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OE Quality
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CardonePart #: 21-394
Cardone 21-394 Power Steering Pump
60 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Power Steering Pump
Fitment: Nissan and INFINITI, 370Z, Q70, Q70L, QX50, QX70, Q40, Q50, Q60, EX37, FX37, G37, M37, EX35, FX35, M35, and G35
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Not what you need? See all Power Steering Pump options
Overview of Cardone Power Steering Pump 21-394
The Cardone Power Steering Pump 21-394 is a remanufactured hydraulic pump designed for select Infiniti and Nissan models. Engineered with an aluminum housing and equipped with a press-on pulley, this pump provides reliable power steering assistance for vehicles such as the Infiniti Q50, Nissan 370Z, and others.
- Remanufactured power steering pump with included pulley
- Aluminum housing for durability and heat dissipation
- Press-on pulley attachment type included
- O-ring hose port type with threaded outlet (16x1.5 thread size)
- Compatible with Infiniti and Nissan models including 370Z, Q50, G37, FX35, and more
- Includes hydraulic pump, instruction sheet, and sealing kit
- Remote reservoir compatible; reservoir cap and mounting hardware not included
Cardone Power Steering Pump Product Line Details
The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed OEM specifications. This product line emphasizes quality restoration of critical steering components, ensuring proper fit and function for vehicles requiring replacement pumps. The 21-394 model is part of this line, offering a balance of durability and performance for power steering systems in Infiniti and Nissan vehicles.
Detailed Product Description
This remanufactured power steering pump features an aluminum housing that helps reduce weight while maintaining strength and heat resistance. The pump includes a press-on pulley, which is essential for proper belt alignment and operation. The inlet attachment uses a hose barb design, while the outlet is threaded with a 16x1.5 size, ensuring secure connections to the power steering system. The pump is designed with a single outlet port and is compatible with remote reservoir setups, although the reservoir and cap are not included. This pump is suitable for a range of Infiniti and Nissan models, including the 370Z, EX35, FX37, G35, Q40, Q70L, and QX70, among others.
Common Applications and Issues Addressed
- Restores power steering assist in Infiniti Q50 and Nissan 370Z models
- Replaces failing or noisy power steering pumps causing whining sounds
- Solves hard steering issues in one or both directions
- Addresses contamination-related pressure loss in the steering system
- Corrects problems related to cracked or damaged pulleys
Installation Notes and Tips
- Ensure the pulley is properly pressed onto the pump shaft to avoid damage
- Use the included sealing kit to prevent leaks at hose connections
- Check compatibility with your vehicle’s remote reservoir setup before installation
- Flush power steering fluid as recommended by the vehicle manufacturer
- Verify hose port types and thread sizes for proper fitment
Quality Assurance and Warranty
The Cardone Power Steering Pump 21-394 is remanufactured to meet OEM standards, ensuring reliable performance and durability. While mounting hardware and reservoir components are not included, the pump comes with an instruction sheet and sealing kit to assist with installation. Cardone typically offers a limited warranty on remanufactured parts; please refer to the specific warranty terms provided with the product for coverage details.
| Brand | Cardone |
|---|---|
| Part Number | 21-394 |
| 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 | Yes |
| Remote Reservoir | Yes |
| Reservoir Included | No |
This part fits 60 vehicles. Search below:
| Year | Make | Model | Body Type | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2020 | Nissan | 370Z | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2019 | INFINITI | Q70 | RWD | 3.7L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2019 | INFINITI | Q70L | RWD | 3.7L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2019 | Nissan | 370Z | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2018 | INFINITI | Q70 | RWD | 3.7L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2018 | INFINITI | Q70L | RWD | 3.7L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2018 | Nissan | 370Z | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2017 | INFINITI | Q70 | RWD | 3.7L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2017 | INFINITI | Q70L | RWD | 3.7L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2017 | INFINITI | QX50 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2017 | INFINITI | QX70 | 3.7L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||
| 2017 | Nissan | 370Z | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2016 | INFINITI | Q70 | RWD | 3.7L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2016 | INFINITI | Q70L | RWD | 3.7L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2016 | INFINITI | QX50 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2016 | INFINITI | QX70 | 3.7L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||
| 2016 | Nissan | 370Z | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2015 | INFINITI | Q40 | AWD | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2015 | INFINITI | Q50 | N/A | with Hydraulic Steering; 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 | ||||
| 2015 | INFINITI | Q60 | Coupe | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2015 | INFINITI | Q70 | RWD | 3.7L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2015 | INFINITI | Q70L | RWD | 3.7L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2015 | INFINITI | QX50 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2015 | INFINITI | QX70 | 3.7L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||
| 2015 | Nissan | 370Z | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2014 | INFINITI | Q50 | N/A | with Hydraulic Steering; 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 | ||||
| 2014 | INFINITI | Q60 | Coupe | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |||
| 2014 | INFINITI | Q70 | RWD | 3.7L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | |
| 2014 | INFINITI | QX50 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2014 | INFINITI | QX70 | 3.7L | V6 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||
| 2014 | Nissan | 370Z | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2013 | INFINITI | EX37 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2013 | INFINITI | FX37 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2013 | INFINITI | G37 | N/A | Except 4 Wheel Steering; 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 | ||||
| 2013 | INFINITI | M37 | RWD | N/A | Except 4 Wheel Steering; 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 | |||
| 2013 | Nissan | 370Z | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2012 | INFINITI | EX35 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2012 | INFINITI | FX35 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2012 | INFINITI | G37 | N/A | Except 4 Wheel Steering; 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 | INFINITI | M37 | RWD | N/A | Except 4 Wheel Steering; 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 | Nissan | 370Z | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2011 | INFINITI | EX35 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2011 | INFINITI | FX35 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2011 | INFINITI | G37 | N/A | Except 4 Wheel Steering; 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 | INFINITI | M37 | RWD | N/A | Except 4 Wheel Steering; 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 | Nissan | 370Z | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2010 | INFINITI | EX35 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2010 | INFINITI | FX35 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2010 | INFINITI | G37 | N/A | Except 4 Wheel Steering; 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 | ||||
| 2010 | INFINITI | M35 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2010 | Nissan | 370Z | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2009 | INFINITI | EX35 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2009 | INFINITI | FX35 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2009 | INFINITI | G37 | N/A | Except 4 Wheel Steering; 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 | ||||
| 2009 | INFINITI | M35 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2009 | Nissan | 370Z | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2008 | INFINITI | EX35 | N/A | Reservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump | ||||
| 2008 | INFINITI | G35 | N/A | Except 4 Wheel Steering; 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 | ||||
| 2008 | INFINITI | G37 | N/A | Except 4 Wheel Steering; 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 | ||||
| 2007 | INFINITI | G35 | Sedan | N/A | Except 4 Wheel Steering; 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:
491101CB0B49110JK20049110JK20A
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.