BCM Community

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 ::)

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

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

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

Bob

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

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

Quote from: wildbob24 on July 01, 2012, 11:28:57 AM

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

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

:) John