Centric 141.34034 Disc Brake Caliper - Front Left

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.34034

The Centric Premium Semi-Loaded Disc Brake Caliper 141.34034 is engineered for reliable braking performance on select BMW models. Designed as a floating caliper with a single steel piston, this component offers durable cast iron construction and essential hardware compatibility for effective brake system maintenance.

• Compatible with BMW 323i, 325Ci, 325i, 325xi, 328Ci, 328i, Z3, and Z4 models
• Cast iron caliper body with gray finish
• Single steel piston with 54mm bore diameter
• Floating caliper design for consistent pad contact
• Includes abutment clips, mounting bracket, and bleeder screw
• Inlet thread size M10x1.0 with bubble type fitting
• Bleeder screw thread size M8x1.25 included

Details on Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line provides semi-assembled calipers that include critical components such as abutment clips, mounting brackets, and bleeder screws, streamlining installation. This product line focuses on delivering reliable replacement parts that meet or exceed OEM specifications, ensuring proper fit and function. The 141.34034 caliper features a cast iron body for strength and heat resistance, a single 54mm steel piston for effective braking force, and a floating design that allows for self-alignment with the brake rotor.

Technical Specifications and Features

This disc brake caliper has a 10mm inlet thread diameter (M10x1.0) with a bubble type fitting, facilitating secure brake line connection. The bleeder screw, included with the caliper, has an M8x1.25 thread size for proper brake fluid bleeding. The caliper casting is identified by numbers 54/22, 639, 697, and 803, which correspond to OEM references. The product does not include brake pads or mounting hardware bolts, but the necessary mounting bracket and abutment clips are supplied to ensure compatibility with the required bracket (part number 147.34034).

Applications and Problem Solving

• Replacement for worn or damaged disc brake calipers on compatible BMW 3 Series and Z models
• Addresses brake drag or uneven pad wear caused by faulty calipers
• Resolves brake fluid leaks from piston seals or bleeder screw areas
• Improves braking response and pedal feel by restoring caliper function
• Supports maintenance of brake system integrity on BMW 323i, 325Ci, 325i, 325xi, 328Ci, 328i, Z3, and Z4 vehicles

Installation Notes and Tips

• Ensure the mounting bracket (part number 147.34034) is installed prior to caliper installation
• Use proper torque specifications for mounting bolts (not included)
• Bleed the brake system thoroughly after installation to remove air
• Verify inlet thread size M10x1.0 and bleeder screw M8x1.25 compatibility with existing brake lines
• Inspect brake pads separately as they are not included with this caliper

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet OEM standards for fit, form, and function. The 141.34034 caliper undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided here, Centric products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.