Cardone
Steering Gear

Cardone 97-7631 Steering Gear

Brand Cardone 97-7631
Color Black
E-Waste No
Hose Port Type O-ring
Input Shaft Diameter (in) 0.865
Input Shaft Diameter (mm) 22.00
Input Shaft Spline Count N/a + 2 flat & notch
Input Shaft Type Double flat
Number of Mounting Holes 3
Output Shaft Diameter (in) 1.77
Output Shaft Diameter (mm) 45.00
Package Contents Gear, instruction sheet/tag, flushing instruction, sealing kit, w
Pitman Arm Included No
Pressure Port ID Size 0
Pressure Port Thread Size M18 x 1.5
Product Condition New
Pump Rotation Reverse
Return Port ID Size 0
Return Port Thread Size M16 x 1.5
Steering Box Type Power steering
Total Turns Lock to Lock 4.25
Product line Steering Gear
Fits Ford · 7 vehicles

OE-grade seals and O-rings. Provide optimal sealing performance and longer service life.

Computerized load testing. Helps ensure reliable performance and consistent steering feel.

Meets OE form, fit and function. A direct replacement built to match original specifications.

$525.39Free shipping
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Cardone 97-7631 Steering Gear Overview

Cardone 97-7631 is a new power steering gear box built for select Ford Super Duty trucks. It is engineered to restore steering response, returnability, and sealing performance for applications such as the Ford F-250 Super Duty and Ford F-350 Super Duty.

Designed around Cardone Steering Gear standards, this unit focuses on OE-style form, fit, and function with load-tested reliability and balanced spool valve operation.

Key Features

  • 100% computerized testing at load for verified performance
  • Computerized spool valve balancing for consistent steering feel and return
  • Meets or exceeds OE form, fit, and function
  • O.E.-grade seals and O-rings for sealing durability
  • Environmentally friendly black coating helps resist rust and maintain appearance
  • Power steering gear design with O-ring hose ports
  • Supplied with gear, instruction sheet/tag, flushing instruction, sealing kit, and washer kit

Product Details

This Cardone Steering Gear unit is a new replacement steering box, part number 97-7631, for Ford Super Duty steering systems that use a power steering gear. It features a double-flat input shaft, 3 mounting holes, M18 x 1.5 pressure port threads, M16 x 1.5 return port threads, and 4.25 total turns lock to lock. Cardone uses hardened, ground, and polished rotating and actuating components to support long service life and consistent operation.

Compatible With 2008-2010 Ford F-250 Super Duty, 2008-2010 Ford F-350 Super Duty, and 2009 Ford F-350 Super Duty without Wide Track Fat Boy Suspension. Fits 2009-2010 Ford F-250 Super Duty, N/A, and 2009-2010 Ford F-350 Super Duty, N/A, with power steering gear applications. Part number 97-7631 is also referenced as 97-7631GB for reorder purposes.

Common Steering Issues This Part Addresses

  • Excessive steering play or loose steering feel
  • Delayed steering response during turns
  • Uneven or inconsistent steering return to center
  • Fluid leakage at the steering gear seals or ports
  • Wear-related steering box noise or rough operation

Installation Notes and Tips

Before installation, flush the steering system and use the suggested OE fluid to help protect the replacement gear. Cardone notes that an in-line filter is available and recommends installing a filter for warranty purposes. Verify fitment details for your Ford F-250 Super Duty or Ford F-350 Super Duty, including suspension notes such as the Wide Track Fat Boy Suspension exclusion on certain 2009-2010 Ford F-350 Super Duty applications.

Quality Assurance

Cardone remanufactures and engineers steering products using reverse-engineering methods to address original design weaknesses. This steering gear is computer tested at load, spool-valve balanced, and assembled with OE-grade sealing components to support reliable operation in daily service.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
2010FordF-250 Super Duty—N/AAftermarket Design; 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; Sell Out and Reorder 97-7631GB; with Power Steering Gear; Steering Gear
2010FordF-350 Super Duty—N/AAftermarket Design; 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; Sell Out and Reorder 97-7631GB; with Power Steering Gear; Steering Gear
2009FordF-250 Super Duty—N/AAftermarket Design; 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; Sell Out and Reorder 97-7631GB; with Power Steering Gear; Steering Gear
2009FordF-350 Super DutyRWDN/AAftermarket Design; 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; Sell Out and Reorder 97-7631GB; with Power Steering Gear; Steering Gear
2009FordF-350 Super Duty4WDN/Awithout Wide Track Fat Boy Suspension; Aftermarket Design; 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; Sell Out and Reorder 97-7631GB; with Power Steering Gear; Steering Gear
2008FordF-250 Super Duty—N/AAftermarket Design; From 07/30/2007; 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; Sell Out and Reorder 97-7631GB; with Power Steering Gear; Steering Gear
2008FordF-350 Super Duty4WDN/Awithout Wide Track Fat Boy Suspension; Aftermarket Design; From 07/30/2007; 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; Sell Out and Reorder 97-7631GB; with Power Steering Gear; Steering Gear