HomeSteering > Steering, Gear and Related ComponentsBBB Industries 504-0104 Steering Gear
Part #: 504-0104

BBB Industries 504-0104 Steering Gear

Reman Steering Gear
5 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Reman Steering Gear
Fitment: Hummer, H2
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Fast Shipping — Most orders ship same business day before 1pm CST

Overview of BBB Industries Reman Steering Gear 504-0104

The BBB Industries Reman Steering Gear 504-0104 is designed specifically for the Hummer H2, providing reliable steering performance with electric power assist. This remanufactured steering gear offers precise fitment and essential features to maintain your vehicle's steering system integrity.

  • Remanufactured steering gear for Hummer H2
  • Electric power steering compatible
  • Output shaft diameter: 1.25 inches (31.75 mm)
  • Input shaft diameter: 0.69 inches (16.51 mm)
  • Installation kit included for ease of replacement
  • Pressure and return port thread sizes: M18x1.50 and M16x1.50
  • 33 spline output shaft with 3 mounting holes
  • Turns lock to lock: 2.938

Details on Reman Steering Gear Product Line

The Reman Steering Gear line from BBB Industries focuses on remanufactured steering components that meet OEM specifications. This product line ensures that each steering gear is rebuilt with precision, tested for performance, and includes necessary installation hardware. The 504-0104 steering gear is part of this line, offering a cost-effective solution for restoring steering function in the Hummer H2 without compromising quality.

Technical Specifications and Features

This steering gear features an output shaft diameter of 1.25 inches (31.75 mm) and an input shaft diameter of 0.69 inches (16.51 mm), designed to match the exact dimensions required for the Hummer H2. The unit includes a 33 spline output shaft and three mounting holes for secure installation. The pressure port and return port thread sizes are M18x1.50 and M16x1.50 respectively, ensuring compatibility with the vehicle's hydraulic lines. The steering gear operates with an electric power assist system and offers 2.938 turns lock to lock, providing responsive steering control.

Common Applications and Problem Resolution

  • Restores steering response in Hummer H2 electric power steering systems
  • Replaces worn or leaking steering gear units
  • Addresses excessive play or steering wheel vibration
  • Fixes fluid leaks from pressure or return ports
  • Corrects steering gear noise or stiffness issues

Installation Notes and Tips

The 504-0104 steering gear comes with an installation kit to facilitate proper mounting and connection. Ensure all hydraulic lines match the M18x1.50 pressure port and M16x1.50 return port thread sizes. Verify the spline count and shaft diameters before installation to confirm compatibility with the Hummer H2. Proper torque specifications should be followed for mounting bolts and hydraulic fittings to prevent leaks and ensure safe operation.

Quality Assurance and Warranty

As a remanufactured component, the BBB Industries Reman Steering Gear 504-0104 undergoes thorough inspection and testing to meet OEM standards. The inclusion of an installation kit supports correct fitment and function. Warranty coverage details should be confirmed with the distributor or installer, as BBB Industries typically offers limited warranties on remanufactured steering components to cover defects in materials and workmanship.

BrandBBB Industries
Part Number504-0104
PositionReman Steering Gear
Inlet SizeM18X1.50
Input Shaft Diameter0.69
Input Shaft Diameter16.51
Installation Kit IncludedYes
Manual or PowerElectric
New or RemanufacturedRemanufactured
Number of Mounting Holes3
Outlet SizeM16X1.50
Output Shaft Diameter1.25
Output Shaft Diameter31.75
Output Shaft Spline Count33
Pressure Port Thread SizeM18X1.50
Return Port Thread SizeM16X1.50
Turns Lock To Lock2.938

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2007HummerH2N/ACompatible with vehicles equipped with power steering.; Reman Steering Gear
2006HummerH2N/ACompatible with vehicles equipped with power steering.; Reman Steering Gear
2005HummerH2N/ACompatible with vehicles equipped with power steering.; Reman Steering Gear
2004HummerH2N/ACompatible with vehicles equipped with power steering.; Reman Steering Gear
2003HummerH2N/ACompatible with vehicles equipped with power steering.; Reman Steering Gear

* 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:

1516661319321423

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.