23mm Master Cylinder, ATE # W0133-161214 Options

[Eddie914]

I'm installing 4 piston Wilwood calipers and believe that a larger master cylinder is recommended.

Is this the correct part? ATE # W0133-161214

76 1976 Mercedes 450SL Brake Master Cylinder - Brake - ATE - PartsGeek

(4th one down)

Thanks

Eddie

[Eddie914]

Ron,

Where did you get the part.

Does the actuating rod need to be replaced?

Are adapters needed for the brake line fittings?

Thanks

Eddie

[pcar916]

Askin' me things from ancient history!

It was a "kit". I've looked through my records to see if that receipt was in the folder for that car. it isn't but the instructions are. I'll scan and post the instruction page here. There is no indication who did it.

I think it was a special deal that someone on Porschelist (now Rennlist) 914 or Racing forum put together with all the right parts included.

That kit had the blue lines, some hose clamps, and and plastic 90 degree fittings that go into the rubber grommets on top of the MC.

In the meantime I've found a couple at these links, although I don't know anything about these folks or their stuff.

http://seattle.craigslist.org/skc/pts/1561039742.html and

http://www.rebelracingproducts.com/Brakes.html

RebelRacing says they have the correct length rod but you'd have to call and make sure he's familiar with the 914 application, and whether or not he has the hoses, etc.

To my installation:
- I added a spacer inside the barrel to use the stock pushrod. Made that from a steel 'cause it was easier than making a new rod,or modifying the old one.

- The old hard lines need no adapters, but one or both had to be bent a little as I recall, but not much. Gotta be somewhat careful with that process. Old lines may be brittle. Go slowly.

Ron,

Where did you get the part.

Does the actuating rod need to be replaced?

Are adapters needed for the brake line fittings?

Thanks

Eddie