Brake booster, single or dual?

[512tr]

Hi, I’m an old member doing a forum comeback, after near 10 years away.

My Comanche have been standing still for several years, but now I have started a full restoration.

I'm collecting parts for upgrades and modifications.

Is this a single or dual diaphragm brake booster?

Part no.

 

[Jeep Driver]

Looks like a dual to me.

That part number links to German sites and I don't speak German.

[512tr]

Thanks for the reply,  also for me it looks like a dual.

This booster is from a part out XJ have, it's an European -92 w/abs.

 

 

Is there any way to determine if it is a single or dual?

 

https://www.factorychryslerparts.com/products/Jeep/BOOSTER-PACKAGE--Brake-1994/4358046/04713075.html

 

[HOrnbrod]

Mopar part number 04713075 (52007236) is listed as 1994 XJ booster. 1994 XJs still had single diaphragm boosters, and changed to dual diaphragm boosters in 1995. From the 1994-1996 Chrysler Parts Manual:

 

BOOSTER PACKAGE, Brake
4713075, XJ, 1994
4761788, XJ, 1995-96
4720868, ZJ, Rear Drum, 1994
4762163, ZJ, Rear Disc 1994
4856097, ZG, Rear Disc 1996
4761786, ZJ, Rear Disc, w/Gas Eng. 1995-96
4761779, ZJ, Rear Disc, w/Diesel Eng. 1995-96

 

So I think you have a single diaphragm booster. But your XJ is an Export model, and weird things happened. But if this were the case, your booster would not have p/n 52007236 on the tag. Part number 52007236 is a single diaphragm booster.

[Gjeep]

It's a dual ABS package. I wouldn't use that one. A diagram from a '95 XJ is best. WJ is an option also.

[WyoCherokee]

As GJeep said, thats an ABS system. get one from a Non-ABS jeep 95 XJ, or a WJ booster

[HOrnbrod]

95/96 ABS, non-ABS, and Export brake systems all used the same booster, part number 4761788. Same dual diaphragm booster I used when I converted my brakes over.

[omega_rugal]

do that booster and master cylinder with the flat container dual cap come in 96 zjs?