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Nugeon 99B02385B Disc Brake Caliper - Rear Left
Overview of Nugeon Reman Caliper w/ Installation Hardware
The Nugeon Reman Caliper w/ Installation Hardware (part number 99B02385B) is designed specifically for BMW 1 Series M and M3 models. This remanufactured disc brake caliper offers reliable braking performance with durable cast iron construction and a powder-coated black finish for corrosion resistance.
- Remanufactured disc brake caliper for BMW 1 Series M and M3
- Includes bleeder screw (M8-1.25 thread) and caliper slides
- Durable cast iron casting with powder coat finish in black
- Bracket and dust boots included for proper fitment and protection
- Steel piston with 46 mm (2 inch) diameter for consistent braking force
- Inlet port with M10-1.0 thread size and plug fitting type
Detailed Product Description
This Nugeon remanufactured caliper (part number 99B02385B) is engineered to meet the specifications required by BMW 1 Series M and M3 vehicles. The caliper features a single steel piston with a 46 mm diameter, providing reliable hydraulic pressure for disc brake operation. The cast iron housing ensures strength and durability, while the powder-coated black finish helps resist corrosion and wear over time. Included with the caliper are the bracket and dust boots, which help maintain proper alignment and protect internal components from contaminants. The bleeder screw with M8-1.25 thread allows for efficient brake fluid bleeding during installation or maintenance.
About the Reman Caliper w/ Installation Hardware Product Line
The Nugeon Reman Caliper w/ Installation Hardware product line focuses on providing remanufactured brake calipers that come with essential hardware components to facilitate installation and ensure proper function. This line is designed to offer a cost-effective alternative to new calipers while maintaining OEM-level fit and performance. The inclusion of brackets and caliper slides in this product line supports correct mounting and smooth caliper operation, which is critical for consistent braking on BMW 1 Series M and M3 models.
Common Applications and Problem Solving
- Replacement for worn or leaking brake calipers on BMW 1 Series M and M3
- Addresses uneven brake pad wear caused by sticking caliper slides
- Resolves brake fluid leaks from damaged or corroded caliper pistons
- Improves braking performance by restoring proper hydraulic pressure
- Eliminates brake noise related to caliper hardware issues (excluding anti-squeal shims)
Installation Notes and Tips
- Ensure compatibility with BMW 1 Series M and M3 before installation
- Use the included bleeder screw to properly bleed brake fluid after installation
- Inspect and replace brake pads separately, as they are not included
- Verify bracket mounting bolts are available, as they are not included
- Check caliper slides and dust boots for proper lubrication and condition during installation
Quality Assurance and Warranty
This remanufactured caliper undergoes thorough inspection and testing to meet quality standards for fit and function. The cast iron construction and powder coat finish contribute to long-term durability. While specific warranty details are not provided, Nugeon remanufactured parts typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Nugeon |
|---|---|
| Part Number | 99B02385B |
| Position | Reman Caliper w/ Installation Hardware, Rear Left |
| Anti-Squeal Shims Included | No |
| Bleeder Screw Cap Included | No |
| Bleeder Screw Included | Yes |
| Bleeder Screw Thread (mm) | M8-1.25 x 30.2 |
| Bleeder Thread Size | M8-1.25 |
| Bracket Cast Numbers | 583 |
| Bracket Included | Yes |
| Bracket Mounting Bolts Included | No |
| Caliper And Pad Hardware Included | No |
| Caliper Color | Black |
| Caliper Finish | Powder coat |
| Caliper Slides Included | Yes |
| Casting Material | Cast iron |
| Dust Boots Included | Yes |
| Hardware Included | Yes |
| Housing Cast Numbers | 46/24, 83 |
| Inlet Fitting Type | Plug |
| Inlet Port Thread Size (mm) | M10-1.0 |
| Inlet Thread Size | M10-1.0 |
| New or Remanufactured | Remanufactured |
| Package Contents | Includes brake pad installation hardware w/ banjo bolt & copper c |
| Pads Included | No |
| Piston 1 Outside Diameter (in) | 2 |
| Piston 1 Outside Diameter (mm) | 46 |
| Piston Material | Steel |
| Piston Quantity | 1 |
| Wear Sensors Included | No |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2013 | BMW | M3 | Rear Left | Supplied w/ Mounting Bracket; Black Caliper Finish; Reman Caliper w/ Installation Hardware |
| 2012 | BMW | M3 | Rear Left | Supplied w/ Mounting Bracket; Black Caliper Finish; Reman Caliper w/ Installation Hardware |
| 2011 | BMW | 1 Series M | Rear Left | Supplied w/ Mounting Bracket; Black Caliper Finish; Reman Caliper w/ Installation Hardware |
| 2011 | BMW | M3 | Rear Left | Supplied w/ Mounting Bracket; Black Caliper Finish; Reman Caliper w/ Installation Hardware |
| 2010 | BMW | M3 | Rear Left | Supplied w/ Mounting Bracket; Black Caliper Finish; Reman Caliper w/ Installation Hardware |
| 2009 | BMW | M3 | Rear Left | Supplied w/ Mounting Bracket; Black Caliper Finish; Reman Caliper w/ Installation Hardware |
| 2008 | BMW | M3 | Rear Left | Supplied w/ Mounting Bracket; Black Caliper Finish; Reman Caliper w/ Installation Hardware |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.