Has anybody used it? I dont remember the number. I think its 238. I'm looking for the best grease for my backhoe. Been using the Amsoil Heavy Duty w/ Moly. I guess its OK but it only seems to last about 6 hrs. of hard diggin the my hoe gets sloppy.(Man that did'nt come out right) I heard that it has a different base than lithium grease. thanks...snoboy