OE Quality
60-Day Returns

Atlantic Automotive Enterprises 4630N Rack and Pinion Assembly
Overview of Atlantic Automotive Enterprises Rack and Pinion Assembly
The Atlantic Automotive Enterprises New Rack and Pinion Complete Unit (part number 4630N) is designed as a manual steering rack replacement for select Lexus and Toyota models. This assembly includes inner tie rods and is engineered as a standard replacement to restore precise steering control.
- Manual rack and pinion type for reliable steering response
- Includes inner tie rods for streamlined installation
- Standard replacement grade for consistent performance
- Compatible with Lexus RX350, RX350L, RX450h, RX450hL, and Toyota Venza
- Mounting hardware and outer tie rods not included
Details on the New Rack and Pinion Complete Unit Product Line
The New Rack and Pinion Complete Unit line from Atlantic Automotive Enterprises focuses on providing complete rack and pinion assemblies tailored for manual steering systems. This product line emphasizes compatibility and quality replacement parts, ensuring that components like the inner tie rods are included to facilitate a more efficient repair process. The 4630N part number is part of this line, offering a direct replacement solution for specific Lexus and Toyota vehicles.
Product Description and Features
This rack and pinion assembly is a manual type designed to replace worn or damaged steering gear components in compatible vehicles. The inclusion of inner tie rods helps reduce the need for additional parts during installation, although outer tie rods and mounting hardware must be sourced separately. As a standard replacement grade part, it meets OEM specifications for fit and function, making it suitable for restoring steering precision in Lexus RX350, RX350L, RX450h, RX450hL, and Toyota Venza models. The part number 4630N ensures you receive the correct assembly for these applications.
Common Applications and Problem Resolution
- Restores steering control in Lexus RX350 and RX450h models
- Replaces worn or leaking manual rack and pinion assemblies
- Addresses steering play or uneven steering response
- Corrects inner tie rod wear or damage
- Improves handling stability in Toyota Venza vehicles
Installation Notes and Tips
When installing the Atlantic Automotive Enterprises 4630N rack and pinion assembly, note that mounting hardware and outer tie rods are not included and must be obtained separately. Proper alignment and torque specifications should be followed to ensure safe and effective steering performance. It is recommended to inspect related steering components during installation to identify any additional wear or damage.
Quality Assurance and Warranty
This rack and pinion assembly is manufactured to meet standard replacement quality requirements. While specific warranty details are not provided, Atlantic Automotive Enterprises products typically adhere to industry standards for durability and reliability. Confirm warranty terms with the supplier prior to installation.
| Brand | Atlantic Automotive Enterprises |
| Part Number | 4630N |
| Position | New Rack and Pinion Complete Unit |
| Type | Manual |
| Mounting Hardware Included | No |
| Grade Type | Standard replacement |
| Outer Tie Rods Included | No |
| Inner Tie Rods Included | Yes |
This part fits 44 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2022 | Lexus | RX350 | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2022 | Lexus | RX350L | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2022 | Lexus | RX450h | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2022 | Lexus | RX450hL | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2021 | Lexus | RX350 | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2021 | Lexus | RX350L | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2021 | Lexus | RX450h | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2021 | Lexus | RX450hL | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2020 | Lexus | RX350 | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2020 | Lexus | RX350L | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2020 | Lexus | RX450h | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2020 | Lexus | RX450hL | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2019 | Lexus | RX350 | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2019 | Lexus | RX350L | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2019 | Lexus | RX450h | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2019 | Lexus | RX450hL | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2018 | Lexus | RX350 | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2018 | Lexus | RX350L | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2018 | Lexus | RX450h | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2018 | Lexus | RX450hL | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2017 | Lexus | RX350 | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2017 | Lexus | RX450h | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2016 | Lexus | RX350 | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2016 | Lexus | RX450h | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2016 | Toyota | Venza | 2.7L | L4 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2015 | Lexus | RX350 | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2015 | Lexus | RX450h | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2015 | Toyota | Venza | 2.7L | L4 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2014 | Lexus | RX350 | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2014 | Lexus | RX450h | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2014 | Toyota | Venza | 2.7L | L4 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2013 | Lexus | RX350 | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2013 | Lexus | RX450h | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2013 | Toyota | Venza | 2.7L | L4 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2012 | Lexus | RX350 | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2012 | Lexus | RX450h | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2012 | Toyota | Venza | 2.7L | L4 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2011 | Lexus | RX350 | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2011 | Lexus | RX450h | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2011 | Toyota | Venza | 2.7L | L4 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2010 | Lexus | RX350 | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2010 | Lexus | RX450h | 3.5L | V6 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2010 | Toyota | Venza | 2.7L | L4 | N/A | New, Electronic PS w/Man. Rack, w/o Outer Tie Rod Ends; New Rack and Pinion Complete Unit |
| 2009 | Toyota | Venza | 2.7L | L4 | N/A | New, Electronic PS w/Man. Rack, 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.