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Toyota HZJ73 HZJ76 HZJ78 HZJ79 HZJ80 HZJ81 HDJ78 / 79 Rear Diff Rebuild
Description:
Comprehensive rear differential rebuild to restore proper wind-up, lubrication, and gear alignment. Designed for Toyota 70-series rear axles, improving durability and drivetrain reliability across the listed HZJ/HDJ models.
Features:
- Specifically targeted at the listed Toyota rear axles
- Restores proper preload, backlash, and gear mesh
- Improves longevity and towing/performance capability
- Compatible with multiple engine options in the series
Includes:
- 1 x rear differential rebuild service
Fits Models:
- Toyota HZJ73, HZJ76, HZJ78, HZJ79, HZJ80, HZJ81, HDJ78/79
Model Years:
- (omitted)
Submodels:
- All HZJ/HDJ variants listed
Engine Options:
- Various diesel and petrol engines used in these models
Keywords:
rear diff, differential rebuild, Toyota HZJ, HDJ, 70 series, drivetrain service, Toyota rear axle, differential repair
Rear Diff Rebuild for Toyota HZJ73/HZJ76/HZJ78/HDJ78-79
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
Product Enquiry
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