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Atlantic Automotive Enterprises 3901N Rack and Pinion Assembly
Hydraulic Rack and Pinion for Kia Sorento
Restore precise steering response with this Atlantic Automotive Enterprises New Rack and Pinion Complete Unit, part number 3901N. Built as a hydraulic power steering rack for the 2003-2006 Kia Sorento, it is engineered for direct replacement service with OE-quality components and application-specific fitment.
For Kia Sorento steering repair, 3901N is inspected and hydraulically tested in the USA to help confirm proper operation before it leaves the factory. This New Rack and Pinion Complete Unit is supplied without a core charge and is built to meet or exceed OE specifications for performance, fit, and function.
Key Features
- Application-specific rack and pinion assembly for 2003-2006 Kia Sorento
- Each unit is 100% inspected and hydraulically tested in the USA
- Includes inner tie rods and new bellows secured with OE stainless steel clamps
- Heat-treated bar helps resist premature failure
- No core charge required
- Engineered to meet or exceed OE specifications in performance, fit, and function
Detailed Product Overview
Atlantic Automotive Enterprises 3901N is a new hydraulic power steering rack and pinion assembly for the Kia Sorento. It is built for drivers and repair shops that need a direct-fit steering gear replacement for 2003, 2004, 2005, and 2006 Sorento models. The unit is designed around OE-quality components and undergoes inspection and testing in the USA to verify operation and fitment.
This part cross-references Monroe Shocks & Struts (e.g., 577103E000) for the same application. If you are replacing a worn steering rack on a Kia Sorento, 3901N provides a complete rack and pinion assembly with inner tie rods and protective bellows already included.
Common Steering Problems This Part Can Address
- Excessive steering play or loose steering feel
- Hydraulic fluid leakage from the steering rack
- Uneven or inconsistent steering response
- Noise from worn rack internals or tie rod components
- Damaged bellows that allow dirt and debris into the steering gear
Installation Notes and Fitment
Fits 2003-2006 Kia Sorento, N/A. This New Rack and Pinion Complete Unit is application specific and should be matched to the vehicle exactly as listed. Confirm steering system condition, inspect related components, and verify alignment after installation. The part is listed for use without outer tie rod ends.
Quality Assurance
AAE manufactures this hydraulic rack and pinion assembly with OE-quality components and performs inspection and hydraulic testing in the USA. Part number 3901N is backed by a 24-month or 24,000-mile warranty.
| Brand | Atlantic Automotive Enterprises |
| Part Number | 3901N |
| Position | New Rack and Pinion Complete Unit |
| Application Type | Application specific |
| Bullet Point 1 | Each unit is 100% inspected and hydraulically tested in the usa. |
| Bullet Point 2 | Racks are supplied with inner tie rods, new bellows secured by oe |
| Bullet Point 3 | Upgraded bar is heat treated to prevent premature failure. |
| Bullet Point 4 | Aae new p/s racks are sold without a core charge. |
| Bullet Point 5 | Products are engineered to meet or exceed oe specifications in pe |
| Warranty Distance | 24000 |
| Warranty Distance UOM | Mi |
| Warranty Time | 24 |
| Warranty Time UOM | Mo |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Kia | Sorento | LX | 3.5L | V6 | N/A | New, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2005 | Kia | Sorento | LX | 3.5L | V6 | N/A | New, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2004 | Kia | Sorento | LX | 3.5L | V6 | N/A | New, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2003 | Kia | Sorento | LX | 3.5L | V6 | N/A | New, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
* 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.