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BBB Industries N990-0735 Power Steering Pump
Overview of BBB Industries New Power Steering Pump N990-0735
The BBB Industries New Power Steering Pump N990-0735 is designed to restore reliable steering performance for select Infiniti models. Engineered with an aluminum housing and a serpentine belt pulley, this new power steering pump offers durable construction and precise fitment for vehicles like the Infiniti G35, Q50, and FX37.
- New power steering pump with aluminum housing for durability
- Compatible with multiple Infiniti models including EX35, G37, Q60, and Q70L
- Single inlet with M8x1.25 pipe attachment and one threaded M16x1.50 outlet
- Includes press-on pulley designed for serpentine belt systems
- Equipped with a remote reservoir connection (reservoir not included)
- Four mounting holes for secure installation
Detailed Product Features and Specifications
This BBB Industries New Power Steering Pump (part number N990-0735) features a robust aluminum housing that ensures long-lasting resistance to corrosion and heat. The inlet uses a pipe attachment with a single M8x1.25 thread size, while the outlet is threaded with an M16x1.50 diameter, providing a secure and leak-resistant connection. The pump includes a press-on pulley compatible with serpentine belt systems, which is included for immediate installation. Designed with four mounting holes, it offers a stable and precise fit. Although the pump supports a remote reservoir setup, the reservoir and reservoir cap are not included, and no filter or sensor is part of this assembly.
Compatible Infiniti Models and Applications
This power steering pump is compatible with a range of Infiniti vehicles, including the EX35, EX37, FX35, FX37, G35, G37, M35, M37, Q40, Q50, Q60, Q70, Q70L, QX50, and QX70. It is specifically engineered to meet the OEM specifications for these models, ensuring proper fit and function when replacing worn or failing power steering pumps.
Common Issues Addressed by This Power Steering Pump
- Loss of power assist causing heavy steering effort
- Leaking or damaged pump housing leading to fluid loss
- Unusual noises such as whining or groaning during steering
- Inconsistent steering response or jerky movement
- Failure of the pulley or belt drive affecting pump operation
Installation Notes and Tips
When installing the BBB Industries New Power Steering Pump N990-0735, ensure the serpentine belt is properly aligned with the press-on pulley. Verify that the inlet and outlet connections match the vehicle’s hose fittings, specifically the M8x1.25 inlet pipe and M16x1.50 threaded outlet. Since the remote reservoir is not included, confirm the existing reservoir is in good condition and properly connected. Tighten all four mounting bolts securely to prevent vibration or misalignment. It is recommended to flush the power steering system and replace fluid to maintain optimal performance after installation.
Quality Assurance and Warranty Information
BBB Industries manufactures the New Power Steering Pump line to meet or exceed OEM standards for durability and performance. This pump is new, not remanufactured, ensuring all components are original and free from wear. While specific warranty details are not provided here, BBB Industries typically offers limited warranties on their new power steering pumps to cover defects in materials and workmanship. Consult the product documentation or BBB Industries directly for exact warranty terms.
| Brand | BBB Industries |
| Part Number | N990-0735 |
| Position | New Power Steering Pump |
| Filter Included | No |
| Housing Material | Aluminum |
| Inlet Attachment Type | Pipe |
| Inlet Thread Size | M8X1.25 |
| New or Remanufactured | New |
| Number of Mounting Holes | 4 |
| Outlet Attachment Type | Threaded |
| Outlet Diameter (In) | M16X1.50 |
| Outlet Size | M16X1.50 |
| Outlet Thread Size | M16X1.50 |
| Pulley Attachment Type | Press-On |
| Pulley Belt Type | Serpentine |
| Pulley Included | Yes |
| Remote Reservoir | Yes |
| Reservoir Cap Included | No |
| Reservoir Included | No |
| Sensor Included | No |
This part fits 48 vehicles. Search below:
| Year | Make | Model | Body Type | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2019 | INFINITI | Q70 | RWD | 3.7L | V6 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | |
| 2019 | INFINITI | Q70L | RWD | 3.7L | V6 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | |
| 2018 | INFINITI | Q70 | RWD | 3.7L | V6 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | |
| 2018 | INFINITI | Q70L | RWD | 3.7L | V6 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | |
| 2017 | INFINITI | Q70 | RWD | 3.7L | V6 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | |
| 2017 | INFINITI | Q70L | RWD | 3.7L | V6 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | |
| 2017 | INFINITI | QX50 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2017 | INFINITI | QX70 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2016 | INFINITI | Q70 | RWD | 3.7L | V6 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | |
| 2016 | INFINITI | Q70L | RWD | 3.7L | V6 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | |
| 2016 | INFINITI | QX50 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2016 | INFINITI | QX70 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2015 | INFINITI | Q40 | RWD | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | |||
| 2015 | INFINITI | Q50 | N/A | w/o Reservoir; Hydraulic Steering; New Power Steering Pump | ||||
| 2015 | INFINITI | Q60 | Coupe | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | |||
| 2015 | INFINITI | Q70 | RWD | 3.7L | V6 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | |
| 2015 | INFINITI | Q70L | RWD | 3.7L | V6 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | |
| 2015 | INFINITI | QX50 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2015 | INFINITI | QX70 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2014 | INFINITI | Q50 | N/A | w/o Reservoir; Hydraulic Steering; New Power Steering Pump | ||||
| 2014 | INFINITI | Q60 | Coupe | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | |||
| 2014 | INFINITI | Q70 | RWD | 3.7L | V6 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | |
| 2014 | INFINITI | QX50 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2014 | INFINITI | QX70 | 3.7L | V6 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||
| 2013 | INFINITI | EX37 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2013 | INFINITI | FX37 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2013 | INFINITI | G37 | N/A | w/o Reservoir; w/o 4 Wheel Steering; New Power Steering Pump | ||||
| 2013 | INFINITI | M37 | RWD | N/A | w/o Reservoir; w/o 4 Wheel Steering; New Power Steering Pump | |||
| 2012 | INFINITI | EX35 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2012 | INFINITI | FX35 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2012 | INFINITI | G37 | N/A | w/o Reservoir; w/o 4 Wheel Steering; New Power Steering Pump | ||||
| 2012 | INFINITI | M37 | RWD | N/A | w/o Reservoir; w/o 4 Wheel Steering; New Power Steering Pump | |||
| 2011 | INFINITI | EX35 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2011 | INFINITI | FX35 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2011 | INFINITI | G37 | N/A | w/o Reservoir; w/o 4 Wheel Steering; New Power Steering Pump | ||||
| 2011 | INFINITI | M37 | RWD | N/A | w/o Reservoir; w/o 4 Wheel Steering; New Power Steering Pump | |||
| 2010 | INFINITI | EX35 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2010 | INFINITI | FX35 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2010 | INFINITI | G37 | N/A | w/o Reservoir; w/o 4 Wheel Steering; New Power Steering Pump | ||||
| 2010 | INFINITI | M35 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2009 | INFINITI | EX35 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2009 | INFINITI | FX35 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2009 | INFINITI | G37 | N/A | w/o Reservoir; w/o 4 Wheel Steering; New Power Steering Pump | ||||
| 2009 | INFINITI | M35 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2008 | INFINITI | EX35 | N/A | Non-reservoir style power steering pump.; New Power Steering Pump | ||||
| 2008 | INFINITI | G35 | N/A | w/o Reservoir; w/o 4 Wheel Steering; New Power Steering Pump | ||||
| 2008 | INFINITI | G37 | N/A | w/o Reservoir; w/o 4 Wheel Steering; New Power Steering Pump | ||||
| 2007 | INFINITI | G35 | Sedan | N/A | w/o Reservoir; w/o 4 Wheel Active Steering; New 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.