SKP SKSAT008 Differential Lock Actuator - Rear

Brand SKP SKSAT008
Position Rear
Fits Toyota · 16 vehicles

Direct-fit replacement. Restores differential lock actuator function in select driveline applications.

Rear differential use. Built for locking differential service in compatible axle assemblies.

Toyota application coverage. Fits select Toyota driveline configurations with verified OE-style fitment.

Cross-references 4145035040, 4145035041 and SAT020 for the same application. See all 3.

$293.41Free shipping
In stock · usually ships same day before 1pm CST
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Order total $293.41
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

The SKP differential lock actuator helps restore rear differential lock function for select Toyota applications. This SKSAT008 is a direct-fit driveline replacement for vehicles that rely on an electronically controlled locking differential.

Key Features

  • Replacement differential lock actuator for driveline repair
  • Direct-fit design for rear differential applications
  • Built for select Toyota 4Runner and Toyota FJ Cruiser models
  • Cross-references Monroe Shocks & Struts 4145035040 and 4145035041 for the same application

Detailed Description

SKP SKSAT008 is a rear differential lock actuator made for specific Toyota driveline configurations. It fits 2010-2020 Toyota 4Runner, rear, and 2010-2014 Toyota FJ Cruiser, rear. When the locking mechanism stops responding or becomes inconsistent, replacing the actuator can restore proper differential lock operation and help return the system to normal function. This part cross-references Monroe Shocks & Struts (e.g., 4145035040, 4145035041) for the same application.

Common Uses

  • Restoring rear differential lock engagement
  • Replacing a failed actuator in the locking differential assembly
  • Addressing intermittent or non-functioning lock control
  • Repairing driveline systems on Toyota 4Runner and Toyota FJ Cruiser models

Installation Notes

Verify rear axle application and connector match before installation. Confirm the vehicle’s differential lock configuration against the original part number SKSAT008 and the listed fitment before ordering. Professional installation is recommended for driveline and axle components.

Quality Assurance

SKP replacement parts are cataloged for direct-fit applications and are selected to match the specified vehicle fitment for this actuator.

This part fits 16 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2020Toyota4RunnerRear—
2019Toyota4RunnerRear—
2018Toyota4RunnerRear—
2017Toyota4RunnerRear—
2016Toyota4RunnerRear—
2015Toyota4RunnerRear—
2014Toyota4RunnerRear—
2014ToyotaFJ CruiserRear—
2013Toyota4RunnerRear—
2013ToyotaFJ CruiserRear—
2012Toyota4RunnerRear—
2012ToyotaFJ CruiserRear—
2011Toyota4RunnerRear—
2011ToyotaFJ CruiserRear—
2010Toyota4RunnerRear—
2010ToyotaFJ CruiserRear—
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
41450350404145035041SAT020