OE Quality
60-Day Returns

BBB Industries N313-0206 Rack and Pinion Assembly
Overview of BBB Industries New Rack and Pinion Assembly
The BBB Industries New Rack and Pinion Assembly (Part Number N313-0206) is designed specifically for Mercedes-Benz ML320, ML350, and ML500 models. This hydraulic rack and pinion unit includes essential components to restore precise steering control and vehicle handling.
- Includes bushings and inner tie rods for a complete steering solution
- Hydraulic type rack and pinion assembly for smooth steering response
- Input shaft diameter of 0.813 inches and length of 1.625 inches
- Rack length measures 41.25 inches with 3.188 turns lock to lock
- Two mounting holes for secure installation
Details on the New Rack and Pinion Product Line
The New Rack and Pinion line from BBB Industries focuses on delivering brand-new steering gear assemblies that meet or exceed OEM specifications. This product line emphasizes quality and fitment accuracy, providing a direct replacement for worn or damaged steering racks. The N313-0206 part is a new assembly, not remanufactured, ensuring all components are fresh and reliable for Mercedes-Benz ML series vehicles.
Product Description and Specifications
This rack and pinion assembly is engineered for hydraulic steering systems, compatible with Mercedes-Benz ML320, ML350, and ML500 models. It includes bushings and inner tie rods, but outer tie rods are not included. The input shaft diameter is 0.813 inches with a length of 1.625 inches, designed to fit precisely with the vehicle’s steering column. The rack length is 41.25 inches, and the steering system offers 3.188 turns from lock to lock, providing responsive and controlled steering feel. The assembly mounts securely with two mounting holes, ensuring proper alignment and stability.
Common Steering Issues Addressed
- Eliminates excessive play or looseness in steering
- Resolves hydraulic steering fluid leaks from worn seals
- Corrects uneven or difficult steering response
- Replaces damaged or worn rack and pinion components
- Improves vehicle handling and steering precision
Installation Notes and Tips
- Ensure compatibility with Mercedes-Benz ML320, ML350, or ML500 before installation
- Inspect and replace related components such as outer tie rods if necessary
- Bleed the hydraulic steering system after installation to remove air
- Verify input shaft dimensions match vehicle specifications for proper fit
- Torque mounting bolts to manufacturer specifications for secure fitment
Quality Assurance and Warranty
BBB Industries provides this New Rack and Pinion Assembly as a new, high-quality replacement part. The assembly is manufactured to meet OEM standards for fit and function. While specific warranty details are not provided here, BBB Industries typically offers limited warranties on their new steering components to cover defects in materials and workmanship.
| Brand | BBB Industries |
|---|---|
| Part Number | N313-0206 |
| Position | New Rack and Pinion |
| Bushings Included | Yes |
| Hydraulic or Electric | Hydraulic |
| Inner Tie Rods Included | Yes |
| Input Shaft Diameter (In) | 0.813 |
| Input Shaft Length (In) | 1.625 |
| New or Remanufactured | New |
| Number of Mounting Holes | 2 |
| Outer Tie Rods Included | No |
| Rack Length (In) | 41.25 |
| Turns Lock To Lock | 3.188 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Mercedes-Benz | ML350 | N/A | Compatible with vehicles equipped with power steering.; New Rack and Pinion |
| 2005 | Mercedes-Benz | ML500 | N/A | Compatible with vehicles equipped with power steering.; New Rack and Pinion |
| 2004 | Mercedes-Benz | ML350 | N/A | Compatible with vehicles equipped with power steering.; New Rack and Pinion |
| 2004 | Mercedes-Benz | ML500 | N/A | Compatible with vehicles equipped with power steering.; New Rack and Pinion |
| 2003 | Mercedes-Benz | ML350 | N/A | Compatible with vehicles equipped with power steering.; New Rack and Pinion |
| 2003 | Mercedes-Benz | ML500 | N/A | Compatible with vehicles equipped with power steering.; New Rack and Pinion |
| 2002 | Mercedes-Benz | ML320 | N/A | Power Steering; From Chassis #A289560 & X754620; New Rack and Pinion |
| 2002 | Mercedes-Benz | ML500 | N/A | Compatible with vehicles equipped with power steering.; New Rack and Pinion |
* 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.