Restore reliable, heavy-duty braking control to your classic fleet with this brand new Brake Master Cylinder from Bexar Pro Components. Featuring a 1.75-inch bore size, this unit is engineered specifically for 1980-1983 Ford medium-duty trucks, including F600 and B600 models, as well as specialized industrial equipment. Trust in quality that meets or exceeds OEM specifications for casting number 2230605.

Verified Casting Numbers

• 2230605

⚠ CRITICAL: Verify Specifications

To ensure safety, verify that this 1.75-inch bore size matches your existing unit exactly before purchasing. Brake master cylinder reservoir material and height may vary, but the core fit and hydraulic function remain identical. IMPORTANT: Adaptors on the outlet ports may be needed to fit your specific vehicle’s existing brake lines, as this casting was utilized across multiple assembly configurations.

Expert Installation & Field Note

Drawing on our shop experience specializing in heavy-duty brakes since 1985, we emphasize that pushrod alignment is vital. Always bench bleed the master cylinder before installation. For these Ford medium-duty applications, ensure the 4-bolt mounting flange is torqued evenly to prevent casting stress. Even a slight misalignment can lead to premature seal wear under the high-pressure demands of fleet and vocational operation.