DD-3 Brake Chambers

[biff]

Hi All. I am going to rebuild my DD-3s and i was wondering if anyone has the NAPA part#s for the diaphragms. or any other part#s that are made in america. I beleave i can get the rest of the parts from MCI. Thanks any info would be aperciated

[Cary and Don]

They stock the smaller one.  The large one they matched up for us.  Took a few days to get.  They were almost $40 each from NAPA though.

Don and Cary
1973 05 Eagle
GM 4107
Neoplan AN340

[luvrbus]

TSE in Fresno Ca had parts for the DD-3 they were selling off at a buy maybe they can tell you where the parts went when the stopped making the DD-3 and parts for the DD-3

good luck

[wildbob24]

Biff,

This guy has a pile of aux diaphragms. Looks like he is accepting offers of $15 each. Don't know where they're made, but most likely USA since they're NOS Bendix. You could certainly ask:

http://www.ebay.com/itm/Bendix-246675-DD3-Aux-Diaphram-/290549085650?hash=item43a61335d2&item=290549085650&pt=LH_DefaultDomain_100&vxp=mtr


Mohawk sells them in sets for $78.50. Shipping is prepaid on orders over $50. Don't know where they're made, but you could call and ask:

https://www.mohawkmfg.com/shop/part/11617/

Bob

[Ncbob]

Justmake sure you don't pick them up by the shaft after you re-assemble them or you'll have to take them apart again. Use a lithium grease for the the locks so they won't freeze on you.

Bob

[bevans6]

If you manage to lock them extended all you need is around 40 psi applied to the lock collar port, and they will unlock again.

Brian

[Jriddle]

Mohawk sells them in sets for $78.50. Shipping is prepaid on orders over $50. Don't know where they're made, but you could call and ask:

https://www.mohawkmfg.com/shop/part/11617/

Bought from Mohawk a few years ago and was happy with parts I bought.

John