HomeBrake > Brake HydraulicsDorman M36121 Brake Master Cylinder
Part #: M36121

Dorman M36121 Brake Master Cylinder

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4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: International and Lincoln, Scout and Continental
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Reliable Brake Master Cylinder for Lincoln Continental

The Dorman M36121 brake master cylinder is designed specifically for Lincoln Continental models, providing a durable and efficient solution for your vehicle's brake hydraulics system. Crafted from cast iron with a built-in reservoir, this master cylinder ensures consistent brake fluid pressure and reliable stopping power.

  • Compatible with Lincoln Continental vehicles
  • Master cylinder bore diameter: 0.875 inches
  • Constructed from durable cast iron material
  • Includes reservoir for brake fluid
  • Two outlet ports for brake line connections
  • Rearward outlet size: 3/8-24 inches
  • Secondary outlet thread diameter: 1/8-27 NPT
  • Mounting hardware not included

Product Details and Specifications

The Dorman M36121 brake master cylinder features a 0.875-inch bore diameter, which is critical for maintaining proper hydraulic pressure in the brake system of your Lincoln Continental. Made from cast iron, this master cylinder offers strength and resistance to wear over time. It comes with an integrated reservoir to hold brake fluid, eliminating the need for a separate component. The unit includes two outlets: a rearward outlet sized at 3/8-24 inches and a secondary outlet with a 1/8-27 NPT thread diameter, allowing for secure brake line connections. Note that mounting hardware is not included with this part.

Common Applications and Problem Resolution

  • Restores proper brake fluid pressure in Lincoln Continental brake systems
  • Replaces worn or leaking master cylinders causing brake pedal issues
  • Addresses brake fluid reservoir leaks or damage
  • Fixes inconsistent brake pedal feel or sponginess
  • Resolves brake system failure due to master cylinder malfunction

Installation Notes and Tips

When installing the Dorman M36121 brake master cylinder on your Lincoln Continental, ensure the brake lines match the specified outlet sizes for a proper fit. Bleed the brake system thoroughly after installation to remove any air and restore optimal brake performance. Since mounting hardware is not included, retain or source the appropriate bolts and fittings before beginning installation. It is recommended to inspect related brake components during replacement to maintain overall system integrity.

Quality Assurance and Warranty Information

Dorman manufactures the M36121 brake master cylinder to meet or exceed OEM standards for fit and function on Lincoln Continental vehicles. The cast iron construction provides durability and long service life. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship to ensure customer confidence in the product.

BrandDorman
Part NumberM36121
Master Cylinder Bore Diameter0.875
Master Cylinder MaterialCast Iron
Mounting Hardware IncludedNo
Number of Outlets2
Package ContentsMaster Cylinder
Rearward Outlet Size3/8-24 in
Reservoir IncludedYes
Secondary Outlet Thread Diameter1/8-27 Npt
Sensor IncludedNo

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
1964LincolnContinentalN/ABrake master cylinder for power brakes with a 7/8 In. bore.
1963LincolnContinentalN/ABrake master cylinder for power brakes with a 7/8 In. bore.
1962LincolnContinentalN/ABrake master cylinder for power brakes with a 7/8 In. bore.
1961LincolnContinentalN/ABrake master cylinder for power brakes with a 7/8 In. bore.

* 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:

10-3612113-36121130.68003547292783-46003871322R91C1VY2140BF36852M-88003M900068MC36121MC509530

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