Services virtually all Class 7 and 8 trucks andmachinery; Applications: U-Joints with bearing cups 1.5" to 2.2" O.D.; Spicer 1610, 1710, 1760, 1810, 1880 Series; Spicer SPL 140, 170, & 250 Life Series; Meritor (Rockwell) 16N, 17N, 18N, 1710 Series; Meritor RPL 20, 25 Permalube Series