HomeBrake > Brake HydraulicsDorman M22975 Brake Master Cylinder
Part #: M22975

Dorman M22975 Brake Master Cylinder

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4 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, P-100 and F-100
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Overview of the Dorman Brake Master Cylinder for Ford F-100

The Dorman M22975 brake master cylinder is designed specifically for Ford F-100 models, providing reliable brake hydraulics performance. This cast iron master cylinder includes a reservoir and features a 1.063-inch bore diameter to ensure proper brake fluid pressure and control.

  • Compatible with Ford F-100 vehicles
  • Master cylinder bore diameter: 1.063 inches
  • Constructed from durable cast iron material
  • Includes reservoir for brake fluid
  • Single outlet design with 1/2-20 rearward outlet size
  • Mounting hardware not included

Detailed Product Description

The Dorman M22975 brake master cylinder is engineered to meet the hydraulic braking needs of Ford F-100 trucks. Its cast iron construction offers strength and durability under demanding conditions. The 1.063-inch bore diameter is calibrated to maintain consistent brake fluid pressure, which is critical for effective braking response. This master cylinder comes with an integrated reservoir, simplifying installation and maintenance by providing a ready-to-use brake fluid container. The single outlet with a 1/2-20 rearward size allows for straightforward connection to the brake lines. Note that mounting hardware is not included, so ensure you have the necessary components for installation.

Common Applications and Problem Resolution

  • Replaces worn or leaking master cylinders in Ford F-100 trucks
  • Addresses brake fluid leaks caused by damaged reservoirs or seals
  • Restores proper brake pedal feel and hydraulic pressure
  • Solves issues related to inconsistent braking performance
  • Prevents brake system failure due to master cylinder wear

Installation Notes and Tips

  • Verify compatibility with your specific Ford F-100 model year before installation
  • Bleed the brake system thoroughly after installation to remove air
  • Use appropriate brake fluid as specified by the vehicle manufacturer
  • Inspect brake lines and fittings for wear or damage during installation
  • Ensure all connections are secure to prevent leaks

Quality Assurance and Warranty Information

Dorman manufactures the M22975 brake master cylinder to meet industry standards for brake hydraulics components. The cast iron material and integrated reservoir contribute to the product's durability and reliability. While mounting hardware is not included, the master cylinder is designed for straightforward replacement in compatible Ford F-100 models. Please refer to Dorman's warranty policy for specific coverage details related to this part.

BrandDorman
Part NumberM22975
Master Cylinder Bore Diameter1.063
Master Cylinder MaterialCast Iron
Mounting Hardware IncludedNo
Number of Outlets1
Package ContentsMaster Cylinder
Rearward Outlet Size1/2-20
Reservoir IncludedYes
Sensor IncludedNo

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
1960FordF-100N/ADrum brake wheel cylinder with a size of 1.0625 inches.
1959FordF-100N/ADrum brake wheel cylinder with a size of 1.0625 inches.
1958FordF-100N/ADrum brake wheel cylinder with a size of 1.0625 inches.
1957FordF-100N/ADrum brake wheel cylinder with a size of 1.0625 inches.

* 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:

10-229751104913-22975130.650221800159983-42022B9C2140AF22975M-85022M900039MC22975MC509420

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