Cardone 19-1551 Disc Brake Caliper - Rear Left

Overview of Cardone Unloaded Caliper 19-1551 for BMW

The Cardone Unloaded Caliper 19-1551 is a remanufactured disc brake caliper designed specifically for BMW models including the 735i, 735iL, and M3. 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 735i, 735iL, and M3 models
• Includes caliper and hardware kit; mounting bolts not included
• Bleeder port size: M7x1.0; inlet port size: M10x1.0
• Caliper color: gray with oil emulsion finish for corrosion resistance
• Single piston design with 37.9 mm piston diameter
• Installation hardware included for ease of replacement

Cardone Unloaded Caliper Product Line Details

The Cardone Unloaded Caliper line offers remanufactured brake calipers that come without brake pads, allowing for flexible installation with existing or aftermarket pads. This product line focuses on delivering reliable hydraulic brake components that meet or exceed OEM standards. The 19-1551 caliper is part of this line, providing a cost-effective solution for BMW owners seeking quality replacement parts without compromising on performance.

Technical Description and Features

This Cardone 19-1551 disc brake caliper features a single steel piston with a diameter of approximately 37.9 mm, designed to provide consistent braking force. The caliper’s oil emulsion finish in gray offers protection against corrosion and wear. It includes a bleeder port sized M7x1.0 and an inlet port sized M10x1.0, compatible with standard brake lines for BMW 735i, 735iL, and M3 models. The package contains the caliper and a hardware kit, though mounting bolts are not included. The caliper uses a silicone grease on floating caliper mounting pins to ensure smooth operation and reduce noise.

Common Applications and Problem Solving

• Replacement for worn or leaking brake calipers on BMW 735i, 735iL, and M3
• Addresses symptoms of low brake pedal often caused by air in the brake system
• Helps resolve uneven braking or vehicle pulling to one side during braking
• Eliminates brake squeal related to caliper hardware or mounting issues
• Suitable for upgrading or restoring brake hydraulics with OEM recommended brake fluid

Installation Notes and Tips

When installing the Cardone 19-1551 caliper, use the included hardware kit for proper mounting. Note that mounting bolts are not included and must be sourced separately if needed. Always apply silicone grease to the floating caliper mounting pins to ensure smooth movement and prevent noise. Bleed the brake system thoroughly to remove any air and restore proper brake pedal feel. Use brake fluid recommended by the vehicle manufacturer, typically DOT 3 or DOT 4, to maintain system integrity.

Quality Assurance and Warranty

This remanufactured Cardone Unloaded Caliper 19-1551 undergoes rigorous testing to meet OEM standards for fit, form, and function. Cardone provides a limited warranty covering defects in materials and workmanship, ensuring dependable performance for BMW 735i, 735iL, and M3 owners requiring a reliable brake caliper replacement.