Replacement spindle assembly commonly found on the following: Exmark 103-1183, Exmark 103-1184

EXMARK 44" and 48" deck on Lazer Z HP; 52" deck on Lazer Z HP, serial number 260,000 thru 351,999

Includes nut, 2 cup washers, bolt, dust cover, grease zerk and relief valve , Does not include pulley , Height: 7 1/4