Marina and Allegro tandem master brake cylinders

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okeh
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Marina and Allegro tandem master brake cylinders

Post by okeh » Sun Oct 29, 2017 6:09 pm

Does anyone know if they are interchangeable? They have different girling casting numbers but apparently the same bore. This one is for an allegro, and looks exactly like the one on my '75 Canadian spec car.
allegro bmc.jpg

MARINAMADBAZ
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Re: Marina and Allegro tandem master brake cylinders

Post by MARINAMADBAZ » Sun Oct 29, 2017 7:34 pm

LoOKs like a dolomite one aswell

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MarinaCoupe
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Re: Marina and Allegro tandem master brake cylinders

Post by MarinaCoupe » Sun Oct 29, 2017 7:59 pm

The bore is the same, but I believe that the unions are metric on the Allegro (M10 x 1.0) and imperial on the Marina (3/8” UNF). Ask the seller to check this one.

GJ2
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Re: Marina and Allegro tandem master brake cylinders

Post by GJ2 » Sun Oct 29, 2017 10:11 pm

Chris that looks the same as my one doe it not.

Gary

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MarinaCoupe
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Re: Marina and Allegro tandem master brake cylinders

Post by MarinaCoupe » Mon Oct 30, 2017 8:13 am

No Gary, that’s the same as the one that I sent you which was the wrong one. It doesn’t have the piston extension that sticks into the servo.

GJ2
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Re: Marina and Allegro tandem master brake cylinders

Post by GJ2 » Mon Oct 30, 2017 8:19 am

Thought I’d seen it


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