May 4, 2015 · Cat D6 9U Specs ? Thread starter kbeen; Start date May 3, 2015; K. kbeen Well-Known Member. Joined Jul 22 ...

Jul 4, 2013 · The oil clutch came out at s/n 9U-13263 (1953) but could be retro-fitted to earlier models and yes, the dry clutch was a weak link for that model and other D6 up models. Direct …

Jan 29, 2024 · I have a 1955 D6 9U Dozer that is in very good condition, it has 1792 hrs on it, cab, cab heater, rear hydraulic’s, new 24volt alt, electric starter on the...

Feb 24, 2015 · The CAT D-6 9U has hydraulic pump number: 25C13969 #46. The hydraulic pump is weak and worn out. Does anyone know of a place to get a new or a good old one Or know …

Nov 4, 2012 · I have been attempting to start a 1950's D6 9U after setting for some time. I did get it running and while driving it to a location to load on a truck it died on a hillside. I have fuel …

Jun 27, 2015 · I just purchased my first Cat, a D6-9U serial number 9U27224. This dozer was purchased new to clear fence rows by a well off farmer. Long story short the dozer was used …

Nov 3, 2012 · The d6 9u looks very good, wet clutch, hydro blade with tilt, decent undercarriage and direct electric start its half the money as the d5 and d6c is even higher. I will be doing very …

Dec 23, 2019 · EDIT: A newer 9U with the 318 engine and after they changed to the oil clutch is one of the most reliable classic dozers one can buy. They are still being used every day and …

Oct 14, 2011 · Caterpillar first introduced the entirely new D6 in 1941 with the 4R & 5R series. This was powered by the D4600 engine of 55 hp (drawbar). The D6 4R/5R was replaced by …

Oct 14, 2011 · The D6-9U is capable of spinning it's tracks under load but it's only a 20,000 lb+ tractor as opposed to say the D8H which is a 50,000 lb+ unit with almost three times the hp. …