Terrain Tamer Diff Bearing Kit LandCruiser 40 60 70 75 Series 1969–1990 DK2

Terrain Tamer Diff Bearing Kit LandCruiser 40 60 70 75 Series 1969–1990 DK2

Regular price $230.00 $210.00 Sale

Terrain Tamer differential bearing overhaul kit to suit LandCruiser 40, 60, 70 and 75 Series.

Complete rebuild kit for front or rear differentials with 4.11 ratio open centres.

 

This Terrain Tamer kit is a complete differential overhaul kit designed to rebuild worn or noisy diffs.

 

It includes all major internal service components required to restore the differential to proper operation.

 

The kit is built using quality Japanese components, including Koyo and Nachi bearings, ensuring durability and correct fitment. 

 

 

 

 

Kit Contents

 

 

Typical kit includes:

 

  • Pinion bearings
  • Carrier bearings
  • Pinion seal
  • Pinion nut
  • Differential gaskets
  • Filler and drain plug washers
  • Collapsible spacer (where applicable)  

 

 

 

 

 

What it does

 

 

  • Restores correct diff preload and operation
  • Eliminates whining or noisy bearings
  • Prevents oil leaks from worn seals
  • Improves drivetrain reliability

 

 

Differential kits replace worn internal components to restore performance and prevent further damage. 

 

 

 

 

Vehicle Compatibility

 

 

Toyota LandCruiser (Front or Rear Diff):

 

1969–10/1984:

 

  • BJ40 / BJ42
  • FJ40 / FJ45
  • HJ45 / HJ47
  • FJ55

 

 

11/1984–01/1990:

 

  • BJ70 / BJ74
  • FJ70 / FJ73 / FJ75
  • FJ62
  • HJ60 / HJ61 / HJ75

 

 

Notes:

 

  • Suits 4.11 (37/9) open differentials
  • Includes collapsible spacer for later models (discard if not required)  

 

 

 

 

 

Common Questions

 

 

Is this front or rear?

Can be used for either, depending on application.

 

Does it suit LSD or lockers?

No — suits open differentials.

 

What is the collapsible spacer for?

Used on later models for pinion preload setup.

 

When should this kit be used?

During diff rebuild, bearing noise, or oil leak repairs.

Note:
This kit also contains a collapsible spacer for vehicles built after 10/1984
Please discard the collapsible spacer if it is not required and your vehicle was built pre 10/1984