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Brake Master Cylinder (Dorman) for 1991-1992 Buick, Chevrolet, & Oldsmobile NEW

$ 94 .40

Product Notes

Bore: 28.6 mm and 40 mm

This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement.
Brand: Dorman
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
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Specifications & Info


Attribute Value
Contenidos Del Paquete Cilindro Maestro
Master Cylinder Bore Diameter 1.125, 40
Master Cylinder Material Aluminio, Aluminum
Mounting Hardware Included No, Non
Primary Outlet Thread Pitch 1, 1 Mm
Rearward Outlet Size M11 X 1.5
Reservoir Included Oui, Sí, Yes
Sensor Included No, Non
Tamaño De La Salida Trasera M11 X 1.5

Vehicle Fitment Guide

This part fits the following vehicles:

Buick 2 models (tapclick to expand)(tapclick to hide)
Commercial Chassis 1991-1992 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Cab & Chassis 1992 V8 5.7L RWD Automatic
Base Cab & Chassis 1991 V8 5.0L RWD Automatic
Roadmaster 1991-1992 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Sedan 1992 V8 5.7L RWD Automatic
Estate Wagon Wagon 1992 V8 5.7L RWD Automatic
Estate Wagon Wagon 1991 V8 5.0L RWD Automatic
Limited Sedan 1992 V8 5.7L RWD Automatic
Chevrolet 1 model (tapclick to expand)(tapclick to hide)
Caprice 1991-1992 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Sedan 1992 V6 4.3L RWD Automatic
Base Sedan 1991 - 1992 V8 5.0L RWD Automatic
Base Sedan 1991 - 1992 V8 5.7L RWD Automatic
Base Wagon 1992 V6 4.3L RWD Automatic
Base Wagon 1991 - 1992 V8 5.0L RWD Automatic
Base Wagon 1991 - 1992 V8 5.7L RWD Automatic
Classic Sedan 1991 - 1992 V8 5.0L RWD Automatic
Classic Sedan 1991 - 1992 V8 5.7L RWD Automatic
Classic LTZ Sedan 1991 - 1992 V8 5.0L RWD Automatic
Classic LTZ Sedan 1991 - 1992 V8 5.7L RWD Automatic
Oldsmobile 1 model (tapclick to expand)(tapclick to hide)
Custom Cruiser 1991-1992 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Wagon 1992 V8 5.7L RWD Automatic
Base Wagon 1991 - 1992 V8 5.0L RWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

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Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement.

Interchange Parts

Brand Part Number
ACDelco 174-656
ACDelco 18M505
Aimco M900712
Alltech Automotive 100-2295
Autospecialty M-82081
Bendix 12424
CARDONE New 13-2557
CARDONE Reman 10-2557
Centric Parts 130.62081
Centric Parts 131.62081
Coni-Seal MC122350
DFC Brake Master Cylinders - Archived 355-47071
Fenco M2557
Fenco NM2557
General Motors 18015379
General Motors 18060110
Raybestos Brakes 2539952
Raybestos Brakes MC39952
Wagner Brake F122350

Fits Years: 1991 1992

Fits Models: Caprice, Commercial Chassis, Custom Cruiser, Roadmaster

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120
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