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🔒 Lock in control, unlock your adventure.
The Dorman 600-399 Front Differential Lock Actuator is a precision-engineered replacement part designed specifically for select Dodge and Ram models. It restores the functionality of the differential lock system with an exact OE fit, backed by US-based design and engineering expertise. Offering a cost-effective solution, this actuator ensures reliable performance and easy installation, making it an essential upgrade for drivers seeking dependable off-road and all-weather traction control.
| ASIN | B01D8VMBYU |
| Best Sellers Rank | 883,364 in Automotive ( See Top 100 in Automotive ) 1,816 in Paint Guns & Accessories |
| Brand | Dorman |
| Customer Reviews | 4.2 4.2 out of 5 stars (388) |
| Date First Available | 21 Mar. 2016 |
| Item Weight | 644 g |
| Item model number | 600-399 |
| Manufacturer | Dorman OE Solutions |
| Manufacturer part number | 600-399 |
| Model | 600-399 |
| OEM Part Number | 1S12657; TCA-81; 52114387AA; 52114387AB; 52114387AC; 52114387AD; 52114387AE; 52114387AF; 68399418AA |
| Position | Centre |
| Product Dimensions | 10.41 x 13.49 x 27.64 cm; 644.1 g |
H**I
Stop working after exactly 2 use twice 😡😡😡 i want my money back!!!!!!
B**B
Perfect fit! Right now I'm always driving in 4W Auto and I never feel it engage. Works great.
R**W
Update: Ram 2020 Limited 1500. Updating in order to be fair, Actuator was not the issue. I had an Electrical issue, therefore the actuator was not getting power. Actuator fit perfectly and worked fine. Did not work out of the box. Hooked it up and was checking it before I installed and it did not work. I checked the plug and all 4 wires are good, ground is good and etc. It is getting all the signals it should get but still nothing.
L**O
Se lo instale una semana despues de que me llego, el mecanico me advirtio q esta pieza era china y q no garantiazba el funcionamiento. Aun asi le dije que la instalara bajo mi riesgo, pues bien despues de menos de un mes dejo de funcionar. Ahora tengo que comprar la refaccion original marca mopar, q cuesta el doble y tengo que pagar mano de obra extra. No lo recomiento.
G**G
Exact fit on my 2019 Ram 1500. Easy to install. It corrected the 4 wheel drive problem
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