Parts list: № Number Qty Name Options 1 AT530925 14 Bottom Roller SUB FOR AT506547 2 AT506550 1 Repair Kit 3 T430206 2 Pin 4 T430211 1 Plug 5 24M7361 72 Washer 19 X 34 X 3 mm, 4 Per Bottom Roller 6 19M10456 72 Cap Screw M18 X 90, 4 Per Bottom Roller Next page: ST913245 Track Rollers, Long Carriage ( - 000003) ST983171 Track Rollers, Standard Carriage ST970097 Carrier Rollers, Standard Carriage ( - 000003) ST1003420 Carrier Rollers, Long Carriage, General Purpose (000004 - ) ST970194 Carrier Rollers ( - 000003)