Centric 141.34589 Disc Brake Caliper - Rear Right

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.34589

The Centric Premium Semi-Loaded Disc Brake Caliper 141.34589 is engineered for precise braking performance on select BMW models. Designed as a floating caliper with a single steel piston, it offers reliable stopping power for BMW 120i, 125i, and 128i vehicles.

• Compatible with BMW 120i, 125i, and 128i models
• Caliper casting made from lightweight aluminum
• Single steel piston with 40mm diameter for consistent brake force
• Includes mounting bracket and abutment clips for installation
• Bleeder screw included with M8x1.25 thread size
• Floating caliper design for smooth pad engagement
• Gray caliper color with casting number 40/20; 933
• Inlet thread size M10x1.0 with bubble fitting type

Details on Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line is designed to provide a balance between ease of installation and reliable braking performance. This semi-loaded caliper includes essential components such as the mounting bracket and abutment clips, but does not include brake pads or mounting hardware, allowing for customization based on specific brake pad preferences. The caliper’s aluminum casting reduces unsprung weight, while the single 40mm steel piston ensures consistent hydraulic pressure application. The floating caliper design allows for self-alignment during braking, which helps maintain even pad wear and effective stopping power.

Product Application and Problem Solving

• Replacement for worn or damaged disc brake calipers on BMW 120i, 125i, and 128i
• Addresses issues with uneven brake pad wear due to caliper misalignment
• Resolves brake fluid leakage by providing a new piston and bleeder screw assembly
• Improves braking response when original caliper components have corroded or seized
• Supports maintenance of proper brake system hydraulics with correct inlet thread and bleeder screw sizes

Installation Notes and Tips

• Ensure compatibility with BMW 120i, 125i, or 128i before installation
• Use appropriate brake pads as they are not included with this caliper
• Mounting bracket and abutment clips are included, but mounting hardware bolts are not
• Bleeder screw is included; verify thread size M8x1.25 for proper fit
• Check inlet thread size M10x1.0 and bubble fitting type for brake line connection

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM specifications for fit, form, and function. The aluminum caliper casting and steel piston materials are selected for durability and corrosion resistance. This part number 141.34589 undergoes quality control inspections to ensure reliable performance on BMW 120i, 125i, and 128i models. Warranty coverage details should be confirmed with the original product documentation or supplier.