Product Description
Reconditioned Toyota HiLux KUN26 Front Differential Assembly (3.9 Ratio)
When your Toyota HiLux develops front axle whine, vibration, or fluid leaks, installing a fully reconditioned front differential is a smart, durable alternative to buying unknown second-hand parts. At Gympie 4WD Spares, our experienced 4×4 specialists completely strip, evaluate, and rebuild every diff assembly to ensure maximum reliability across tough Australian terrain.
Vehicle & Product Specifications
| Vehicle Compatibility | Toyota HiLux KUN26 Series |
|---|---|
| Assembly Type | Front Differential Assembly |
| Differential Ratio | 3.9 Ratio |
| Diff Centre Type | Open Centre (ADD Compatible) |
| SKU | RF-HDA-FR-39ADD |
| Condition | Professionally Reconditioned |
| Warranty Protection | 12 Month / 20,000km Warranty |
| Core Exchange Deposit | $750 Refundable Deposit (Charged Upon Purchase) |
Engineered with Premium Components
We rebuild our Toyota front differentials to meet or exceed original factory specs. Every unit is fitted with top-tier Japanese bearings and seals, high-grade Drivetech 4×4 rebuild kits, and genuine Toyota hardware where required. Backlash and gear mesh tolerances are carefully set by our technicians to ensure smooth, quiet operation under heavy loads and towing conditions.
Common Front Differential Failures in KUN26 HiLux
Hard off-road driving, water ingress, and high mileage often lead to worn ring and pinion gears or pitted carrier bearings in KUN26 front diffs. Swapping in a remanufactured unit restores crisp, noise-free driveability and protects your drivetrain from catastrophic failure on the trail.
Why Choose Gympie 4WD Spares?
- Drivetrain Expertise: Over three decades of experience supplying reconditioned Toyota diffs, gearboxes, and transfer cases.
- Japanese Bearings & Seals: Rebuilt using premium components for durability and heat resistance.
- Rapid Nationwide Freight: We ship reconditioned parts daily directly to trade workshops and residential addresses.
- Peace of Mind: Covered by our straightforward 12 month / 20,000km warranty.
Exchange Unit & Core Deposit Terms
This item is supplied on an exchange basis. A core exchange deposit of $750 is charged upon purchase. This deposit is fully refunded once your old, suitable exchange front diff core is returned to our workshop and inspected by our team.
Fast Australia-Wide Freight Daily
Don’t let a failing diff keep your ute off the road. We freight reconditioned 4×4 assemblies daily right across Australia. Contact our sales team today for a competitive shipping quote or help confirming your vehicle’s differential ratio.





