Nugeon 99R01861A Disc Brake Caliper - Rear Right

Rear Right Reman Brake Caliper for Kia Optima

Nugeon 99R01861A is a remanufactured rear right disc brake caliper for select Kia Optima models. It is built with a red powder-coated finish, a 38 mm steel piston, and the mounting bracket and brake pad installation hardware specified for the application.

Compatible with 2013-2015 Kia Optima rear right applications, including 2014-2015 models with an 18-inch wheel and electric parking brake, and 2013-2015 models with electronic parking brake. This reman caliper w/ installation hardware is identified by part number 99R01861A.

Key Features

• Remanufactured disc brake caliper for rear right placement
• Red powder coat finish for a clean, corrosion-resistant appearance
• 38 mm steel piston for hydraulic braking force
• Bracket included for the listed Kia Optima applications
• Bleeder screw, dust boots, caliper slides, and hardware included
• Banjo inlet with M10-1.0 thread size
• Caliper and pad hardware included where applicable

Product Details

Nugeon’s Reman Caliper w/ Installation Hardware line focuses on remanufactured brake hydraulics built to match the original application requirements. Part number 99R01861A is a rear right disc brake caliper with an aluminum and cast iron housing, steel piston, and the bracket configuration required for the specified Kia Optima fitments. The unit uses a banjo-style inlet fitting with M10-1.0 thread size and includes the bleeder screw, dust boots, slides, and related hardware listed in the product data.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Caliper Addresses

• Rear brake drag caused by a sticking caliper piston or slide
• Uneven rear braking from worn hydraulic components
• Brake fluid seepage at the caliper body or inlet connection
• Corrosion-related caliper seizure on the rear right corner
• Brake noise or poor pedal response tied to caliper wear

Installation Notes

Verify rear right placement, bracket style, and parking brake configuration before installation. This caliper is listed for 2014-2015 Kia Optima models with an 18-inch wheel and electric parking brake, and for 2013-2015 Kia Optima models with electronic parking brake. Confirm the banjo bolt and copper crush washer setup for the vehicle before assembly, and bleed the brake system after installation.

Part number 99R01861A should be matched to the vehicle’s original caliper casting and inlet specifications to ensure proper fitment on the Kia Optima rear right brake position.

Quality Assurance

This Nugeon remanufactured caliper is built as a brake hydraulic replacement for the listed Kia Optima applications and is supplied with the specified application hardware components shown in the product data.