The specs on the Farmalls do not match with their own literature. On the front page they state max lift of 1,742 to 3,142 pounds with heights of 102 to 125 inches at 800 mm from the pivot point. If you drill into the specific loaders they list the L545 at 1,250# max and the L555 at 1,782# max at the pins. The 621TL on the New Holland is rated at 3,550 pounds at the pins at 119" and 2200# at max height at 800 mm. Would not make sense to me that they would have different loaders on the exact same tractors painted different colors. Perhaps they do.