Nugeon 99R01861B Disc Brake Caliper - Rear Left

Reman Rear Left Caliper for Kia Optima

Nugeon 99R01861B is a remanufactured disc brake caliper for the rear left position on select 2013-2015 Kia Optima models. It is supplied with a mounting bracket and installation hardware details specified for the application, making it a direct replacement option for vehicles with electronic parking brake configurations.

Key Features

• Remanufactured disc brake caliper with powder coat red finish
• Rear left fitment for 2013-2015 Kia Optima and 2014-2015 Kia Optima with 18-inch wheel applications
• Includes bracket, bleeder screw, dust boots, slides, and caliper/pad hardware
• Banjo inlet fitting with M10-1.0 thread size
• Single-piston design with 38 mm steel piston
• Caliper and bracket cast numbers: BC140187 L / BC152009 and BC412181
• Cast from aluminum and cast iron components for the specified application

Product Details

This Nugeon reman caliper is built for rear left Kia Optima brake service where the original unit has seized, leaked, or lost braking consistency. The red powder-coated finish provides a clean replacement appearance, while the included bracket and slide components support proper caliper movement during braking. Part number 99R01861B is listed for 2013-2015 Kia Optima rear left applications with electronic parking brake notes as specified in the fitment data.

The Brand Line, Reman Caliper w/ Installation Hardware, identifies this unit as a remanufactured brake caliper assembly prepared for direct replacement service. For buyers searching for a rear left Kia Optima brake caliper, Nugeon 99R01861B provides the correct hardware and connection style for the listed vehicle configurations.

Common Brake Issues It Can Address

• Brake drag caused by a sticking rear caliper piston or slide
• Brake fluid leakage at the caliper body or bleeder area
• Uneven rear braking from worn internal seals or corrosion
• Poor pedal response linked to caliper wear or seizure
• Noise or vibration related to caliper hardware wear

Installation Notes

Verify rear left fitment before installation: 2013-2015 Kia Optima, rear left, and 2014-2015 Kia Optima, rear left with 18-inch wheel and electric parking brake notes as listed. This caliper uses a banjo inlet with M10-1.0 thread size and includes a bleeder screw. Confirm brake hose routing, bracket alignment, and parking brake motor transfer requirements for the specific vehicle configuration before bleeding the system.

Part number 99R01861B should be matched to the original caliper casting and mounting style before installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Nugeon remanufactured brake components are processed for replacement use in the specified vehicle applications and inspected to match the listed fitment and hardware configuration. For 2013-2015 Kia Optima rear left brake service, 99R01861B is built to restore the original caliper function with the correct bracket and connection details.