Cardone 19-3405 Disc Brake Caliper - Front Left

Overview of Cardone 19-3405 Unloaded Caliper for BMW M3 and Z3

The Cardone 19-3405 Unloaded Caliper is a remanufactured disc brake caliper designed specifically for BMW M3 and Z3 models. Engineered to meet OEM specifications, this gray oil emulsion finished caliper ensures reliable braking performance and durability.

• Remanufactured disc brake caliper with steel piston
• Compatible with BMW M3 and Z3 models
• Bleeder port size: M7x1.0; inlet port size: M10x1.0
• Includes installation hardware kit (mounting bolts not included)
• Caliper color: gray with oil emulsion finish for corrosion resistance
• Single piston design with 59.8932 mm piston diameter

Detailed Product Description

This Cardone Unloaded Caliper (part number 19-3405) is a remanufactured disc brake caliper built to restore braking efficiency on compatible BMW vehicles. Featuring a steel piston with a precise 59.8932 mm outer diameter, it provides consistent hydraulic pressure for effective stopping power. The caliper’s gray oil emulsion finish offers protection against rust and wear, extending the service life of the component. Designed with a bleeder port size of M7x1.0 and an inlet port size of M10x1.0, it fits seamlessly into the brake hydraulics system of BMW M3 and Z3 models. The package includes a hardware kit to facilitate installation, although mounting bolts are not included.

Cardone Unloaded Caliper Product Line

The Unloaded Caliper line from Cardone focuses on remanufactured brake calipers that come without brake pads, allowing for flexibility in pad selection. These calipers are rebuilt to meet or exceed OEM standards, ensuring reliable performance and fitment. The 19-3405 model exemplifies this line by providing a quality remanufactured option for BMW M3 and Z3 owners seeking a direct replacement caliper with included hardware for installation.

Common Applications and Issues Addressed

• Replacement for worn or leaking brake calipers on BMW M3 and Z3
• Resolves symptoms of low brake pedal often caused by caliper issues
• Addresses uneven braking or vehicle pulling to one side during stops
• Eliminates brake squeal related to caliper malfunction
• Restores proper hydraulic pressure in brake system

Installation Notes and Tips

When installing the Cardone 19-3405 caliper, use the included hardware kit for secure mounting. Note that mounting bolts are not included and must be sourced separately. It is recommended to use the brake fluid type specified by the vehicle manufacturer, typically DOT 3 or DOT 4. Applying silicone grease on floating caliper mounting pins can help maintain smooth caliper movement and prevent noise. Bleed the brake system thoroughly to remove any air and ensure proper pedal feel.

Quality Assurance and Warranty

This remanufactured caliper undergoes rigorous testing to meet OEM performance standards. Cardone provides a limited warranty covering defects in materials and workmanship, offering assurance of product reliability. The caliper is designed without e-waste components, supporting environmental considerations during replacement.