Home Ford F-100 4.1L 5.7L Rear Diff Bearing & Seal Rebuild Kit (1978-1983)

Ford F-100 4.1L 5.7L Rear Diff Bearing & Seal Rebuild Kit (1978-1983)

NOW $715.00
Or 4 interest-free payments of $178.75
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Description:
Enhance your Ford F-100's performance with this Rear Diff Bearing & Seal Rebuild Kit. Designed for 1978-1983 models, this kit ensures optimal functionality and longevity of your rear differential. It includes high-quality bearings and seals that provide a perfect fit, reducing wear and tear while improving overall vehicle performance.

Features:
- Specifically designed for Ford F-100 models from 1978 to 1983
- Includes essential components for a complete rebuild
- Improves differential efficiency and reduces noise
- Ensures a tight seal to prevent fluid leaks
- Ideal for restoring your vehicle's original performance and reliability

Includes:
- 2 x Rear Differential Bearings
- 2 x Differential Seals

Fits Models:
- Ford F-100

Model Years:
1978 - 1983

Submodels:
- F-100 Custom
- F-100 Ranger

Engine Options:
- 4.1L I6
- 5.7L V8

4.1L 5.7L Rear Diff Bearing & Seal Rebuild Kit for Ford F-100 (1978-1983)

Upgrade your Ford F-100 with this essential rebuild kit for enhanced durability and performance.

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

Got a question about this product? Need to check fitment for your vehicle? Fill in the form below and we'll get back to you within 24 hours.


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