OE Quality
60-Day Returns

BBB Industries 99-02134B Disc Brake Caliper - Front Left
Overview of BBB Industries Reman Caliper w/ Installation Hardware
The BBB Industries Reman Caliper w/ Installation Hardware (Part Number 99-02134B) is designed for reliable brake performance on select Audi models. This remanufactured disc brake caliper is engineered to meet OEM specifications, ensuring compatibility and durability for Audi A4 Quattro, A6, A6 Quattro, and S4 vehicles.
- Remanufactured aluminum disc brake caliper with rust preventative finish
- Includes caliper slides, bracket, bleeder screw, dust boots, and installation hardware
- Compatible with Audi A4 Quattro, A6, A6 Quattro, and S4 models
- Features a 60mm aluminum piston for consistent braking force
- Inlet fitting and bleeder screw with M10-1.0 thread size for proper hydraulic connection
Product Line Details: Reman Caliper w/ Installation Hardware
The Reman Caliper w/ Installation Hardware product line from BBB Industries offers remanufactured brake calipers that come complete with essential installation hardware. This ensures a streamlined replacement process by including components such as the caliper bracket and banjo bolt with copper crush washers. The use of aluminum casting and piston materials contributes to reduced weight and corrosion resistance, while the rust preventative finish extends the service life of the caliper assembly.
Technical Description and Features
This disc brake caliper is constructed from aluminum casting material, providing a balance of strength and lightweight performance. The caliper features a single 60mm aluminum piston designed to deliver consistent hydraulic pressure for effective braking. The gray rust preventative finish helps protect against corrosion, maintaining the caliper's integrity over time. Included components such as caliper slides, bracket, bleeder screw (M10-1.0 x 28), dust boots, and installation hardware facilitate a complete and secure installation. The inlet fitting uses a plug type with an M10-1.0 thread size, matching OEM specifications for a proper hydraulic connection.
Compatible Vehicles and Applications
- Replacement disc brake caliper for Audi A4 Quattro models
- Compatible with Audi A6 and A6 Quattro vehicles
- Suitable for Audi S4 brake system maintenance
- Ideal for addressing brake caliper wear or hydraulic leaks
- Used in brake system rebuilds requiring remanufactured components
Installation Notes and Tips
- Includes brake pad installation hardware with banjo bolt and copper crush washers for secure hydraulic line attachment
- Caliper bracket is included, but mounting bolts are not; verify bolt condition before installation
- Ensure proper bleeding of brake system using the included bleeder screw to remove air and maintain braking performance
- Check caliper slides and dust boots for smooth operation and proper sealing during installation
- Use compatible brake pads as they are not included with this caliper
Quality Assurance and Warranty
BBB Industries remanufactured calipers undergo rigorous inspection and testing to meet OEM standards. The use of high-quality aluminum materials and rust preventative finishes supports long-term durability. This product is backed by BBB Industries' standard warranty coverage, providing assurance of quality and performance for your Audi brake system replacement needs.
| Brand | BBB Industries |
|---|---|
| Part Number | 99-02134B |
| Position | Reman Caliper w/ Installation Hardware, Front Left |
| Anti-Squeal Shims Included | No |
| Bleeder Screw Cap Included | No |
| Bleeder Screw Included | Yes |
| Bleeder Screw Size | M10-1.0 x 28 |
| Bleeder Screw Thread (mm) | M10-1.0 |
| Bleeder Thread Size | M10-1.0 |
| Bracket Cast Numbers | 663 |
| Bracket Included | Yes |
| Bracket Mounting Bolts Included | No |
| Caliper And Pad Hardware Included | No |
| Caliper Color | Gray |
| Caliper Finish | Rust Preventative |
| Caliper Slides Included | Yes |
| Casting Material | Aluminum |
| Dust Boots Included | Yes |
| Hardware Included | Yes |
| Housing Cast Numbers | 982, 5705, |
| 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 Crush Washers - Where Applicable |
| Pads Included | No |
| Piston 1 Diameter (mm) | 60 |
| Piston Material | Aluminum |
| Piston Outside Diameter (in) | 2 |
| Piston Outside Diameter (mm) | 60 |
| Wear Sensors Included | No |
This part fits 21 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Audi | A6 | Front Left | Supplied w/ Mounting Bracket; w/ 347mm Disc; Reman Caliper w/ Installation Hardware |
| 2011 | Audi | A6 Quattro | Front Left | Supplied w/ Mounting Bracket; Exc Armored, w/ 347mm Disc; Reman Caliper w/ Installation Hardware |
| 2010 | Audi | A6 | Front Left | Supplied w/ Mounting Bracket; w/ 347mm Disc; Reman Caliper w/ Installation Hardware |
| 2010 | Audi | A6 Quattro | Front Left | Supplied w/ Mounting Bracket; Exc Armored, w/ 347mm Disc; Reman Caliper w/ Installation Hardware |
| 2009 | Audi | A6 | Front Left | Supplied w/ Mounting Bracket; w/ 347mm Disc; Reman Caliper w/ Installation Hardware |
| 2009 | Audi | A6 Quattro | Front Left | Supplied w/ Mounting Bracket; Exc Armored, w/ 347mm Disc; Reman Caliper w/ Installation Hardware |
| 2009 | Audi | S4 | Front Left | Prior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware |
| 2008 | Audi | A6 | Front Left | Supplied w/ Mounting Bracket; w/ 347mm Disc; Reman Caliper w/ Installation Hardware |
| 2008 | Audi | A6 Quattro | Front Left | Supplied w/ Mounting Bracket; w/ 347mm Disc; Reman Caliper w/ Installation Hardware |
| 2008 | Audi | S4 | Front Left | Prior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware |
| 2007 | Audi | A6 | Front Left | Supplied w/ Mounting Bracket; w/ 347mm Disc; Reman Caliper w/ Installation Hardware |
| 2007 | Audi | A6 Quattro | Front Left | Supplied w/ Mounting Bracket; w/ 347mm Disc; Reman Caliper w/ Installation Hardware |
| 2007 | Audi | S4 | Front Left | Prior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware |
| 2006 | Audi | A4 Quattro | Front Left | Supplied w/ Mounting Bracket; w/ 347mm Disc; Reman Caliper w/ Installation Hardware |
| 2006 | Audi | A6 | Front Left | Supplied w/ Mounting Bracket; w/ 347mm Disc; Reman Caliper w/ Installation Hardware |
| 2006 | Audi | A6 Quattro | Front Left | Supplied w/ Mounting Bracket; w/ 347mm Disc; Reman Caliper w/ Installation Hardware |
| 2006 | Audi | S4 | Front Left | Prior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware |
| 2005 | Audi | A4 Quattro | Front Left | Supplied w/ Mounting Bracket; w/ 347mm Disc; Reman Caliper w/ Installation Hardware |
| 2005 | Audi | A6 Quattro | Front Left | Supplied w/ Mounting Bracket; w/ 347mm Disc; Reman Caliper w/ Installation Hardware |
| 2005 | Audi | S4 | Front Left | Prior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware |
| 2004 | Audi | S4 | Front Left | Prior to purchase, ensure compatibility of this disc brake caliper bracket with your vehicle.; Reman Caliper w/ Installation Hardware |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.