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Cardone 19-3257 Disc Brake Caliper - Front Left or Front Right
Cardone Unloaded Caliper for Mercedes-Benz Vehicles
The Cardone 19-3257 Unloaded Caliper is designed for reliable brake performance on select Mercedes-Benz models including the E350, E500, GL350, and ML350. This remanufactured disc brake caliper offers a precise fit and durable construction to maintain your vehicle's braking efficiency.
- Remanufactured disc brake caliper with steel pistons
- Compatible with Mercedes-Benz E350, E500, E550, GL320, GL350, GL450, GL550, ML320, ML350, ML450, ML500, ML550, R320, R350, R500
- Includes caliper and hardware kit; mounting bolts not included
- Gray oil emulsion finish for corrosion resistance
- Bleeder and inlet port size: M10x1.0
- Two 44.04 mm steel pistons for consistent braking force
Product Line: Cardone Unloaded Caliper
The Cardone Unloaded Caliper line provides remanufactured brake calipers that come without brake pads installed, allowing for flexible installation with your choice of pads. This line focuses on delivering reliable hydraulic brake components that meet or exceed OEM specifications, making it suitable for various Mercedes-Benz models requiring precise brake hydraulics.
Detailed Product Description
This Cardone 19-3257 disc brake caliper features a durable gray oil emulsion finish that helps protect against corrosion and wear. Equipped with two steel pistons measuring 44.04 mm in diameter, it ensures even pressure distribution for effective braking. The caliper includes a hardware kit for installation, though mounting bolts are not provided. Both the bleeder and inlet ports are sized M10x1.0, matching OEM specifications for easy integration. This remanufactured caliper is designed specifically for Mercedes-Benz models such as the E350, GL350, and ML350, ensuring compatibility and reliable performance.
Common Applications and Issues Addressed
- Replacement for worn or leaking brake calipers on Mercedes-Benz E350, E500, and GL350
- Resolves uneven brake pad wear caused by caliper piston issues
- Addresses brake pedal softness due to air in the brake system
- Eliminates brake pull or vehicle pulling to one side during braking
- Helps reduce brake noise related to caliper malfunction
Installation Notes and Tips
- Use silicone grease on floating caliper mounting pins to ensure smooth operation
- Always use brake fluid recommended by the vehicle manufacturer (DOT 3 or DOT 4 as specified)
- Bleed the brake system thoroughly to remove air and restore proper pedal feel
- Verify bleeder and inlet port sizes (M10x1.0) match your vehicle’s brake lines
- New hardware is included, but mounting bolts must be reused or sourced separately
Quality Assurance and Warranty
This Cardone remanufactured caliper undergoes rigorous testing to meet OEM standards for fit, form, and function. The steel pistons and oil emulsion finish contribute to long-lasting durability. Installation hardware is included to facilitate proper mounting. Warranty details are provided by Cardone and typically cover defects in materials and workmanship, ensuring confidence in your brake system repair.
| Brand | Cardone |
|---|---|
| Part Number | 19-3257 |
| Position | Unloaded Caliper, Front Left |
| Bleeder Port Size | M10x1.0 |
| Brake Caliper Finish | Oil Emulsion |
| Caliper Color | Gray |
| E-Waste | No |
| Inlet Port Size | M10x1.0 |
| Installation Hardware Included | Yes |
| Mounting Bolts Included | No |
| Package Contents | Caliper; Hardware Kit |
| Pads Included | No |
| Piston Material | Steel |
| Piston Size (OD) (mm) | 44.0436 |
| Product Condition | Remanufactured |
This part fits 53 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2012 | Mercedes-Benz | GL350 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2012 | Mercedes-Benz | GL450 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2012 | Mercedes-Benz | GL550 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2012 | Mercedes-Benz | R350 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2011 | Mercedes-Benz | GL350 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2011 | Mercedes-Benz | GL450 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2011 | Mercedes-Benz | GL550 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2011 | Mercedes-Benz | ML350 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2011 | Mercedes-Benz | ML450 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2011 | Mercedes-Benz | ML550 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2011 | Mercedes-Benz | R350 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2010 | Mercedes-Benz | GL450 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2010 | Mercedes-Benz | GL550 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2010 | Mercedes-Benz | ML350 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2010 | Mercedes-Benz | ML450 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2010 | Mercedes-Benz | ML550 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2010 | Mercedes-Benz | R350 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2009 | Mercedes-Benz | E350 | AWD | Front Left | with Sport Package; with Metal Piston; Supplied without Mounting Bracket; Installation Hardware Included; Unloaded Caliper |
| 2009 | Mercedes-Benz | E550 | AWD | Front Right | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper |
| 2009 | Mercedes-Benz | GL450 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2009 | Mercedes-Benz | GL550 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2009 | Mercedes-Benz | ML320 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2009 | Mercedes-Benz | ML350 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2009 | Mercedes-Benz | ML550 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2009 | Mercedes-Benz | R320 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2009 | Mercedes-Benz | R350 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2008 | Mercedes-Benz | E350 | AWD | Front Left | with Sport Package; with Metal Piston; Supplied without Mounting Bracket; Installation Hardware Included; Unloaded Caliper |
| 2008 | Mercedes-Benz | E550 | AWD | Front Right | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper |
| 2008 | Mercedes-Benz | GL320 | Front Left | with 18" Wheels; with Metal Piston; Supplied without Mounting Bracket; Installation Hardware Included; Unloaded Caliper | |
| 2008 | Mercedes-Benz | GL450 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2008 | Mercedes-Benz | GL550 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2008 | Mercedes-Benz | ML320 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2008 | Mercedes-Benz | ML350 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2008 | Mercedes-Benz | ML550 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2008 | Mercedes-Benz | R320 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2008 | Mercedes-Benz | R350 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2007 | Mercedes-Benz | E350 | AWD | Front Left | with Sport Package; with Metal Piston; Supplied without Mounting Bracket; Installation Hardware Included; Unloaded Caliper |
| 2007 | Mercedes-Benz | E550 | AWD | Front Right | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper |
| 2007 | Mercedes-Benz | GL320 | Front Left | with 18" Wheels; with Metal Piston; Supplied without Mounting Bracket; Installation Hardware Included; Unloaded Caliper | |
| 2007 | Mercedes-Benz | GL450 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2007 | Mercedes-Benz | ML320 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2007 | Mercedes-Benz | ML350 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2007 | Mercedes-Benz | ML500 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2007 | Mercedes-Benz | R320 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2007 | Mercedes-Benz | R350 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2007 | Mercedes-Benz | R500 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2006 | Mercedes-Benz | E350 | AWD | Front Left | with Sport Package; From Chassis # X196565; with Metal Piston; Supplied without Mounting Bracket; Installation Hardware Included; Unloaded Caliper |
| 2006 | Mercedes-Benz | E500 | AWD | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper |
| 2006 | Mercedes-Benz | ML350 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2006 | Mercedes-Benz | ML500 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2006 | Mercedes-Benz | R350 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2006 | Mercedes-Benz | R500 | Front Left | Metal piston disc brake caliper with bracket and hardware included.; Unloaded Caliper | |
| 2005 | Mercedes-Benz | E500 | AWD | Front Left | From Chassis # X196565; with Metal Piston; Supplied without Mounting Bracket; Installation Hardware Included; Unloaded Caliper |
* 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.