Centric 134.45105 Drum Brake Wheel Cylinder - Rear Left

Overview of Centric Premium Wheel Cylinders for Mazda RX-7

The Centric Premium Wheel Cylinder 134.45105 is designed specifically for the Mazda RX-7, providing reliable drum brake hydraulic performance. This bolted wheel cylinder features a 0.750 inch bore diameter and is engineered to meet the demands of your vehicle's braking system.

• Compatible with Mazda RX-7 models
• Part number 134.45105 for precise identification
• Bolted attachment type with 2-bolt mounting method
• Dual slotted pistons for consistent brake pressure
• 0.750 inch (19.05 mm) bore diameter for optimal fit
• Inverted flare inlet fitting with 10 mm thread diameter
• Includes 2 mounting holes for secure installation
• Weight approximately 0.9 lbs (0.41 kgs)

Detailed Product Description

The Centric Premium Wheel Cylinders line is engineered to provide dependable brake hydraulics for drum brake systems. This specific wheel cylinder, part number 134.45105, is designed with a 0.750 inch bore diameter and features two slotted pistons to ensure even pressure distribution within the brake assembly. The bolted attachment type with a 2-bolt mounting method and two mounting holes ensures a secure fit on the left side of the vehicle. The inlet fitting uses an inverted flare design with a 10 mm thread diameter and 1.0 mm thread pitch, compatible with standard brake lines. This wheel cylinder does not include a bleeder screw, so proper brake bleeding procedures should be followed during installation.

Applications and Problem Solving

• Replaces worn or leaking drum brake wheel cylinders on Mazda RX-7
• Restores proper hydraulic pressure for consistent braking performance
• Addresses brake fluid leaks caused by damaged pistons or seals
• Eliminates spongy brake pedal feel due to cylinder failure
• Prevents uneven brake shoe wear from malfunctioning wheel cylinders

Installation Notes and Tips

• Ensure compatibility with Mazda RX-7 before installation
• Use proper tools to remove and install the 2-bolt mounting hardware
• Inspect brake lines for damage and ensure inverted flare fittings are secure
• Bleed the brake system thoroughly after installation to remove air
• Check for leaks and proper piston movement before completing installation

Quality Assurance and Warranty

Centric Premium Wheel Cylinders are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. While specific warranty details for part number 134.45105 are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to Centric's official documentation for exact warranty terms.