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U660F1 Reconditioned Gearbox for Lexus & Toyota 3.5L AWD | Repair & Replacement in UAE

Next-Day Delivery Across the UAE

Warranty Service Provided

Fast Installation / Technical Support

U660F1 Reconditioned Gearbox for Lexus & Toyota 3.5L AWD | Repair & Replacement in UAE

Professional U660F gearbox repair and reconditioned units for Lexus RX350, Toyota Venza, Sienna, and Highlander 3.5L AWD. Available across Dubai, Sharjah, and Abu Dhabi with warranty and expert installation.

Price : 5200 AED

Stock: 88 units

Vehicle Fitment

Years	Make	Model	Engine	Drive Type
2008-2012	Lexus	RX350	3.5L	AWD
2009-2017	Toyota	Venza	3.5L	AWD
2011-2016	Toyota	Sienna	3.5L	AWD
2014-2016	Toyota	Highlander	3.5L	AWD

The U660F automatic transmission provides smooth and responsive gear changes, robust torque handling, and reliable performance for AWD Toyota and Lexus models. Super5 reconditions each gearbox by renewing clutch packs, seals, solenoids, and calibrating the integrated TCU. Drivers benefit from stable acceleration, precise shifting, and consistent performance in hot UAE climates. The transmission is designed to maintain efficiency and durability for daily use and long-distance driving.

Compatibility

Specification	Details
Gearbox Model	U660F
Transmission Type	6-Speed Automatic (AWD)
Manufacturer	Aisin Seiki (Toyota Group)
Torque Capacity	~350 Nm
Gear Ratios	1st: 3.92 / 2nd: 2.14 / 3rd: 1.41 / 4th: 1.00 / 5th: 0.71 / 6th: 0.61 / Reverse: 3.14
ATF Type	Toyota WS (World Standard)
Mechatronic System	Integrated TCU
Dry Weight	~95 kg

Technical Specifications

Vehicle Preparation

Park the vehicle on a flat surface and disconnect the battery. Lift the vehicle safely using a hoist or jack stands, supporting all AWD components to prevent stress on the drivetrain.

Remove Existing Transmission

Drain the old Toyota WS ATF and disconnect the wiring harness, cooling lines, sensors, and driveshafts before unbolting the old U660F gearbox.

Install Reconditioned U660F

Carefully align the reconditioned gearbox equipped with integrated TCU. Replace all seals, torque bolts, and AWD mounts with OEM-standard parts to ensure proper fitment.

Reconnect Components

Reattach wiring harnesses, cooling lines, sensors, and driveshafts. Verify TCU connectors are fully seated to avoid errors in adaptive shift logic.

Fill with Toyota WS ATF

Refill with genuine Toyota WS transmission fluid and check the level at operating temperature to guarantee optimal lubrication.

TCU & ECU Programming

Perform TCU adaptation and ECU calibration using a diagnostic scanner to restore AWD torque distribution and shift responsiveness.

Final Road Test

Test the vehicle under various driving conditions to confirm smooth gear shifts, stable AWD engagement, proper torque handling, and optimal fluid pressure.

FAQS

Q1: Is U660F compatible with FWD vehicles?

No. U660F is designed specifically for AWD platforms.

Q2: Can my existing gearbox be repaired instead of replaced?

Yes. We offer full refurbishment and rebuild services.

Q3: Do you ship outside Dubai?

Yes. Installation and shipping available across UAE and GCC regions.

Q4: Is programming required after installation?

Yes. TCU adaptation and calibration are mandatory for AWD performance.

Warranty and Service

3-Month Warranty
All used and professionally reconditioned gearboxes include a 3-month standard warranty covering functional defects and workmanship.

Bench-Tested Units
Each gearbox undergoes thorough bench testing and diagnostic evaluation before delivery to ensure reliable performance.

Installation & Technical Support
Super5 provides technical guidance for installation and troubleshooting. Professional installation services are available in Dubai, Sharjah, Abu Dhabi, Ajman, and other UAE locations.

Replacement Parts & Component Support
Worn or faulty components identified during installation can be replaced using OEM-standard parts, ensuring long-term gearbox reliability.