TOYOTA 41450-60070 Differential Lock Actuator Motor
Genuine part. Fitment information is for reference only. To ensure 100% compatibility, please send us a message with your VIN number before ordering.
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Product Description
This genuine TOYOTA differential lock actuator motor (OEM part number: 41450-60070) is a premium quality, factory electromechanical component that serves as a crucial element of the vehicle's all-wheel drive system. Its function is to precisely control the mechanical locking and unlocking of the differential, ensuring optimal torque distribution between the wheels in challenging off-road conditions.
Operating Principle and Function
The differential lock actuator operates mounted directly onto the differential housing. Upon an electrical command issued from the driver's cabin, the internal electric motor moves the shift fork via a gear reduction mechanism, mechanically coupling the axle shafts. This prevents relative wheel slippage, providing maximum traction on slippery, muddy, or uneven terrain.
Technical Specifications
- Manufacturer: TOYOTA (Genuine OEM part)
- Nominal Voltage: 12V DC
- Housing Material: Corrosion-resistant aluminum alloy and reinforced composite plastic cover
- Sealing: High dust and water resistance (IP-rated electrical connection designed for off-road conditions)
- Connector Type: Factory specification, sealed multi-pin connector
Typical Symptoms of Failure
- The differential lock indicator light flashes continuously on the instrument cluster, but the lock fails to engage or disengage.
- The system does not respond to switch operation.
- Clicking or mechanical noises can be heard from the differential during engagement attempts.
- Traces of moisture or corrosion are visible on the actuator housing or at the connector.
When replacing the differential lock actuator motor, inspecting the seals and checking the condition of the gear oil is also recommended to ensure long-term, reliable operation.
Technical Specifications
| Brand | TOYOTA |
|---|---|
| Weight | 1.415 kg |
Compatible Vehicles
| Make | Model | Engine | Year | Notes |
|---|---|---|---|---|
| Toyota | Land Cruiser 100 (J100) | 4.2 TD (1HDFTE) | 1998 - ... | ACTUATOR, DIFFERENTIAL LOCK SHIFT (HDJ101, 1HDFTE) |
| Toyota | Land Cruiser 100 (J100) | 4.7 (2UZFE) | 1998 - 2002 | ACTUATOR, DIFFERENTIAL LOCK SHIFT (UZJ100, 2UZFE) |
| Toyota | Land Cruiser 100 (J100) | 4.5 (1FZFE) | 1998 - ... | ACTUATOR, DIFFERENTIAL LOCK SHIFT (FZJ100, 1FZFE) |
| Toyota | Lexus LX (J100) | 4.7 (2UZFE) | 1998 - 2002 | ACTUATOR, DIFFERENTIAL LOCK SHIFT (UZJ100, 2UZFE) |
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