Aussie 4j Adapters

28/02/2025

Well after about 8 months of design and testing we finally have the 4jj1 and a343f 4speed auto to Nissan patrol transfer case adapters finished and ready to go, they can also be used with the 2008-2012 4jj1 manual.

The kit includes-
-Adapter
- all required hard wear and seals
-modified transfer case input gear to suit the new gearbox spline
-brackets to use the factory Nissan cross member mounts.
Price is $2650-

Please message us with any questions or for more information.

13/01/2025

Afew pics of our dive in drive out conversions from 2024, bookings are running out for 2025 so if your interested send us a pm. We are now offering both manual and automatic patrol conversions with the automatic adapters dropping next week.

14/10/2024

We now have our 4jj1 gu patrol fibreglass fan shround ready to go allowing up to a 4 inch intake pipe over the shroud and the factory 4jj1 engine fan, these shrouds fit all wide gu radiators.
$480-

https://aussie4jadapters.com.au/shop/ols/products/4jj1-patrol-fan-shroud-953b3f

12/10/2024

Congratulations to Smart Touring Systems for taking home most modified 60 series at CLECS 2024,
It’s an awesome build and the 4j looks almost factory in there, well done guys.

18/09/2024

One conversation out the door and the next ones in, we are finishing off this conversion for a customer with some spicy extras, stay tuned to see how this one performs.

02/09/2024

Here’s another one of our drive in drive out patrols just about ready to head back to its owner.

this one’s using our 4j patrol manual adapter,weld in engine mount kit, 4jj1 Delphi stand alone loom, a/c hose kit,4jj1 gu patrol fan shroud, power steering hose kit and a custom 3inch exhaust and front mount cooler.
If your looking at doing a 4jj1 conversion or want a full drive in drive out conversion shoot us a message and we can help with any questions you might have.

19/08/2024

We have a new product incoming for the 4j gu patrols, can you guess what it is?
We have had a lot of questions regarding it and many have struggled to make the factory Nissan one work with the 4j.

16/08/2024

Check out the new Smart Touring Systems video where we wired and plumbed the a/c-power steering for the 4j in just 2day, we used our transtron stand alone wiring harness to run the engine and 4speed auto with the factory tcm along with our 4j-landcruiser power steering hose kit and some custom a/c hoses its running and off to paint.
It was an awesome time working with these absolute legends, follow along to see the old 60 come alive with the sweet sound of a 4j.

NEW EPISODE 3PM TODAY!
🎥 YouTube : STS GARAGE

With special guest, 4J specialist Michael from Aussie 4j Adapters. We were adamant, that in this episode the 60 would run and I'm happy to say that we succeeded.

Grab a beer and enjoy! 🍺

11/08/2024

The boys at Sts garage have been flat out getting the 4j 60 series ready for it’s October deadline, checkout the build and stay tuned for some awesome 4j conversion content.

Fully detailed episode on how we managed to fit the ever popular 4jj1 Isuzu motor from a 2011 D-max into a 1985 Toyota Landcruiser 60 series with minimal too...