AISIN Differential Lock Actuator P/N:SAT-020
Engage the rear differential the moment you need it with the AISIN Differential Lock Actuator SAT-008, an OE-manufactured direct replacement that drops into the 1995-2015 Toyota Tacoma. This is the electric shift-and-lock actuator that drives the drivetrain's mode changes, so a worn or unresponsive original can leave the lock function inoperative — this unit replaces it. See the Buyer's Guide tab for engine-level details on your specific Tacoma.
Signs the original actuator may need replacing include a differential lock or 4WD range that no longer engages or disengages on command. If a failed actuator is the cause, this SAT-008 replaces it; diagnose the drivetrain to confirm the actuator before installing.
Interchange: 41450-35010
4145035010
This part cross-references / interchanges with the following part numbers:
What does this actuator do?
It is the electric shift-and-lock actuator that controls the vehicle's 2WD to 4WD, 4WD High to Low, and/or differential lock function.
Which vehicles does the SAT-008 fit?
It is a direct replacement for the 1995-2015 Toyota Tacoma. Check the Buyer's Guide tab to confirm the fit for your specific vehicle.
Is this a front or rear actuator?
It is cataloged as the rear differential lock actuator for the listed Tacoma applications.
What number does this part interchange with?
It cross-references OE number 41450-35010 (also written 4145035010).
How do I know my actuator is bad?
A differential lock or 4WD range that won't engage or disengage on command can be a sign. Diagnose the drivetrain to confirm the actuator is the cause before replacing it.
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.