Parts list: № Number Qty Name Options 1 AT157319 1 Motor Standard Undercarriage W/O Counterbalance Valve, NLA, (ORDER AT184449) 1 AT184449 1 Hydraulic Motor Reman W/O Counterbalance Valve, (REMAN FOR AT157319) 1 AT197310 1 Hydraulic Motor Reman W/Counterbalance Valve, (REMAN FOR AT184449) Next page: ST302116 Propel Motor W/ Counterbalance Valve (XXXXXX - ) ST302114 COUNTERBALANCE VALVE ST302113 PROPEL MOTOR VALVE PLATE ST302112 PROPEL MOTOR HOUSING, DRIVE SHAFT AND CRADLE