411 s3 parking brake callipers

Ed.bass416 · #1 (**permalink**) 25-05-26, 05:35 AM

Hi Forum,

I am renovating the rear brake callipers and came across an issue. The little auto adjust nut on the parking brake has been replaced by a fixed bolt. Does anyone know where I can find a replacement. It’s the nut with the clicks that turns against the spring to tighten the cable… it’s item 25 in the picture.

Thank you

David C · #2 (**permalink**) 25-05-26, 11:26 AM

Try Martin Robey or Jensen Service Ltd. After that vintage Aston Martin specialists.

Kevin H · #3 (**permalink**) 26-05-26, 05:34 AM

Ed,
Here's a full parts list for the Girling 12/13 HP brake caliper and handbrake assembly:
https://www.bristolcars.info/forums/...&catid=7&id=58

It's called the Adjuster Nut, part # 64326238 and appears to be common with all handbrakes across numerous contemporary car marques, which might make it easier to find.

Thomas591 · #4 (**permalink**) 26-05-26, 05:44 PM

I had the same problem. Got mine from CBCPC.

Regards

Thomas