Parts list: № Number Qty Name Options 1 J16931 1 Pin (SUB FOR T57298) 2 T57299 1 PIN 3 AT55232 1 SUPPORT WHEEL 4 19H3340 1 Cap Screw 5/8" X 5-1/2" 5 AT55233 1 WHEEL 6 U44915 1 Lock Nut .. AT55231 1 WHEEL .. AT55230 1 JACK Next page: 4615-6 GRADE HEIGHT JACK (AUTOMATIC BLADE CONTROL SYSTEM) [02K18] 4615-5 SLOPE CONTROL LINKAGE (AUTOMATIC BLADE CONTROL SYSTEM) [02K17] 4615-4 BAIL ASSEMBLY (AUTOMATIC BLADE CONTROL SYSTEM) [02K16] 4615-3 BAIL ASSEMBLY LOOP AND MOUNT (AUTOMATIC BLADE CONTROL SYSTEM) [02K15] 4615-2 MAIN FRAME REFERENCE ROD AND MOUNT (AUTOMATIC BLADE CONTROL SYSTEM) [02K14]