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4145060050 Genuine Toyota Actuator, differential lock shift
4145060050 Genuine Toyota Actuator, differential lock shift
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SKU: 41450-60050
Genuine Toyota Differential Lock Actuator - Part 4145060050
Restore your Land Cruiser's differential locking capability with this genuine Toyota actuator. This critical drivetrain component controls the engagement and disengagement of your front or rear differential lock, essential for serious off-road performance and traction in challenging conditions.
✓ What is a Differential Lock Actuator?
The differential lock actuator is an electro-mechanical device that physically engages your differential lock when you activate it from the cabin. When working properly, it allows you to lock your differential for maximum traction on challenging terrain, then unlock it for normal driving.
✓ Compatible Vehicles
This genuine Toyota differential lock actuator (Part 4145060050) fits:
- Land Cruiser 80 Series (1990-1997) - FJ80, FZJ80, HDJ80, HZJ80
- Land Cruiser 105 Series (1998-2007) - FZJ105, HZJ105, HDJ100
- Land Cruiser 100 Series (1998-2007) - UZJ100, HDJ100, FZJ105
Part Number: 4145060050 / 41450-60050
Signs Your Differential Lock Actuator Has Failed
A faulty differential lock actuator will cause:
- Differential lock won't engage - Button lights up but lock doesn't activate
- Differential lock won't disengage - Stuck in locked position
- Grinding or clicking noises - From transfer case area when attempting to engage
- Dashboard warning lights - Diff lock indicator flashing or staying on
- Loss of off-road capability - Unable to lock differentials for challenging terrain
- Binding in tight turns - If stuck in locked position
Why Choose Genuine Toyota?
- Perfect Fit Guaranteed: Exact OEM specifications - no modifications needed
- Reliable Performance: Built to Toyota's exacting standards for durability
- Proper Engagement: Ensures smooth, reliable differential lock operation
- Long Service Life: Superior quality compared to aftermarket alternatives
- Warranty Protection: Maintains your vehicle's warranty coverage
- Off-Road Confidence: Trust your diff lock when you need it most
Product Specifications
- Manufacturer: Toyota (Genuine OEM)
- Part Number: 4145060050 / 41450-60050
- Application: Front or Rear Differential Lock
- Type: Electro-mechanical actuator
- Weight: 1.47kg
- Condition: Brand New
Installation Notes
Professional installation strongly recommended. Requires access to differential housing and may involve draining differential fluid. Installation typically takes 2-4 hours depending on which differential (front or rear). Proper torque specifications and differential fluid refill are critical. Some models may require transfer case removal for access.
Important Information
Note: This is a premium genuine Toyota component. The higher cost reflects the precision engineering required for reliable differential lock operation. Aftermarket alternatives often fail prematurely, leaving you without diff lock capability when you need it most in off-road situations.
Perfect For:
- Replacing failed or malfunctioning differential lock actuators
- Restoring full off-road capability to your Land Cruiser
- Serious off-roaders who depend on differential locks
- Preventive maintenance before remote expeditions
- Upgrading from unreliable aftermarket parts
What's Included
- 1x Genuine Toyota Differential Lock Actuator (Part 4145060050)
Shipping & Returns
✓ FREE Worldwide Shipping
✓ Secure packaging to ensure safe delivery
✓ 30-day return policy for your peace of mind
Questions about compatibility or installation? Our Land Cruiser drivetrain specialists are here to help. Contact us to confirm this is the correct actuator for your specific vehicle and differential.
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