carrier has a Cummins 855 engine and the hour meter in the cab shows 2818, I cannot say this is accurate though. The carrier transmission is a Fuller 13 speed.The crane engine is a Cummins 903 and it shows 5581 hours, again I cannot say this is accurate.The unit has two winches, The unit has a 190 main and a 40 Jib with some section of the boom have some little dent damage. HAS BOOM DOLLY. the serial number is 32035, this crane is made in u.s.a., has block and ball. AT HOUSTON YARD