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KB brake junction block.

PostPosted: Mon Oct 26, 2020 1:46 pm
by ks ihc guy
Wondering if anyone had an extra junction block.
What I am talking about here is the part that attaches to the frame just ahead of the master cylinder.
There is a line from the MC that feeds fluid to this and 2 lines attach to it.
One of the lines go to the rear brakes and the other one follows the radiator support and feeds brake fluid to the RF brake.
I have cross threaded the one that goes to the RF.
This is a brass fitting from the way it looks.
Any help would be appreciated.
Thank you.

Re: KB brake junction block.

PostPosted: Mon Oct 26, 2020 2:32 pm
by nikkinutshop
https://www.speedwaymotors.com/shop/bra ... gs~6-3-475
You need to learn how to use GOOGLE SEARCH

Re: KB brake junction block.

PostPosted: Mon Oct 26, 2020 4:48 pm
by ks ihc guy
I will look to see what they have that could work.
I was just asking if someone had one on an old frame that I would be more than happy to buy.

Re: KB brake junction block.

PostPosted: Mon Oct 26, 2020 10:14 pm
by Wylie
Ah... our forum's most helpful and considerate contributor. Please come back anytime with any question.

Re: KB brake junction block.

PostPosted: Mon Oct 26, 2020 10:27 pm
by d2crazy
ks ihc guy: If you can wait a couple days I'll look at my old brake parts. I'll send pics and you can see if it will work for you.

s/ Tom
Something new I learned: The Illusion of Asymmetric Insight
https://youarenotsosmart.com/2011/08/21/the-illusion-of-asymmetric-insight/

Re: KB brake junction block.

PostPosted: Mon Oct 26, 2020 11:44 pm
by nikkinutshop
Is number 9 what you are looking for?

Re: KB brake junction block.

PostPosted: Tue Oct 27, 2020 7:17 am
by ks ihc guy
#9 looks to be part of the brake M/C.
That is not what I am looking for.
This part attaches to the left side frame rail ahead of the M/C.
A line then runs from the M/C to it and 2 line come out of it and feed brake fluid to the front and rear brakes.
The part is held to the frame rail by a nut on the outside of the rail and one on the inside of the rail.
D2 Crazy please send a picture if you think you might have one.
Thanks everyone for the help and advise on this.

Re: KB brake junction block.

PostPosted: Tue Oct 27, 2020 1:50 pm
by nikkinutshop
https://www.speedwaymotors.com/Earls-97 ... 46040.html
Speedway Motors may have free shipping on this item. It is very likely an old fitting may have damage on the sealing surfaces that will make it not useable. If you find an used fitting the seller may want some cash for it, add the cost of shipping and the $14 from Speedway stars looking better. 85
I know this fitting may not be the size you need, but, EARLS offer other sizes.

Re: KB brake junction block.

PostPosted: Wed Oct 28, 2020 8:55 am
by kevin
This is from the R manual. May help.

Re: KB brake junction block.

PostPosted: Tue Nov 03, 2020 1:31 pm
by ks ihc guy
I thought I had the correct part coming when it arrived it was different. I am going to check a KB5 cab and frame cut off that I bought 2 years back at a sale to see if the part is the same. I bought the KB5 because it has almost all of the SS pieces on the front. With the time change now GRRR may have to wait till the weekend to look. By the time I get off work and get there it is about dark thirty.
More to come.
Thanks.