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Cardone 19-B3257 Disc Brake Caliper - Front Left or Front Right
Reliable Disc Brake Caliper for Mercedes-Benz Models
The Cardone 19-B3257 disc brake caliper is designed for precise braking performance on select Mercedes-Benz vehicles. This remanufactured caliper with bracket offers a durable gray oil emulsion finish and steel pistons to ensure consistent stopping power.
- Remanufactured disc brake caliper with bracket
- Compatible with Mercedes-Benz E350, E500, E550, ML320, ML350, ML450, ML500, R320, R350, and R500
- Steel piston material with two pistons, 44.04 mm diameter
- Oil emulsion gray finish for corrosion resistance
- Bleeder and inlet port size: M10x1.0
- Includes hardware kit (mounting bolts not included)
About the Cardone Unloaded Caliper w/Bracket Product Line
The Cardone Unloaded Caliper w/Bracket line provides remanufactured calipers that come with the necessary bracket and hardware kit for installation. These calipers are designed to meet or exceed OEM specifications, featuring steel pistons and corrosion-resistant finishes. The unloaded design means brake pads are not included, allowing for flexibility in pad selection based on vehicle requirements.
Product Details and Specifications
This Cardone 19-B3257 caliper features two steel pistons with an outer diameter of 44.04 mm, providing reliable hydraulic pressure for effective braking. The gray oil emulsion finish helps protect against rust and wear, extending the caliper's service life. Both the bleeder and inlet ports use an M10x1.0 thread size, compatible with standard brake lines and fittings. The package includes the caliper, bracket, and a hardware kit, though mounting bolts are not part of the kit.
Common Applications and Problem Solving
- Replacement for worn or leaking calipers on Mercedes-Benz E350, E500, E550, ML320, ML350, ML450, ML500, R320, R350, and R500 models
- Addresses symptoms such as low brake pedal height caused by air in the brake system
- Helps resolve uneven braking or vehicle pulling to one side during stops
- Eliminates brake squeal related to caliper malfunction or wear
- Restores proper hydraulic pressure for consistent brake performance
Installation Notes and Tips
When installing the Cardone 19-B3257 caliper, use the included hardware kit for secure mounting. Note that mounting bolts are not included and must be sourced separately if needed. It is recommended to use the brake fluid type specified by the vehicle manufacturer, typically DOT 3 or DOT 4. Applying silicone grease on floating caliper mounting pins can help maintain smooth caliper movement and prevent noise. Always bleed the brake system thoroughly to remove air and ensure proper pedal feel.
Quality Assurance and Warranty
This remanufactured Cardone caliper undergoes rigorous testing to meet OEM standards for fit, form, and function. The steel pistons and corrosion-resistant finish contribute to long-term durability. Cardone typically offers a limited warranty on remanufactured brake components; please refer to the product documentation for specific warranty details.
| Brand | Cardone |
|---|---|
| Part Number | 19-B3257 |
| Position | Unloaded Caliper w/Bracket, Front Left and Front Right |
| Bleeder Port Size | M10x1.0 |
| Brake Caliper Finish | Oil emulsion |
| Caliper Color | Gray |
| E-Waste | No |
| FAQs | A silicone grease is used on floating caliper mounting pins. |
| FAQs | A symptom of a low brake pedal is usually caused by air in the sy |
| FAQs | As a rule, always use brake fluid recommended by o.e. the fluid t |
| FAQs | Brakes squeal all of the time. what's causing the squeal? |
| FAQs | Can i switch out a phenolic piston caliper for a steel piston cal |
| FAQs | Car pulls to one side during braking. why? |
| FAQs | Could calipers be the cause of a low brake pedal? |
| FAQs | Do all of your calipers come with the new hardware and a mounting |
| FAQs | New hardware is included with all of our calipers however the mou |
| FAQs | Not recommended. the o.e. manufacturers specified steel or phenol |
| FAQs | What type of fluid should i use: dot 3, dot 4, or dot 5? |
| FAQs | What type of grease is used on floating caliper mounting pins? |
| Inlet Port Size | M10x1.0 |
| Installation Hardware Included | Yes |
| Mounting Bolts Included | No |
| Package Contents | Caliper; bracket; hardware kit |
| Pads Included | No |
| Piston Material | Steel |
| Piston Quantity | 2 |
| Piston Size (OD) (mm) | 44.0436 |
| Product Condition | Remanufactured |
This part fits 32 vehicles. Search below:
| Year | Make | Model | Drive Type | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Mercedes-Benz | R350 | GAS | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | |
| 2011 | Mercedes-Benz | ML350 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2011 | Mercedes-Benz | ML450 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2011 | Mercedes-Benz | R350 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2010 | Mercedes-Benz | ML350 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2010 | Mercedes-Benz | ML450 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2010 | Mercedes-Benz | R350 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2009 | Mercedes-Benz | E350 | AWD | Front Left | with Sport Package; with Metal Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket | |
| 2009 | Mercedes-Benz | E550 | AWD | Front Right | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | |
| 2009 | Mercedes-Benz | ML350 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2009 | Mercedes-Benz | R320 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2009 | Mercedes-Benz | R350 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2008 | Mercedes-Benz | E350 | AWD | Front Left | with Sport Package; with Metal Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket | |
| 2008 | Mercedes-Benz | E550 | AWD | Front Right | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | |
| 2008 | Mercedes-Benz | ML350 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2008 | Mercedes-Benz | R320 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2008 | Mercedes-Benz | R350 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2007 | Mercedes-Benz | E350 | AWD | Front Left | with Sport Package; with Metal Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket | |
| 2007 | Mercedes-Benz | E550 | AWD | Front Right | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | |
| 2007 | Mercedes-Benz | ML320 | Front Left | with 17" Wheels; with Metal Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket | ||
| 2007 | Mercedes-Benz | ML350 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2007 | Mercedes-Benz | ML500 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2007 | Mercedes-Benz | R320 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2007 | Mercedes-Benz | R350 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2007 | Mercedes-Benz | R500 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2006 | Mercedes-Benz | E350 | AWD | Front Left | with Sport Package; From Chassis # X196565; with Metal Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket | |
| 2006 | Mercedes-Benz | E500 | AWD | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | |
| 2006 | Mercedes-Benz | ML350 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2006 | Mercedes-Benz | ML500 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2006 | Mercedes-Benz | R350 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2006 | Mercedes-Benz | R500 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket | ||
| 2005 | Mercedes-Benz | E500 | AWD | Front Left | From Chassis # X196565; with Metal Piston; Supplied with Mounting Bracket; Installation Hardware Included; Unloaded Caliper w/Bracket |
* 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.