Hey, Dale, it isn't quite the same, but the picture sure looks like what is on my ISB. When I bought my coach, the dash air didn't work, so began investigating, and found the idler was completely gone! After looking it over closely, I found the old idler laying on the frame, I took it to my local AGCO dealer, and it was the same one used on a 6175 White tractor! Amazing sometimes how things work out.
'05 Monaco Beaver 400 Quad SLD 400hp C-9 Caterpillar
2014 Grand Cherokee, Limited, diesel
Katie-Doberman Pinscher, Tigger, yellow Tabbycat.