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hg/hk/ht disc hubs ?

Started by UCSLE , Oct 20 2016 02:57 PM

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13 replies to this topic

#1 UCSLE

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Posted 20 October 2016 - 02:57 PM

Are the disc brake hubs from HG / HT / HK holdens the same as LC / LJ disc hubs ?

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#2 piquet

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Posted 20 October 2016 - 04:18 PM

I dont now for sure but I would think thay might be as the same wheel bearings fit HK,T,g and LC/LJ torana

and the disc is located the same way.

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#3 dattoman

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Posted 20 October 2016 - 04:53 PM

I have some HT ones... if you have a Torana one we could compare

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#4 S pack

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Posted 20 October 2016 - 05:00 PM

Are the disc brake hubs from HG / HT / HK holdens the same as LC / LJ disc hubs ?

AFAIK, but I could be wrong, the HK,T,G disc hubs are not the same as LC-LJ.

They use the same wheel bearings and mount the same way to the rotor as the LC, LJ but the stud PCD is ever so slightly different.

From memory a HK,T,G 14" rim will fit onto an LC, LJ hub/axle but the studs are not centered in the stud holes in the rim..

Edited by S pack, 20 October 2016 - 05:01 PM.

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#5 UCSLE

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Posted 20 October 2016 - 05:04 PM

I have some HT ones... if you have a Torana one we could compare

narr dont have any LJ ones

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#6 UCSLE

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Posted 20 October 2016 - 05:10 PM

AFAIK, but I could be wrong, the HK,T,G disc hubs are not the same as LC-LJ.

They use the same wheel bearings and mount the same way to the rotor as the LC, LJ but the stud PCD is ever so slightly different.

From memory a HK,T,G 14" rim will fit onto an LC, LJ hub/axle but the studs are not centered in the stud holes in the rim..

i never heard that before , I always thought they are the same pcd .

Used some hg rims on my uc and they seam to fit alright

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#7 S pack

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Posted 20 October 2016 - 05:13 PM

i never heard that before , I always thought they are the same pcd .

Used some hg rims on my uc and they seam to fit alright

That's what I remember but as I said I could be wrong.

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#8 limo

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Posted 20 October 2016 - 06:32 PM

I have Torana drum brake hubs on my 6x4 trailer and 14" rims from HK T G, they fit OK

but it's a trailer

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#9 Dr Terry

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Posted 28 October 2016 - 07:15 AM

The answer is yes & no !!

The part number for HK front disc hubs is 7435327. This changed to 2808760 for HT & HG, the only change being slightly longer wheel studs to suit the later wheels & nuts.

This is the same part no. as LC/LJ 6-cyl Torana.

BTW, to my knowledge all Holdens from FE to HG & all Torana LC/LJ 6-cyl & all LH/LX/UC have the same stud pattern PCD of 4.24".

Dr Terry

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#10 _Bomber Watson_

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Posted 28 October 2016 - 07:38 AM

Sorry to nit pick, but is 4.24" a typo terry?

Thoight it was 4.25".

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#11 dattoman

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Posted 28 October 2016 - 09:08 AM

It actually 4.24 Bomber

I had a pair of hubs that were actually HQ pattern....

Hub has a Holden # on it 7432118 (might be a B at the end)

Even has HOLDEN cast in it

Couldn't figure out their origins

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#12 yel327

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Posted 28 October 2016 - 10:13 AM

It actually 4.24 Bomber

I had a pair of hubs that were actually HQ pattern....

Hub has a Holden # on it 7432118 (might be a B at the end)

Even has HOLDEN cast in it

Couldn't figure out their origins

We were talking about something possibly relevant to this the other day Datto. A friend swears from photos that some of the South African assembled HK-HT look like they have Chev stud pattern. Many of these cars had locally manufactured stuff (in South Africa I mean), like the 250ci Chev 6cyl and Borg Warner rear axles. It is possible that hub is for one of these.