Product Description
Reconditioned Toyota HiLux KZN165 Differential Assembly with eLocker
Upgrade your 4×4 performance and eliminate off-road traction loss with a professionally reconditioned Toyota HiLux KZN165 differential assembly fitted with an electronic locking differential (eLocker). Built by our experienced 4×4 drivetrain specialists at Gympie 4WD Spares, this complete diff assembly delivers instant, push-button traction on demand without the need for air compressors, air lines, or complex external plumbing.
Vehicle & Product Specifications
| Vehicle Model | Toyota HiLux KZN165 Series (1999–2005) |
|---|---|
| Assembly Type | Front Differential Assembly |
| Differential Locker Type | Harrop Eaton (eLocker) |
| Locker Activation | 12V Electronic Switch (Push-Button Traction) |
| Condition | Professionally Reconditioned |
| Warranty | 12 Month / 20,000km Warranty |
| Exchange Deposit | $750 Refundable Core Deposit (Charged Upon Purchase) |
What is an eLocker Differential?
An eLocker (Electronic Locking Differential) is an electromagnetic locking mechanism that replaces standard open differential gears. Under normal driving conditions, the unit operates as a standard open differential with smooth cornering and no impact on street driveability. When switched on via a dash-mounted 12-volt button, the electromagnetic mechanism instantly engages precision-forged gears, locking both axle shafts together to send 100% of available torque equally to both wheels.
Built with Premium Rebuild Components
At Gympie 4WD Spares, every reconditioned differential assembly is completely stripped down, crack-tested, and meticulously rebuilt. We utilize high-grade Japanese bearings and seals, quality diff rebuild kits, and genuine Toyota components where required. Crown wheel backlash and pinion gear depth are set to exact tolerances to ensure quiet operation and long-term durability under heavy off-road use.
Why Choose Gympie 4WD Spares?
- 4×4 Drivetrain Specialists: Decades of technical expertise rebuilding Toyota differentials, gearboxes, and transfer cases.
- Clean Push-Button Operation: Instant electronic locking without the risk of air line leaks, compressor failure, or moisture contamination.
- Strict Quality Standards: Precision gear meshing and high-spec Japanese bearings for silent, reliable performance.
- Australia-Wide Express Delivery: We freight daily to residential addresses and mechanical workshops nationwide.
- Solid Protection: Every unit is backed by our standard 12 month / 20,000km warranty.
Exchange Core Deposit Details
This reconditioned diff assembly is supplied on an exchange basis. A core exchange deposit of $750 is charged upon purchase. This deposit is fully refunded once your suitable exchange diff unit is returned to our workshop and inspected by our technicians.
Fast Daily Australia-Wide Freight
We pack and ship reconditioned 4×4 gearboxes and differentials daily across Australia. Contact our experienced team today for a competitive freight quote or help confirming vehicle fitment and gear ratios for your HiLux KZN165.
Have your vin or rego number handy to help with model identification.





