Spindle Assembly / MTD 918-06989, 618-06989

MTD 13AL78XT099, 13AL78XT299 and13AL78XT055; Troy-Bilt TB46 and Horse XP
Specially designed: to replace 6 pt. star center hole, Includes nut, spacer and grease zerk, Height: 6 3/4 ", OD of Pulley: 6 1/4 ", No threads in housing, use self-tapping screws