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Cardone 21-4074 Power Steering Pump
Overview of Cardone Power Steering Pump 21-4074
The Cardone Power Steering Pump 21-4074 is a remanufactured hydraulic pump designed for Ram 2500, 3500, and 4000 models. Engineered to restore proper steering assist, this pump is built with an aluminum housing and features a press-on pulley attachment type (pulley not included).
- Remanufactured power steering pump for Ram 2500, 3500, and 4000
- Aluminum housing for durability and heat dissipation
- Press-on pulley attachment (pulley sold separately)
- Hose barb inlet and threaded outlet attachment types
- Includes hydraulic pump, instruction sheet, and sealing kit
- O-ring type hose port for secure connections
- Power steering outlet thread size 16x1.5
- No mounting hardware or reservoir included
About the Cardone Power Steering Pump Product Line
The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed OEM specifications. This product line emphasizes quality restoration of hydraulic power steering systems, providing reliable performance for heavy-duty vehicles like Ram trucks. The 21-4074 pump is part of this line, offering a cost-effective solution with included sealing kits and detailed installation instructions to facilitate proper replacement.
Detailed Product Description
This Cardone power steering pump 21-4074 is designed specifically for Ram 2500, 3500, and 4000 models, ensuring compatibility with their hydraulic steering systems. The pump features an aluminum housing that helps reduce weight while maintaining strength and heat resistance. The inlet uses a hose barb attachment type, and the outlet is threaded (16x1.5), allowing for secure and leak-free connections. The pump includes one outlet port and uses an O-ring type hose port to maintain system integrity. Note that the pulley and mounting hardware are not included, so these components must be sourced separately if needed.
Common Applications and Issues Addressed
- Restores power assist in steering systems with failing or noisy pumps
- Eliminates whining noises caused by worn or damaged pumps
- Resolves hard steering issues, especially in one direction
- Addresses fluid flow problems due to debris in the flow control valve bore
- Replaces pumps with damaged input shafts or enlarged ends
Installation Notes and Tips
- Ensure the pulley is compatible and properly installed as it is not included
- Use the included sealing kit to prevent leaks at hose connections
- Check power steering fluid condition and replace fluid if recommended by the vehicle manufacturer
- Verify hose port types and thread sizes before installation for proper fitment
- Follow the instruction sheet carefully to avoid installation errors
Quality Assurance and Warranty
The Cardone Power Steering Pump 21-4074 is remanufactured to meet OEM standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. It is recommended to verify warranty terms with the supplier or manufacturer prior to installation.
| Brand | Cardone |
| Part Number | 21-4074 |
| Position | Power Steering Pump |
| E-Waste | No |
| Hose Port Type | O-Ring |
| Housing Material | Aluminum |
| Mounting Hardware Included | No |
| Package Contents | Hydraulic Pump; Instruction Sheet; Sealing Kit |
| Power Steering Outlet ID Size | 0 |
| Power Steering Outlet Thread Size | 16x1.5 |
| Power Steering Pump Inlet Attachement Type | Hose barb |
| Power Steering Pump Outlet Attachment Type | Threaded |
| Power Steering Reservoir Cap Included | No |
| Product Condition | Remanufactured |
| Pulley Attachement Type | Press-On |
| Pulley Included | No |
| Remote Reservoir | No |
| Reservoir Included | No |
This part fits 34 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2019 | Ram | 2500 | GAS | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2018 | Ram | 2500 | GAS | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2018 | Ram | 2500 | CNG | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2018 | Ram | 3500 | GAS | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2018 | Ram | 4000 | N/A | Remanufactured Power Steering Pump | ||||
| 2017 | Ram | 2500 | GAS | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2017 | Ram | 2500 | CNG | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2017 | Ram | 3500 | GAS | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2017 | Ram | 4000 | N/A | Remanufactured Power Steering Pump | ||||
| 2016 | Ram | 2500 | GAS | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2016 | Ram | 2500 | CNG | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2016 | Ram | 3500 | GAS | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2016 | Ram | 4000 | N/A | Remanufactured Power Steering Pump | ||||
| 2015 | Ram | 2500 | GAS | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2015 | Ram | 2500 | CNG | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2015 | Ram | 3500 | GAS | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2015 | Ram | 4000 | N/A | Remanufactured Power Steering Pump | ||||
| 2014 | Ram | 2500 | GAS | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2014 | Ram | 2500 | CNG | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2014 | Ram | 3500 | GAS | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2014 | Ram | 4000 | N/A | Remanufactured Power Steering Pump | ||||
| 2013 | Ram | 2500 | 4WD | GAS | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||
| 2013 | Ram | 2500 | 4WD | CNG | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||
| 2013 | Ram | 2500 | 4WD | FLEX | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||
| 2013 | Ram | 3500 | 4WD | GAS | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||
| 2013 | Ram | 4000 | 6.7L | L6 | N/A | Remanufactured Power Steering Pump | ||
| 2012 | Ram | 2500 | 4WD | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2012 | Ram | 2500 | 6.7L | L6 | N/A | with 16 mm Pressure Fitting; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump | ||
| 2012 | Ram | 3500 | 6.7L | L6 | N/A | with 16 mm Pressure Fitting; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump | ||
| 2012 | Ram | 4000 | 6.7L | L6 | N/A | with 16 mm Pressure Fitting; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump | ||
| 2011 | Ram | 2500 | 4WD | 5.7L | V8 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2011 | Ram | 2500 | 6.7L | L6 | N/A | with 16 mm Pressure Fitting; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump | ||
| 2011 | Ram | 3500 | 6.7L | L6 | N/A | with 16 mm Pressure Fitting; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump | ||
| 2011 | Ram | 4000 | 6.7L | L6 | N/A | with 16 mm Pressure Fitting; Reservoir Not Included; In-Line Filter available; For warranty purposes it is recommended to always install a filter and to use suggested OE Fluid and flush the system; Power Steering Pump |
* 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.