AH-4x4

Member

• Dec 13, 2020

• #1

Hi,
From the stamp on the outside of the Diff ( HRC 1124 ) & ( A-15L-F ) can you tell from this if its a 2 or 4 pinion Diff ??

 

marjon

Well-Known Member

Full Member

• Dec 13, 2020

• #2

I don’t believe you can.
I didn’t think they fitted any 4 pin diffs to defenders as standard. I can only say they fitted it to the 4.6 RR rear diff standard.

Why would you like to know?

I think @jamesmartin might know.

J

 

Knappster

Well-Known Member

Full Member

• Dec 13, 2020

• #3

Didn’t LR fit 4-pin diffs to factory V8 90’s?

 

marjon

Well-Known Member

Full Member

• Dec 13, 2020

• #4

Knappster said:

Didn’t LR fit 4-pin diffs to factory V8 90’s?

Click to expand...

Maybe, my bad but would only be in rear.

J

 

jamesmartin

Well-Known Member

• Dec 13, 2020

• #5

yes v8 90s and some sv,hrc casting number wouldnt help identify which

 

AH-4x4

Member

• Dec 15, 2020

• #6

Thanks for the info so far... i need to replace both axle drive halfs as the last owner welded the end to the drive flange. Paddock own seem to sell these for the 2 pinion's, so fingers crossed its correct

 

marjon

Well-Known Member

Full Member

• Dec 15, 2020

• #7

AH-4x4 said:

Thanks for the info so far... i need to replace both axle drive halfs as the last owner welded the end to the drive flange. Paddock own seem to sell these for the 2 pinion's, so fingers crossed its correct

Click to expand...

Didn’t know the the half shafts made a difference the diff has its own spec and if you have ordered for your year it should be ok, I think it’s the splines on the end that changed.
Quick enough to pull 1 and check, before you spend money.
I have fixed 1s (I think). Never broke 1 or had any reason to pull 1, yet.

good luck

J