ejensen21 Posted January 27, 2010 Share Posted January 27, 2010 hello Im replacing my genorater driven powersteering pump i have a new one i bought it looks diffrent its new in mack box from 1987 part # looks like sz102443 its square and looks more like a new style powersteering pump then the orignal has same bolts right up has any one heard of what i have do you think it will work i attahed a picture Quote Link to comment https://www.bigmacktrucks.com/topic/12419-powersteering-pump/ Share on other sites More sharing options...
ejensen21 Posted January 27, 2010 Author Share Posted January 27, 2010 sorry the pictures of the pump are here im just trying to find out if it will replace the old style one Quote Link to comment https://www.bigmacktrucks.com/topic/12419-powersteering-pump/#findComment-48614 Share on other sites More sharing options...
HK Trucking Posted January 30, 2010 Share Posted January 30, 2010 Yup, that's a generator mount pump alright!It's apparently a different brand than your original, but should work OK.Put a new coupling in when you install it, I had one let go once on my B81, and it's not fun to drive a power steering equipped truck with the power steering inoperative, due to the steering box ratio being much higher with power steering.. Quote "If You Can't Shift It Smoothly, You Shouldn't Be Driving It" Link to comment https://www.bigmacktrucks.com/topic/12419-powersteering-pump/#findComment-48714 Share on other sites More sharing options...
ejensen21 Posted January 30, 2010 Author Share Posted January 30, 2010 Thanks for the help my orignal on the truck has a broken ear and that one in the pic came in a box with the truck when i got the truck Quote Link to comment https://www.bigmacktrucks.com/topic/12419-powersteering-pump/#findComment-48726 Share on other sites More sharing options...
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