holset ht4 turbo questions

[Tony R]

I'm looking for some turbo info anybody have the specs off this charger and what all exhaust housings are avaliable also the foot bolt pattern i cant seem to find anything on it or a place to buy one any and all info would be greatly appreciated thanks Tony

 

[SmokinCAT]

It was sold as a reverse rotation version of the HX80 or HX82, so I am guessing it is a 3.4 inch charger, you should be able to find them at any place that sells heavy truck chargers. Not sure about exhaust housings all the ones I have seen have had the same one, it has the same foot pedestal as the HT3B, HT60, and all the other reverse rotation chargers.

 

[Tony R]

anybody know exactly what truck they was put on my parts guy is having trouble finding it ive heard some 855 big cams had them i know some really big off road equipment had the h5 and hx 80 on them a model truck would really help me right now thanks guys Tony

 

[Timebomb]

Parts for the HT4's are getting hard to find. I know my turbo guy is having shafts from other applications turned down to fit. I'll get more info for you

 

[Snedge]

anybody know exactly what truck they was put on my parts guy is having trouble finding it ive heard some 855 big cams had them i know some really big off road equipment had the h5 and hx 80 on them a model truck would really help me right now thanks guys Tony

The 4 series Holsets were run only on the Cummins 444 in the big trucks. It was used more on the industrial side on the 855/14 liter application in the late 80's early 90's.
Got any numbers on it. If so I can help I.D. it.

 

[2wpuller]

I have a HT4C setting on the shelf with a 26 cm exhaust.will get some no.When I go out and feed the dog..

Dale

 

[Tony R]

a assembly number would be great so i can give it to the parts guy he is trying to come up with a remanufacted one for me also would you have any specs of the wheels sizes on the one you have on the shelf thanks guys Tony

 

[Snedge]

a assembly number would be great so i can give it to the parts guy he is trying to come up with a remanufacted one for me also would you have any specs of the wheels sizes on the one you have on the shelf thanks guys Tony

Try this 3525998 (3801918) or 3525997 (3801919).