 front hub difference |
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| 914andy |
 Aug 31 2026, 10:49 AM
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Member  Group: Members Posts: 63 Joined: 23-December 11 From: Nashville tn Member No.: 13,929 Region Association: None 
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Hello all,
I am trying to determine the difference between part #'s for the front hubs. 91134106506 for a 911 koni strut 90134106504 for a 914-6 strut I am going to change my stock -6 struts over to later 911 Koni struts. Don't want to get half way into it and find out I need more parts. Thanks Andy |
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| frank_c |
Sep 17 2026, 05:02 PM
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#2
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Member Group: Members Posts: 108 Joined: 29-December 24 From: Austin, TX Member No.: 28,542 Region Association: None |
Hello,
I came upon this thread while searching for "hub centric' and thought this might be a good place to post my question. I am in the process of a 5-lug conversion on the '76 2.0. The 911 front struts I acquired are hub-centric (far right -4R casting in photo re-posted below). My plan is to go with 15x6 Fuchs and I found a set, but they are from a '73 and as such are lug-centric (.00 part number). I know the lug-centric wheels will fit on the 914 rear hubs (PMB 5-lug hubs) as these hubs are also lug-centric. My question is regarding the fronts. I've seen some posts stating that the wheels will need to be machined to fit over the 71.5mm centering piece on the hub. But then I've also read that the bore of the lug-centric wheels is 71.6mm, and thus will slip over the hub-centric hub. Can anyone confirm if the .00 Fuchs will fit on the -4R front hubs without machining?  Thanks, Frank |
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Posts in this topic
914andy front hub difference Aug 31 2026, 10:49 AM
Steve
Hello all,
I am trying to determine the differe... Sep 1 2026, 07:18 AM Tom1394racing This shows the differences in 911 hubs.
The dif... Sep 1 2026, 07:42 AM 914andy Wow !!! awesome info. I have printed ... Sep 2 2026, 02:19 PM flxzcat So pre 74 are not hub centric? Sep 3 2026, 12:02 PM
mepstein
So pre 74 are not hub centric?
Right. Lug centri... Sep 3 2026, 01:05 PM Jamie
So pre 74 are not hub centric?
Right. Lug centr... Sep 3 2026, 02:09 PM mepstein
[quote name='mepstein' post='3270620' date='Sep 3... Sep 3 2026, 02:32 PM mepstein I’ve never had to machine any Fuchs to fit on an... Sep 17 2026, 05:42 PM |
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