Dynamite Friction 375-46007 Drum Brake Wheel Cylinder - Front Right Lower or Rear Right

Rear Right Drum Brake Wheel Cylinder for Cadillac

The Dynamite Friction DFC Brake Wheel Cylinder, part number 375-46007, is a rear right drum brake wheel cylinder built for select Cadillac applications. It features a 1.000-inch bore, two pistons, a bubble flare, and a bleeder screw included for service-ready replacement.

Compatible with 1958-1959 Cadillac DeVille rear right, 1958-1959 Cadillac Commercial Chassis rear right, 1961-1964 Cadillac DeVille rear right, 1962-1964 Cadillac Commercial Chassis rear right, and 1959 Cadillac Eldorado rear right with 1-inch cylinders. This part number 375-46007 is a direct-fit hydraulic service component for the listed rear right drum brake positions.

Key Features

• Brand: Dynamite Friction
• Brand line: DFC Brake Wheel Cylinder
• Part number: 375-46007
• Drum brake wheel cylinder for rear right placement
• 1.000-inch bore diameter, also listed as 25.4 mm
• Two pistons for hydraulic actuation
• Two-bolt attachment with 2 mounting holes
• Bleeder screw included
• Bubble flare connection type

Detailed Description

The DFC Brake Wheel Cylinder line from Dynamite Friction focuses on hydraulic brake service parts for drum brake systems. This wheel cylinder is specified with a 1.000-inch bore and two-piston construction, helping restore hydraulic pressure transfer at the rear right wheel on the listed Cadillac models. The two-bolt mounting pattern and bubble flare connection support a straightforward replacement when servicing original-style drum brake hardware.

For buyers searching for a rear right drum brake wheel cylinder for 1958-1959 Cadillac DeVille, 1961-1964 Cadillac DeVille, or 1962-1964 Cadillac Commercial Chassis, part number 375-46007 matches the fitment data provided. It also applies to the 1959 Cadillac Eldorado rear right position with 1-inch cylinders.

Common Repair Uses

• Brake fluid leakage at the rear wheel cylinder
• Soft or inconsistent rear drum brake pedal response
• Corrosion or wear inside the hydraulic cylinder bore
• Uneven rear brake operation on the right side
• Service replacement for aging Cadillac drum brake hydraulics

Installation Notes and Tips

Confirm rear right placement before installation and verify the existing cylinder bore size and flare style against the vehicle’s brake line connection. Inspect the brake shoes, drums, and hydraulic lines during replacement so the new wheel cylinder is installed into a clean, serviceable drum brake assembly. Bleed the brake system after installation to remove air from the hydraulic circuit.

Quality Assurance

This Dynamite Friction wheel cylinder is built as a brake hydraulic replacement part for the listed Cadillac applications. The included bleeder screw and specified bore, piston count, and mounting configuration provide the key details needed for accurate parts matching.