Product Description
Reconditioned Toyota HiLux GUN26 Front Differential Assembly (3.9 Ratio)
If your Toyota HiLux front diff is experiencing bearing noise, oil leaks, or excessive backlash, replacing it with a professionally reconditioned unit is a reliable and cost-effective way to restore dependable 4WD performance. At Gympie 4WD Spares, every front differential assembly is completely dismantled, inspected, and rebuilt by our experienced 4×4 specialists to meet or exceed original factory standards.
Vehicle & Product Specifications
| Vehicle Model | Toyota HiLux GUN126 / GUN26 Series (N80) |
|---|---|
| Assembly Type | Front Differential Assembly Only |
| Gear Ratio | 3.9 Ratio |
| Price | $1650.00 (excluding core deposit) |
| Condition | Professionally Reconditioned |
| Warranty | 12 Month / 20,000km Warranty |
| Exchange Deposit | $750 Refundable Core Deposit (Charged Upon Purchase) |
Rebuilt with Premium Components
We build our Toyota differentials for long-term durability under tough Australian conditions. Our reconditioned HiLux front diffs are rebuilt using high-quality Japanese bearings and seals, premium diff rebuild kits, and genuine Toyota components where required. Every unit is set up with precise backlash and gear contact mesh patterns to ensure quiet, smooth operation on and off the road.
Common Front Differential Issues in GUN Series HiLux
Heavy off-road touring, towing, or high-mileage use can wear down carrier bearings and differential gears over time. Installing a professionally rebuilt differential assembly eliminates the risks associated with second-hand parts, giving you the reliability you need for work or weekend adventures.
Why Choose Gympie 4WD Spares?
- 4×4 Drivetrain Specialists: Decades of experience rebuilding Toyota gearboxes, transfer cases, and differentials.
- High-Spec Japanese Parts: Built using premium Japanese bearings and quality seals for extended service life.
- Australia-Wide Shipping: We freight daily to mechanical workshops and residential addresses nationwide.
- Backed by Protection: Covered by our standard 12 month / 20,000km warranty.
Exchange Unit & Core Deposit Information
This reconditioned differential is supplied on an exchange basis. A core exchange deposit of $750 is charged upon purchase. This amount is fully refunded once your old, suitable exchange front diff core is received at our workshop and assessed by our team.
Fast Australia-Wide Freight Daily
Need your replacement differential quickly? We freight reconditioned 4×4 components daily across Australia. Contact our team today for a competitive freight quote or assistance in verifying the correct ratio for your HiLux.


