Dorman - OE Solutions 4WD Actuator P/N:600-300
Take charge of how your Toyota shifts between two-wheel and four-wheel drive with the Dorman 4WD actuator, part number 600-488, a 4WD axle actuator assembly reverse engineered to reproduce the original unit's function. It installs as a direct replacement for the original equipment actuator on the 2005-2021 Toyota Tacoma, 2003-2021 Toyota 4Runner and 2007-2014 Toyota FJ Cruiser.
The actuator engages and disengages the axle when you shift into or out of four-wheel drive. If a failed original actuator is why your four-wheel drive is inoperative, this assembly replaces it.
Signs this part may need replacing include four-wheel drive that won't engage or won't disengage and a 4WD indicator that flashes. Diagnose the cause before replacing, since switches, wiring and other drivetrain parts can produce similar symptoms. See the Buyer's Guide tab for the full fitment chart.
Interchange: J8005 · 4140035031 · 4140035032 · 4140035033 · 4140035034 · 1S15513
This part cross-references / interchanges with the following part numbers:
Is this the right 4WD actuator for a 2005-2021 Toyota Tacoma?
Dorman 600-488 is listed as a direct replacement for the 2005-2021 Toyota Tacoma. The Buyer's Guide tab shows the full vehicle chart.
Does it also work as a 4WD actuator for the 2003-2021 Toyota 4Runner?
Yes. It is listed for the 2003-2021 Toyota 4Runner and the 2007-2014 Toyota FJ Cruiser as well.
What does a 4WD axle actuator do?
It engages and disengages the axle when you switch between two-wheel and four-wheel drive.
What are signs the 4WD actuator may need replacing?
Common signs include four-wheel drive that won't engage or won't disengage and a flashing 4WD indicator. Diagnose first, since switches and wiring can cause similar symptoms.
What part numbers does Dorman 600-488 replace?
It interchanges with J8005, 4140035031, 4140035032, 4140035033, 4140035034 and 1S15513.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.