Brake master cylinder with mounting connections.

Automotive brake master cylinder component.

Reman Brake Master Cylinder 1-3/4-inch bore size FE1099 FF1099

Name: Reman Brake Master Cylinder 1-3/4-inch bore size FE1099 FF1099
Brand: Bexar Pro Componets
SKU: M170125
Availability: OutOfStock

$336.02

Fitment Lookup:

Select your vehicle to verify compatibility before ordering.

Out of stock

SKU: M170125 Categories: Brake Master Cylinders, VIEW ALL PRODUCTS Brand: Bexar Pro Componets

Reman Brake Master Cylinder 1-3/4-inch bore size FE1099 FF1099

Bexar Pro Components: Heavy-Duty Reliability for Fleet & Industry.

Restore your heavy-duty braking system with this professionally remanufactured M170125 Master Cylinder from Bexar Pro Components. Featuring a massive 1-3/4-inch bore, this unit is precision-rebuilt to handle the extreme pressures of heavy-duty fleet reliability, making it a critical component for industrial equipment and specialized automotive power clusters.

Key Specifications & Expert Features

Bore Diameter: 1-3/4-inch bore size (Essential for high-displacement power systems)
Outlet Size: 1/2″-20 INV (Features integrated residual check valve)
Port Detail: Includes 1/8” pipe plug located under ports.
Application: Compatible with Power Cluster chambers A-840 and A-39562.
Repair Kit: N/A (Full remanufactured unit)

Verified Casting & Part Numbers

Matching your existing casting number is the most reliable method to ensure correct fitment. This unit replaces:

FE1099
FF1099

Expert Installation & Field Note

Based on our shop experience specializing in heavy-duty brakes since 1985: This 1-3/4-inch bore master cylinder is a primary component of larger power clusters. When installing the M170125, ensure the pushrod is perfectly aligned with the cluster chamber. Even slight pushrod misalignment can cause excessive wear on the remanufactured seals. Note that a $50.00 core refund is available for your rebuildable core; please allow 2-3 months for core eligibility verification and processing.

⚠ CRITICAL: Verify Specifications

To ensure safety, verify that this master cylinder’s 1-3/4-inch bore size and residual check valve configuration match your cluster requirements exactly. Using a non-residual valve unit where one is required will result in poor pedal response.