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4 Lug rear disc brakes?
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Raize  



Joined: 18 Sep 2013
Posts: 226
Location: Scotland

PostPosted: Sat Aug 17, 2024 1:22 am    Post subject: Reply with quote

The Peugeot 406 rear drums have 195mm ID and the 944 drums have 190mm ID, it's not terribly far off. The heights are a bit different though with the 944 part being somewhat taller, 11mm.

https://cdn.autodoc.de/thumb?id=7999252&m=0&n=2&lng=en&rev=94077838

https://cdn.autodoc.de/thumb?id=13632509&m=0&n=2&lng=en&rev=94077838

Unsure of how the offset of machined-down 924 brake drums compares to the proper 944 hubs. If the brake rotor surfaces are further inboard using the 924 brake drum hubs than the 944 hubs then you might have a chance of making that setup work...
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Raize  



Joined: 18 Sep 2013
Posts: 226
Location: Scotland

PostPosted: Sun Sep 29, 2024 10:33 pm    Post subject: Reply with quote

Working on my own version of this now.

My new front calipers are supposed to use a M10x1 Banjo but obviously the 924 front brake hose uses a M10x1 male straight fitting.

Since the thread is the same size, is there any reason I shouldn't just stick a copper washer on the end of the existing hose (assuming it's got enough of a flat for it) and join it directly?
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fblade  



Joined: 06 Dec 2020
Posts: 39
Location: UK

PostPosted: Thu Oct 03, 2024 7:27 pm    Post subject: Reply with quote

Can't see a problem with it as long as it seals correctly and doesn't leak, to be on the safe side after it's done I would give it a thorough test before driving the car.
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