OE Quality
60-Day Returns

DuraGo BR901756-01 Disc Brake Rotor - Rear
Overview of DuraGo Disc Brake Rotor BR901756-01
The DuraGo BR901756-01 disc brake rotor is engineered for reliable braking performance on Ram 1500 trucks. Constructed from durable cast iron with a rust-resistant coating, this vented rotor is designed to maintain consistent stopping power under various driving conditions.
- Material: Full cast iron construction for strength and heat dissipation
- Vented rotor design to improve cooling and reduce brake fade
- Rust-resistant coating to extend rotor life and resist corrosion
- Nominal thickness of 0.87 inches (22 mm) with discard thickness at 0.8 inches (20.4 mm)
- Overall height of 2.09 inches (53 mm) and outside diameter of 14.76 inches (375 mm)
- Six mounting bolt holes with a 5.5 inch (139.7 mm) bolt circle diameter
- Non-directional brake surface suitable for conventional braking systems
Detailed Product Description
The DuraGo BR901756-01 disc brake rotor is specifically designed for use on Ram 1500 models, providing a precise fit and dependable braking performance. Its full cast iron construction offers excellent durability and heat dissipation, which is critical for maintaining braking efficiency during heavy use. The vented design allows air to flow between the rotor surfaces, helping to reduce heat buildup and minimize brake fade during extended braking.
Equipped with a rust-resistant coating, this rotor resists corrosion and surface rust, which can compromise braking performance over time. The rotor features a nominal thickness of 0.87 inches (22 mm) and a discard thickness of 0.8 inches (20.4 mm), ensuring it meets OEM specifications for safe operation. The overall height and outside diameter measurements ensure compatibility with the Ram 1500's braking system, while the six mounting bolt holes with a 5.5 inch bolt circle diameter provide secure installation.
Common Applications and Problem Solving
- Replacement for worn or warped rotors causing brake pulsation or noise
- Upgrading corroded rotors to improve braking reliability and safety
- Addressing reduced braking performance due to heat fade on heavy-duty use
- Resolving uneven brake pad wear caused by rotor surface irregularities
- Maintaining proper rotor thickness to ensure effective braking response
Installation Notes and Tips
When installing the DuraGo BR901756-01 rotor on a Ram 1500, ensure the mounting surface is clean and free of debris to promote proper rotor seating. Verify that the rotor thickness is within the discard limits before installation. Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle’s ABS system. Use the correct torque specifications for the six mounting bolts to avoid rotor warping or loosening during operation.
Quality Assurance and Warranty
DuraGo manufactures this disc brake rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating enhances durability and corrosion resistance. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.
| Brand | DuraGo |
|---|---|
| Part Number | BR901756-01 |
| Material | Cast iron |
| Discard Thickness | 0.8 |
| Discard Thickness | 20.4 |
| Nominal Thickness | 0.87 |
| Nominal Thickness | 22 |
| Construction | Full cast |
| Rust Resistant Coating | Yes |
| Overall Height | 2.09 |
| Overall Height | 53 |
| Outside Diameter | 14.76 |
| Outside Diameter | 375 |
| Mounting Bolt Hole Quantity | 6 |
| ABS Tone Ring Included | No |
| Solid Or Vented Type Rotor | Vented |
| Center Hole Diameter | 3.09 |
| Center Hole Diameter | 78.4 |
| Mounting Bolt Hole Circle Diameter | 139.7 |
| Mounting Bolt Hole Circle Diameter | 5.5 |
| Mounting Bolt Hole Diameter | 0.67 |
| Mounting Bolt Hole Diameter | 17 |
| Directional or Non-Directional Brake Surface | Non-directional |
| Conventional Or Drum-In-Hat Type Rotor | Conventional |
| Cross Drilled | No |
| Slotted | No |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2025 | Ram | 1500 | Limited | Rear | Coated Hat and Edge for Rust Resistance |
| 2024 | Ram | 1500 | Limited | Rear | Coated Hat and Edge for Rust Resistance |
| 2023 | Ram | 1500 | Limited | Rear | Coated Hat and Edge for Rust Resistance |
| 2022 | Ram | 1500 | Limited | Rear | Coated Hat and Edge for Rust Resistance |
| 2021 | Ram | 1500 | Limited | Rear | Coated Hat and Edge for Rust Resistance |
| 2020 | Ram | 1500 | Rear | Coated Hat and Edge for Rust Resistance | |
| 2019 | Ram | 1500 | Rear | Coated Hat and Edge for Rust Resistance |
* 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.