---
product_id: 604293768
title: "4WD Front Differential Lock Axle Actuator Compatible with Dodge Ram 1500 2008-2021 replace 600-399 52114387AA 52114387AB locking hub assembly"
brand: "dexonu"
price: "$320.14"
currency: USD
in_stock: true
reviews_count: 5
category: "Dexonu"
url: https://www.desertcart.ec/products/604293768-4wd-front-differential-lock-axle-actuator-compatible-with-dodge-ram
store_origin: EC
region: Ecuador
---

# Seamless 2WD/4WD switching for all terrains Compatible with Dodge Ram 1500 (2008-2021) 4WD Precision-machined aluminum build 4WD Front Differential Lock Axle Actuator Compatible with Dodge Ram 1500 2008-2021 replace 600-399 52114387AA 52114387AB locking hub assembly

**Brand:** dexonu
**Price:** $320.14
**Availability:** ✅ In Stock

## Summary

> 🚀 Lock in power, unlock adventure — dominate every drive with confidence!

## Quick Answers

- **What is this?** 4WD Front Differential Lock Axle Actuator Compatible with Dodge Ram 1500 2008-2021 replace 600-399 52114387AA 52114387AB locking hub assembly by dexonu
- **How much does it cost?** $320.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/604293768-4wd-front-differential-lock-axle-actuator-compatible-with-dodge-ram)

## Best For

- dexonu enthusiasts

## Why This Product

- Trusted dexonu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Durability:** Crafted from high-quality aluminum for long-lasting performance and reliability.
- • **Perfect Fit, Zero Hassle:** Direct replacement for multiple OE part numbers ensuring flawless compatibility with Dodge Ram 1500 4WD models (2008-2021).
- • **Trusted Quality Assurance:** Backed by Dexonu’s commitment to premium standards and customer support for peace of mind.
- • **Effortless Terrain Mastery:** Instantly switch between 2WD and 4WD modes to conquer snow, mud, gravel, and more with confidence.
- • **Quiet & Responsive Operation:** Smooth engagement with no annoying noises or delays, enhancing your driving experience.

## Overview

The Dexonu 4WD Front Differential Lock Axle Actuator is a precision-engineered replacement part designed for Dodge Ram 1500 4WD models from 2008 to 2021. Made from durable aluminum, it enables seamless switching between 2WD and 4WD modes, enhancing traction and control across diverse terrains. Compatible with multiple OE part numbers, this actuator ensures reliable, quiet operation and restores full off-road capability, making it an essential upgrade for serious drivers.

## Description

Dexonu 4WD Front Differential Lock Axle Actuator Compatible with Dodge Ram 1500 2008-2021 replace 600-399 52114387AA 52114387AB locking hub assembly : desertcart.co.uk: Automotive

Review: Good product and good price
Review: The Dexonu 4WD Front Differential Lock Axle Actuator for my Dodge Ram 1500 has been fantastic. Installation was straightforward, and it fit perfectly, replacing my old 600-399 unit without any issues. Since installing it, the 4WD engages smoothly and reliably every time, giving me confidence on rough terrain or slippery roads. The build quality feels very solid and durable, designed to withstand heavy use over time. It has restored my truck’s full off-road capability, making driving in snow, mud, or gravel much safer and easier. I also appreciate that it’s compatible with a wide range of 2008-2021 models, making it versatile and convenient. The actuator responds quickly and quietly, without any annoying noises or delays. Overall, it performs exactly as expected, providing dependable 4WD functionality. I feel reassured knowing my truck is equipped with a high-quality replacement part. This actuator is definitely worth investing in for anyone needing a reliable 4WD solution!

## Features

- 【Vehicle Fitment】 The lock Axle Actuator Compatible with Ram 1500 2011-2021 , Ram 1500 Classic 2019-2021 , Dodge Ram 1500 2006-2010 【Only fit for 4WD four-wheel drive models】
- 【part numbers】Replace 600-399, 52114387AA, 52114387AB, 52114387AC, 52114387AD, 52114387AE, 52114387AF, 68399418AA.
- 【Adapt to various road conditions】The differential lock actuator allows the driver to switch between 2WD (two-wheel drive) and 4WD modes as needed, depending on driving conditions and terrain. It provides better traction and handling by activating and controlling the vehicle's front-wheel drive system.
- 【high quality】This 4WD lock axle actuator is made from high-quality aluminum for durability and reliability. It is precision machined to ensure good performance and long life, and comes with a rubber seal to provide a good seal.
- 【quality assurance】 high-quality replacements. If you have any quality problems, please feel free to contact us. Please pay attention to the OE number when purchasing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPLMHCHZ |
| Brand | Dexonu |
| Customer Reviews | 3.9 3.9 out of 5 stars (18) |
| Date First Available | 3 Jan. 2024 |
| Item Weight | 780 g |
| Manufacturer | Dexonu |
| Manufacturer part number | HL-1060-BK-JL |
| Manufacturer reference | HL-1060-BK-JL |
| Package Dimensions | 27.99 x 13.59 x 10.9 cm; 780 g |

## Images

![4WD Front Differential Lock Axle Actuator Compatible with Dodge Ram 1500 2008-2021 replace 600-399 52114387AA 52114387AB locking hub assembly - Image 1](https://m.media-amazon.com/images/I/61rqczSLX-L.jpg)
![4WD Front Differential Lock Axle Actuator Compatible with Dodge Ram 1500 2008-2021 replace 600-399 52114387AA 52114387AB locking hub assembly - Image 2](https://m.media-amazon.com/images/I/71AK5VfM2eL.jpg)
![4WD Front Differential Lock Axle Actuator Compatible with Dodge Ram 1500 2008-2021 replace 600-399 52114387AA 52114387AB locking hub assembly - Image 3](https://m.media-amazon.com/images/I/71dS+29codL.jpg)
![4WD Front Differential Lock Axle Actuator Compatible with Dodge Ram 1500 2008-2021 replace 600-399 52114387AA 52114387AB locking hub assembly - Image 4](https://m.media-amazon.com/images/I/71V8zUqDQyL.jpg)
![4WD Front Differential Lock Axle Actuator Compatible with Dodge Ram 1500 2008-2021 replace 600-399 52114387AA 52114387AB locking hub assembly - Image 5](https://m.media-amazon.com/images/I/71wP7dr9idL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by P***L on 7 January 2025*

Good product and good price

### ⭐⭐⭐⭐⭐ Review
*by J***M on 29 October 2025*

The Dexonu 4WD Front Differential Lock Axle Actuator for my Dodge Ram 1500 has been fantastic. Installation was straightforward, and it fit perfectly, replacing my old 600-399 unit without any issues. Since installing it, the 4WD engages smoothly and reliably every time, giving me confidence on rough terrain or slippery roads. The build quality feels very solid and durable, designed to withstand heavy use over time. It has restored my truck’s full off-road capability, making driving in snow, mud, or gravel much safer and easier. I also appreciate that it’s compatible with a wide range of 2008-2021 models, making it versatile and convenient. The actuator responds quickly and quietly, without any annoying noises or delays. Overall, it performs exactly as expected, providing dependable 4WD functionality. I feel reassured knowing my truck is equipped with a high-quality replacement part. This actuator is definitely worth investing in for anyone needing a reliable 4WD solution!

### ⭐⭐⭐⭐⭐ Review
*by M***R on 10 December 2024*

Looks like my old one hopefully it goes in easy

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-14*