN/ACentric Premium Brake Master Cylinders
1979CadillacEldoradoN/ACentric Premium Brake Master Cylinders
1979OldsmobileCutlassDIESELN/ACentric Premium Brake Master Cylinders
1979OldsmobileCutlass CalaisDIESELN/ACentric Premium Brake Master Cylinders
1979OldsmobileCutlass SalonDIESELN/ACentric Premium Brake Master Cylinders
1979OldsmobileCutlass SupremeDIESELN/ACentric Premium Brake Master Cylinders
1979OldsmobileToronadoN/ACentric Premium Brake Master Cylinders
1979OldsmobileToronadoDIESELN/ACentric Premium Brake Master Cylinders

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.