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⚙️ Lock in control, unlock your adventure!
The Dorman 600-399 Front Differential Lock Actuator is a direct OE replacement part engineered to restore proper differential lock functionality on select Dodge and Ram models. Designed and backed by US engineers, it offers reliable 4WD performance at a competitive price, ensuring an easy installation and trusted durability for your vehicle’s drivetrain.
| ASIN | B01D8VMBYU |
| Best Sellers Rank | 843,442 in Automotive ( See Top 100 in Automotive ) 1,688 in Paint Guns & Accessories |
| Brand | Dorman |
| Customer Reviews | 4.2 4.2 out of 5 stars (371) |
| 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 |
G**G
Exact fit on my 2019 Ram 1500. Easy to install. It corrected the 4 wheel drive problem
H**I
Stop working after exactly 2 use twice 😡😡😡 i want my money back!!!!!!
C**R
Works perfectly. So happy we could purchase this from amazon! Saved us tons of money
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.
A**R
Works just as good as the OEM, at a fraction of the price of the OEM unit. Don't forget diff oil as you will lose some during removal of the old one.
Trustpilot
5 days ago
2 weeks ago