Need a vacuum switch

Does anyone have a source on where I can get a vacuum switch for my tcase? The guy who did my new transmission and tcase said that the diaphram was torn and I need a new one but he can't find one. So are there any vacuum places out there that make or have vacuum switches? Any help would be appreciated.

Part No.

49314 Motormite Transfer Case Switch 207 & 231 Series Transfer Case; Vacuum Switch Warranty: Limited 1 Year*

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PartsAmerica.com/ Advanceauto.com-- $12.88
also available from local Advance, C.S.K., Auto Zone, etc

Last time I looked, Jeep dealers still stocked them, at least the one for the NP 231 used on an 87, and the price wasn't bad either. 12 bucks or so about 8 years ago.

My tcase is a np228 selec-trac. If anyone knows about this tcase please fill me in. That is not what mine looked like it only had 2 orifices on it and it was shaped more like a disk. there was a big rubber diaphragm in the disk shaped part of it. I haven't had time to look under there its been to cold, 3 degrees yesterday. Maybe motormite has what im looking for. Thanks for the help.

1985xjlaredo said:

My tcase is a np228 selec-trac. If anyone knows about this tcase please fill me in. That is not what mine looked like it only had 2 orifices on it and it was shaped more like a disk. there was a big rubber diaphragm in the disk shaped part of it. I haven't had time to look under there its been to cold, 3 degrees yesterday. Maybe motormite has what im looking for. Thanks for the help.

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Not familiar with the 228 but it sounds like your talking about the actuator on the axle (big disk shape). There are many aftermarket fixes for that part that uses a cable pulled from inside the cab and is more reliable. Let us know!

ok ill look at it good this weekend and i will put up some pics.