411 s3 parking brake callipers

[Ed.bass416]

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 The little auto adjust nut on the parking brake has been replaced by a fixed bolt.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]

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

[Kevin H]

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]

I had the same problem. Got mine from CBCPC.

Regards

Thomas

[Ed.bass416]

Thanks guys, adjuster nut sorted. I’m just missing the little clutch ring and the dust cover - anyone come across these on their travels?

[Kevin H]

Hi Ed,
Pray tell where you obtained the adjuster nut

It may help others in the future.

[Ed.bass416]

Hi,

Graeme Payne

Classic Bristol Car Parts Company Limited

He’s a great help and was able provide other difficult to find parts like the accelerator mechanism bushings.

I should have known to go to Graeme first!

Thanks for your help

Ed