HomeSteering > Steering, Gear and Related ComponentsBBB Industries 513-0129 Steering Gear
Part #: 513-0129

BBB Industries 513-0129 Steering Gear

Reman Steering Gear
6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Reman Steering Gear
Fitment: Land Rover, Discovery
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of BBB Industries Reman Steering Gear 513-0129

The BBB Industries Reman Steering Gear 513-0129 is designed specifically for Land Rover Discovery models, providing reliable steering performance. This remanufactured electric steering gear offers precise control and durability for your vehicle's steering system.

  • Remanufactured electric steering gear for Land Rover Discovery
  • Output shaft diameter: 1.5 inches (38.1 mm)
  • Input shaft diameter: 0.68 inches (17.27 mm)
  • Input shaft spline count: 36 splines
  • Output shaft spline count: 32 splines
  • Inlet size: 8mm, outlet size: 10mm
  • Pressure port thread size: 8mm, return port thread size: 10mm
  • Includes installation kit
  • Four mounting holes for secure fitment
  • Turns lock to lock: 3.938

Detailed Product Description

The BBB Industries Reman Steering Gear 513-0129 is engineered to meet the exact specifications required for Land Rover Discovery vehicles. This electric steering gear features a 1.5-inch (38.1 mm) output shaft diameter and a 0.68-inch (17.27 mm) input shaft diameter, ensuring compatibility with the vehicle's steering column. The input shaft has 36 splines, while the output shaft has 32 splines, providing a precise fit and smooth steering response. The unit includes an 8mm inlet size and a 10mm outlet size, with matching pressure and return port thread sizes, facilitating proper hydraulic fluid flow. The steering gear comes with an installation kit and four mounting holes for secure and straightforward installation. The lock-to-lock turns measure 3.938, offering responsive steering control.

About the Reman Steering Gear Product Line

BBB Industries' Reman Steering Gear line focuses on remanufactured steering components that restore original equipment performance. These units undergo thorough inspection and testing to ensure they meet factory standards. The 513-0129 steering gear is part of this line, providing a cost-effective alternative to new parts while maintaining reliability and fitment for Land Rover Discovery vehicles.

Common Applications and Issues Addressed

  • Replacement for worn or leaking steering gear units on Land Rover Discovery
  • Resolves steering play or looseness caused by damaged splines or shafts
  • Fixes hydraulic leaks from inlet or outlet ports
  • Improves steering response and reduces steering effort in electric power steering systems
  • Addresses mounting issues with four-hole secure installation

Installation Notes and Tips

  • Includes installation kit for ease of replacement
  • Ensure proper alignment of input and output shaft splines during installation
  • Verify inlet and outlet port connections match vehicle hydraulic lines
  • Check torque specifications for mounting bolts to avoid damage
  • Bleed the steering system after installation to remove air and ensure proper function

Quality Assurance and Warranty

The BBB Industries Reman Steering Gear 513-0129 is remanufactured to meet or exceed OEM standards. Each unit undergoes rigorous testing to ensure durability and performance. The product includes a warranty that covers defects in materials and workmanship, providing confidence in its reliability for Land Rover Discovery steering system repairs.

BrandBBB Industries
Part Number513-0129
PositionReman Steering Gear
Inlet Size8mm
Input Shaft Diameter0.68
Input Shaft Diameter17.27
Input Shaft Spline Count36
Installation Kit IncludedYes
Manual or PowerElectric
New or RemanufacturedRemanufactured
Number of Mounting Holes4
Outlet Size10mm
Output Shaft Diameter1.5
Output Shaft Diameter38.1
Output Shaft Spline Count32
Pressure Port Thread Size8mm
Return Port Thread Size10mm
Turns Lock To Lock3.938

This part fits 6 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2004Land RoverDiscoveryN/ACompatible with vehicles equipped with power steering.; Reman Steering Gear
2003Land RoverDiscoveryN/ACompatible with vehicles equipped with power steering.; Reman Steering Gear
2002Land RoverDiscoveryN/ACompatible with vehicles equipped with power steering.; Reman Steering Gear
2001Land RoverDiscoveryN/ACompatible with vehicles equipped with power steering.; Reman Steering Gear
2000Land RoverDiscoveryN/ACompatible with vehicles equipped with power steering.; Reman Steering Gear
1999Land RoverDiscoverySeries IIN/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:

19321504

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