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Carlson 7040 Disc Brake Caliper Piston - Front or Rear
Reliable Disc Brake Caliper Piston for Mercedes-Benz and Ram Vans
The Carlson Disc Brake Caliper Piston 7040 is engineered to restore proper brake function in select Mercedes-Benz and Ram commercial vans. Designed for durability and precision, this piston is compatible with various ProMaster and Sprinter models, ensuring consistent braking performance.
- Compatible with Mercedes-Benz Sprinter 1500, 2500, 3500, and 3500XD models
- Fits Ram ProMaster 1500, 2500, and 3500 vans
- Part number 7040 for accurate identification and replacement
- Manufactured by Carlson, a trusted name in brake hydraulics
- Designed specifically as a Disc Brake Caliper Piston for reliable brake system operation
About the Carlson Disc Brake Caliper Piston Product Line
The Carlson Disc Brake Caliper Piston line focuses on precision-engineered components that meet or exceed OEM specifications. This product line is developed to provide consistent hydraulic pressure transfer within the brake caliper assembly, ensuring smooth and effective braking. The 7040 piston is part of this line, tailored for commercial vans requiring dependable brake hydraulics.
Product Details and Compatibility
The Carlson Disc Brake Caliper Piston 7040 is designed to replace worn or damaged pistons in the brake calipers of Mercedes-Benz Sprinter and Ram ProMaster vans. Its construction supports the hydraulic pressure needed for disc brake systems to function correctly, helping maintain vehicle safety and performance. This piston is compatible with Mercedes-Benz Sprinter 1500, 2500, 3500, and 3500XD models, as well as Ram ProMaster 1500, 2500, and 3500 models, making it a suitable choice for fleet maintenance and individual repairs.
Common Brake Issues Addressed by This Caliper Piston
- Brake drag caused by a sticking or corroded piston
- Uneven brake pad wear due to piston malfunction
- Brake fluid leaks from damaged or worn pistons
- Reduced braking efficiency from piston surface damage
- Caliper piston corrosion leading to brake system failure
Installation Notes and Tips
When installing the Carlson Disc Brake Caliper Piston 7040, ensure the caliper bore is clean and free of debris to prevent piston binding. Use appropriate brake lubricant on the piston surface to facilitate smooth movement. Verify compatibility with your specific Mercedes-Benz Sprinter or Ram ProMaster model before installation. Proper brake fluid handling and bleeding procedures should be followed to maintain system integrity.
Quality Assurance and Warranty
Carlson manufactures the Disc Brake Caliper Piston 7040 to meet stringent quality standards for brake hydraulics. While specific warranty details are not provided, Carlson products typically undergo rigorous testing to ensure durability and performance in demanding commercial vehicle applications.
This part fits 56 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2022 | Ram | ProMaster 1500 | Front | D1842; Disc Brake Caliper Piston |
| 2022 | Ram | ProMaster 2500 | Front | D1842; Disc Brake Caliper Piston |
| 2022 | Ram | ProMaster 3500 | Front | 52mm Piston; Disc Brake Caliper Piston |
| 2021 | Mercedes-Benz | Sprinter 1500 | Front | D1699; Disc Brake Caliper Piston |
| 2021 | Mercedes-Benz | Sprinter 2500 | Front | D1699; Disc Brake Caliper Piston |
| 2021 | Mercedes-Benz | Sprinter 3500 | Front | D1699; Disc Brake Caliper Piston |
| 2021 | Mercedes-Benz | Sprinter 3500XD | Front | D1699; Disc Brake Caliper Piston |
| 2020 | Mercedes-Benz | Sprinter 1500 | Front | Disc Brake Pad Wear Sensor for Disc Brake Caliper Pin Kit - D1699 |
| 2020 | Mercedes-Benz | Sprinter 2500 | Front | Disc Brake Pad Wear Sensor for Disc Brake Caliper Pin Kit - D1699 |
| 2020 | Mercedes-Benz | Sprinter 3500 | Front | Disc Brake Pad Wear Sensor for Disc Brake Caliper Pin Kit - D1699 |
| 2020 | Mercedes-Benz | Sprinter 3500XD | Front | D1699; Disc Brake Caliper Piston |
| 2020 | Ram | ProMaster 1500 | Rear | Fitment: Heavy Duty Brakes with D1840. |
| 2020 | Ram | ProMaster 1500 | Front | Large piston; Heavy Duty Brakes; D1540 |
| 2020 | Ram | ProMaster 2500 | Rear | Fitment: Heavy Duty Brakes with D1840. |
| 2020 | Ram | ProMaster 2500 | Front | Large piston; Heavy Duty Brakes; D1540 |
| 2020 | Ram | ProMaster 3500 | Rear | Fitment: Heavy Duty Brakes with D1840. |
| 2020 | Ram | ProMaster 3500 | Front | Large piston; Heavy Duty Brakes; D1540 |
| 2019 | Mercedes-Benz | Sprinter 1500 | Front | Disc Brake Pad Wear Sensor for Disc Brake Caliper Pin Kit - D1699 |
| 2019 | Mercedes-Benz | Sprinter 2500 | Front | Disc Brake Pad Wear Sensor for Disc Brake Caliper Pin Kit - D1699 |
| 2019 | Mercedes-Benz | Sprinter 3500 | Front | Disc Brake Pad Wear Sensor for Disc Brake Caliper Pin Kit - D1699 |
| 2019 | Mercedes-Benz | Sprinter 3500XD | Front | D1699; Disc Brake Caliper Piston |
| 2019 | Ram | ProMaster 1500 | Rear | Fitment: Heavy Duty Brakes with D1840. |
| 2019 | Ram | ProMaster 1500 | Front | Large piston; Heavy Duty Brakes; D1540 |
| 2019 | Ram | ProMaster 2500 | Rear | Fitment: Heavy Duty Brakes with D1840. |
| 2019 | Ram | ProMaster 2500 | Front | Large piston; Heavy Duty Brakes; D1540 |
| 2019 | Ram | ProMaster 3500 | Rear | Fitment: Heavy Duty Brakes with D1840. |
| 2019 | Ram | ProMaster 3500 | Front | Large piston; Heavy Duty Brakes; D1540 |
| 2018 | Ram | ProMaster 1500 | Rear | Heavy Duty Brakes; D1746/D1840 |
| 2018 | Ram | ProMaster 1500 | Front | Large piston; Heavy Duty Brakes; D1540 |
| 2018 | Ram | ProMaster 2500 | Rear | Heavy Duty Brakes; D1746/D1840 |
| 2018 | Ram | ProMaster 2500 | Front | Large piston; Heavy Duty Brakes; D1540 |
| 2018 | Ram | ProMaster 3500 | Rear | Heavy Duty Brakes; D1746/D1840 |
| 2018 | Ram | ProMaster 3500 | Front | Large piston; Heavy Duty Brakes; D1540 |
| 2017 | Ram | ProMaster 1500 | Rear | D1490 |
| 2017 | Ram | ProMaster 2500 | Rear | Heavy Duty Brakes; D1746 |
| 2017 | Ram | ProMaster 2500 | Front | Large piston; Heavy Duty Brakes; D1842 |
| 2017 | Ram | ProMaster 3500 | Rear | Heavy Duty Brakes; D1746 |
| 2017 | Ram | ProMaster 3500 | Front | Large piston; Heavy Duty Brakes; D1842 |
| 2016 | Ram | ProMaster 1500 | Rear | D1490 |
| 2016 | Ram | ProMaster 1500 | Front | Heavy Duty Brakes; Large Piston; D1842 |
| 2016 | Ram | ProMaster 2500 | Rear | D1840 |
| 2016 | Ram | ProMaster 2500 | Front | Heavy Duty Brakes; Large Piston; D1842 |
| 2016 | Ram | ProMaster 3500 | Rear | D1840 |
| 2016 | Ram | ProMaster 3500 | Front | Heavy Duty Brakes; Large Piston; D1842 |
| 2015 | Ram | ProMaster 1500 | Rear | D1490 |
| 2015 | Ram | ProMaster 1500 | Front | Heavy Duty Brakes; Large Piston; D1842 |
| 2015 | Ram | ProMaster 2500 | Rear | D1746 |
| 2015 | Ram | ProMaster 2500 | Front | Heavy Duty Brakes; Large Piston; D1842 |
| 2015 | Ram | ProMaster 3500 | Rear | D1746 |
| 2015 | Ram | ProMaster 3500 | Front | Heavy Duty Brakes; Large Piston; D1842 |
| 2014 | Ram | ProMaster 1500 | Rear | D1746 |
| 2014 | Ram | ProMaster 1500 | Front | Heavy Duty Brakes; Large Piston; D1842 |
| 2014 | Ram | ProMaster 2500 | Rear | D1746 |
| 2014 | Ram | ProMaster 2500 | Front | Heavy Duty Brakes; Large Piston; D1842 |
| 2014 | Ram | ProMaster 3500 | Rear | D1746 |
| 2014 | Ram | ProMaster 3500 | Front | Heavy Duty Brakes; Large Piston; D1842 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.