Hitachi PSP0038 Power Steering Pump
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Hitachi

Hitachi PSP0038 Power Steering Pump

Brand Hitachi PSP0038
Copper Washer Included Yes
Manufacturer Hitachi
Mounting Hardware Included No
New Or Remanufactured New
Qty Copper Washers Needed Per Unit 2
Fits INFINITI · 5 vehicles

New pump. Fresh replacement power steering pump for dependable steering assist.

Copper washers included. Seals are included for a cleaner, more secure installation.

Cross-references 49110-1MA1A for the same application. See all 1.

$321.39Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $321.39
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Hitachi PSP0038 Power Steering Pump

The Hitachi PSP0038 is a new OE-style power steering pump for select INFINITI applications with HICAS steering. Built for direct replacement use, it includes a pulley and copper washers to support a clean, service-ready installation on the correct vehicle platforms.

Key Features

  • New power steering pump from Hitachi
  • Actual OE grade construction for factory-style fit and function
  • Includes pulley for bolt-on attachment
  • Copper washer included; OE-style sealing support
  • Reservoir not included
  • Interchanges with part number 49110-1MA1A

Fitment Details

  • Fits 2014 INFINITI Q70, N/A, with HICAS (High Capacity Actively Controlled Steering) steering.
  • Fits 2011-2013 INFINITI M37, N/A, with HICAS (High Capacity Actively Controlled Steering) steering.

Product Description

Hitachi PSP0038 is a replacement power steering pump for 2014 INFINITI Q70 and 2011-2013 INFINITI M37 models equipped with HICAS steering. This pump is new, uses a bolt-on pulley attachment type, and is supplied with a pulley and copper washer support for the sealing points used in the application. The design follows actual OE specifications, making it a direct-match option for drivers servicing the hydraulic steering system on these INFINITI vehicles. This part cross-references 49110-1MA1A for the same application.

What It Helps Address

  • Low or inconsistent power steering assist
  • Whining or groaning noise from the steering pump
  • Fluid leaks at pump sealing points
  • Steering effort that increases during turns or parking maneuvers
  • Wear-related pump performance loss in HICAS-equipped INFINITI steering systems

Installation Notes

Confirm vehicle fitment by year, model, and HICAS steering configuration before installation. Replace the sealing washers at the pump connections as required by the application, and verify pulley alignment, belt condition, and fluid level after installation. Because mounting hardware is not included, reuse or source the correct hardware as needed for the vehicle.

Quality Assurance

Manufactured by Hitachi as a new OE-grade replacement part, PSP0038 is built to match the original application requirements for the listed INFINITI models. Use this pump when servicing factory-style hydraulic steering performance on the specified vehicles.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypeLitersCylindersPositionNotes
2014INFINITIQ70SeductionRWD3.7LV6N/AIncludes: 2 washers; Grade: Actual OE; Availability: Available to Order; New Or Remanufactured: New; Pulley Attachment Type: Bolt-on; Pulley Included: Yes; Reservoir Included: No; with HICAS (High Capacity Actively Controlled Steering) Steering
2014INFINITIQ703.7RWD3.7LV6N/AIncludes: 2 washers; Grade: Actual OE; Availability: Available to Order; New Or Remanufactured: New; Pulley Attachment Type: Bolt-on; Pulley Included: Yes; Reservoir Included: No; with HICAS (High Capacity Actively Controlled Steering) Steering
2013INFINITIM37BaseRWD3.7LV6N/AIncludes: 2 washers; Grade: Actual OE; Availability: Available to Order; New Or Remanufactured: New; Pulley Attachment Type: Bolt-on; Pulley Included: Yes; Reservoir Included: No; with HICAS (High Capacity Actively Controlled Steering) Steering
2012INFINITIM37BaseRWD3.7LV6N/AIncludes: 2 washers; Grade: Actual OE; Availability: Available to Order; New Or Remanufactured: New; Pulley Attachment Type: Bolt-on; Pulley Included: Yes; Reservoir Included: No; with HICAS (High Capacity Actively Controlled Steering) Steering
2011INFINITIM37BaseRWD3.7LV6N/AIncludes: 2 washers; Grade: Actual OE; Availability: Available to Order; New Or Remanufactured: New; Pulley Attachment Type: Bolt-on; Pulley Included: Yes; Reservoir Included: No; with HICAS (High Capacity Actively Controlled Steering) Steering
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
49110-1MA1A