Nugeon 99-02403A Disc Brake Caliper - Rear Left

Rear Left Reman Brake Caliper for BMW 128i

Nugeon 99-02403A is a remanufactured rear left disc brake caliper for the 2008-2013 BMW 128i. It is supplied with a mounting bracket and installation hardware details listed below, making it a direct-fit brake hydraulics replacement for the rear left position.

The Nugeon Reman Caliper w/ Installation Hardware line focuses on remanufactured brake calipers built for straightforward replacement service. For BMW 128i rear brake repairs, this product combines a cast iron housing, grey rust-preventative finish, and included bracket to support a clean OE-style service job.

Key Features

• Remanufactured disc brake caliper for rear left applications
• Fits 2008-2013 BMW 128i, rear left
• Part number 99-02403A
• Cast iron caliper housing with rust-preventative finish
• Grey caliper color
• Includes bracket and caliper slides
• Bleeder screw included
• Dust boots included
• Single 40 mm steel piston
• Inlet port thread size: M10-1.0

Detailed Description

This Nugeon rear left brake caliper is built for the BMW 128i rear brake system and is listed for 2008-2013 model years. The caliper uses a 40 mm steel piston, cast iron construction, and a rust-preventative finish to support dependable brake service. The included bracket and slides help match the original rear left caliper layout on the vehicle.

Part number 99-02403A is a practical replacement choice when servicing a worn, sticking, or leaking rear left caliper on a BMW 128i. If you are searching for a reman brake caliper for 2008-2013 BMW 128i rear left fitment, 99-02403A is the application-specific part to review.

What This Caliper Helps Address

• Brake fluid leakage from a worn caliper body or seal area
• Rear brake drag caused by a sticking piston or slide issue
• Uneven rear brake wear on the BMW 128i
• Soft or inconsistent rear brake response from caliper wear
• Corrosion-related caliper service on the rear left side

Installation Notes and Tips

Verify rear left fitment before installation on 2008-2013 BMW 128i models. Confirm the inlet thread size, bleeder screw thread, and bracket configuration against the original caliper before bleeding the brake system. Inspect brake hoses, pads, and rotor condition during service, and replace any worn components as needed for proper brake operation.

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

Quality Assurance

Nugeon remanufactured brake calipers are rebuilt for brake system replacement service and are supplied with the listed hardware and component features shown in the product data. Part number 99-02403A is cataloged for the specified BMW 128i rear left application.