Rear Differential Lock Actuator For Toyota Land Cruiser Lexus LX450 41450-60042

Rear Differential Lock Actuator for Toyota Land Cruiser and Lexus LX450

This rear differential lock actuator replaces the original unit on compatible Toyota Land Cruiser and Lexus LX450 models, engaging and disengaging the rear locker on demand, and cross-references OEM part number 41450-60042.

Overview

This rear differential lock actuator is built to control the rear locking mechanism on compatible Toyota Land Cruiser and Lexus LX450 models. It engages and releases the differential lock so both rear wheels can drive together when traction is limited. It is intended for owners replacing a failed or sluggish actuator on an older 4x4.

Built For Performance

• Direct replacement for OEM part number 41450-60042
• Houses the motor and gear drive that move the locking collar
• Sealed housing that resists dust and moisture intrusion
• Plug and mount pattern matched to the factory differential
• Restores reliable electronic locker engagement

Fits These Machines

• for Toyota Land Cruiser models equipped with a factory rear differential lock
• for Lexus LX450 models with the factory rear locker

On-The-Job Use

• Trail driving where a locked rear axle improves traction
• Rock crawling and loose terrain that demands both rear wheels pulling
• Replacing an actuator that no longer engages the locker
• Restoring factory locker function on a used 4x4

Specs At A Glance

Good To Know

Q: Will this actuator work on any Land Cruiser? A: It is intended for models with a factory rear differential lock, so a vehicle without that option will not have the wiring or diff to support it. Q: Do I need to replace the whole differential? A: No, this part replaces the actuator only, leaving the ring, pinion, and carrier in place.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.