931 thermostat part number needed.

[colelkhunter]

So over the last couple days I have been noticing the temp on my 931 creeping up to the 200 range. Today i decided to check out the thermostat. Tore open the housing to reveal NO THERMOSTAT......well i guess that is the problem. Anyone got a part number for this bad boy and for the gasket?

 

[colelkhunter]

also the fan clutch seems to be stuck closed. More run with the cooling system.

 

[colelkhunter]

still no idea what the part numbers are, but Memphis equipment and TNJ Murray have both parts in stock. Guess what? memphis is 20 bucks higher.

 

[doghead]

Why not download the TMs for your truck?

If you looked at TM 9-2320-272-24P, you can easily identify the part and the part number(201737). The part number is a Cummins part number. Google it with the word thermostat, and you will know all there is to know.

Same for the gasket.

 

[colelkhunter]

I have the Tm's downloaded. I thought maybe someone had it handy and could post if faster than I could find it in the Tm. One phone call fixed the problem. No matter as the parts are on the way.

 

[groundog]

if you go to a cummins supplier make sure to take the serial number of the engine----i had the thermostat in my hand but the guy still wanted the serial number----some guys will help you out but others wont---i left that place ---went directly to a cummins shop and he got me the parts without the serial number

 

[colelkhunter]

Got the thermostat installed today. Made zero difference. drove it for a little bit to circulate everything and heated right up to 220-240. I am starting to wonder if the gauge or sending unit is bad. No coolant puking out of the tube, hoses don't feel that hot. Oh well, guess the search continues.

 

[juanprado]

sending units

The transmission temp sender is the same part as the water temp sender. Try swapping them out?