HomeBrake > Brake HydraulicsDorman M93065 Brake Master Cylinder
Part #: M93065

Dorman M93065 Brake Master Cylinder

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11 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Volkswagen, Beetle and Karmann Ghia
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Overview of Dorman Brake Master Cylinder M93065

The Dorman Brake Master Cylinder M93065 is designed specifically for Volkswagen Beetle models, providing reliable brake hydraulics performance. Crafted from durable cast iron, this master cylinder ensures consistent braking pressure and long-lasting service.

Key Features of the Dorman M93065 Brake Master Cylinder

  • Compatible with Volkswagen Beetle vehicles
  • Master cylinder bore diameter of 0.75 inches for precise hydraulic control
  • Constructed from cast iron for strength and durability
  • Includes three outlets to support complex brake line configurations
  • Rearward outlet size: M10 x 1.0 for secure fitting
  • Package contains the master cylinder only; mounting hardware and reservoir are not included
  • No sensor included, designed for direct hydraulic operation

Detailed Product Description

The Dorman M93065 brake master cylinder is engineered to meet the specific hydraulic requirements of Volkswagen Beetle brake systems. Its 0.75-inch bore diameter allows for accurate modulation of brake fluid pressure, essential for safe and responsive braking. Manufactured from cast iron, this master cylinder offers enhanced resistance to wear and corrosion compared to other materials. The unit features three outlets, accommodating multiple brake lines, and a rearward outlet sized M10 x 1.0 to ensure compatibility with factory brake fittings. Note that this product does not include a reservoir or mounting hardware, allowing for flexible installation options depending on your vehicle's configuration.

Common Applications and Problem Resolution

  • Replaces worn or leaking master cylinders in Volkswagen Beetle brake systems
  • Addresses issues with inconsistent brake pedal feel or pressure
  • Resolves brake fluid leaks originating from the master cylinder
  • Restores proper hydraulic function after internal seal failure
  • Supports brake system upgrades requiring a three-outlet master cylinder

Installation Notes and Tips

  • Ensure compatibility with your Volkswagen Beetle model year before installation
  • Bleed the brake system thoroughly after installation to remove air pockets
  • Use appropriate brake fluid as specified by the vehicle manufacturer
  • Verify rearward outlet fittings match existing brake lines (M10 x 1.0)
  • Mounting hardware and reservoir must be sourced separately if needed

Quality Assurance and Warranty

Dorman manufactures the M93065 brake master cylinder to meet or exceed OEM standards for fit and function. The cast iron construction provides durability under typical operating conditions. While specific warranty details are not provided here, Dorman products generally include limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandDorman
Part NumberM93065
Master Cylinder Bore Diameter0.75
Master Cylinder MaterialCast Iron
Mounting Hardware IncludedNo
Number of Outlets3
Package ContentsMaster Cylinder
Rearward Outlet SizeM10 X 1.0
Reservoir IncludedNo
Sensor IncludedNo

This part fits 11 vehicles. Search below:

YearMakeModelPositionNotes
1964VolkswagenBeetleN/ABore: 3/4 In. with Manual Brakes
1963VolkswagenBeetleN/ABore: 3/4 In. with Manual Brakes
1962VolkswagenBeetleN/ABore: 3/4 In. with Manual Brakes
1961VolkswagenBeetleN/ABore: 3/4 In. with Manual Brakes
1960VolkswagenBeetleN/ABore: 3/4 In. with Manual Brakes
1959VolkswagenBeetleN/ABore: 3/4 In. with Manual Brakes
1958VolkswagenBeetleN/ABore: 3/4 In. with Manual Brakes
1957VolkswagenBeetleN/ABore: 3/4 In. with Manual Brakes
1956VolkswagenBeetleN/ABore: 3/4 In. with Manual Brakes
1955VolkswagenBeetleN/ABore: 3/4 In. with Manual Brakes
1954VolkswagenBeetleN/ABore: 3/4 In. with Manual Brakes

* 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:

072-802411-3512511361102111565130.335005472929783-9410093065F142570M-20100M900056MC35125MC512260

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