Trent Posted May 15, 2019 Share Posted May 15, 2019 All that may be interested, I have replaced my vacuum operated wiper motor with a two speed 12VDC unit. My truck is a 1960 B95 Model Mack. The unit is designed to fit to my wiper transmission assembly and comes with a wiring harness and a 2 speed switch. It works very well. The installation is very simple. 2 Quote Link to comment https://www.bigmacktrucks.com/topic/57216-wiper-motor-for-b-model-macks/ Share on other sites More sharing options...
j hancock Posted May 15, 2019 Share Posted May 15, 2019 And get rid of sometimes balky and totally worn out air wiper switches and motors...? Quote JimIt doesn't cost anything to pay attention. Link to comment https://www.bigmacktrucks.com/topic/57216-wiper-motor-for-b-model-macks/#findComment-422809 Share on other sites More sharing options...
Hobert62 Posted May 15, 2019 Share Posted May 15, 2019 Any info on the kit? Quote Link to comment https://www.bigmacktrucks.com/topic/57216-wiper-motor-for-b-model-macks/#findComment-422820 Share on other sites More sharing options...
fuzzy buzzard Posted May 16, 2019 Share Posted May 16, 2019 Interesting!! Where you get, price, part number. My '56 also has "under dash" air wiper motor. Have had trouble with valve several times and it is a pain to get out. Would be great to throw it in trash with motor and replace electrical. Quote Link to comment https://www.bigmacktrucks.com/topic/57216-wiper-motor-for-b-model-macks/#findComment-422873 Share on other sites More sharing options...
davehummell Posted May 16, 2019 Share Posted May 16, 2019 I too would like to get one of these for my b model. Quote Link to comment https://www.bigmacktrucks.com/topic/57216-wiper-motor-for-b-model-macks/#findComment-422877 Share on other sites More sharing options...
Trent Posted May 16, 2019 Author Share Posted May 16, 2019 All that are interested in the under the dash electric wiper motor for your B model that replaces the vacuum motor, call Newport Wiper in Missouri and ask for Daryl. Tell him that the unit you are talking about is the one he made for me. Daryl is the technician that built my unit. The unit cost me $266 I believe delivered to me. My unit is a two speed unit. It comes with a wiring harness, two speed switch, and a simple wiring diagram. For an additional $75 they will add a delay switch if you want an intermittent function also. I had to get Daryl to send me new transmission bearings/grommets, as the pins on the bell crank on the new unit where .035 too large in outside diameter to fit my wiper transmission's original bearings/grommets on the arms that connect to the unit. It is much better than what I had before, I am pleased with the function and materials used to build it. I hope this helps all of you. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/57216-wiper-motor-for-b-model-macks/#findComment-422903 Share on other sites More sharing options...
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