Parts list: № Number Qty Name Options 1 AT197310 1 Hydraulic Motor Reman Remanufactured, Standard Undercarriage 1 AT191377 1 Pneumatic Motor Heavy Duty Undercarriage Next page: ST267224 PROPEL MOTOR ASSEMBLY (HEAVY DUTY UNDERCARRIAGE) ST267225 PROPEL MOTOR CONTROL (HEAVY DUTY UNDERCARRIAGE) ST267226 BRAKE RELEASE VALVE (HEAVY DUTY UNDERCARRIAGE) ST267227 PROPEL MOTOR BRAKE VALVE (HEAVY DUTY UNDERCARRIAGE) (SERIAL NO. 880091- ) ST267229 PROPEL MOTOR HARDWARE (STANDARD DUTY UNDERCARRIAGE) ST267221 COUNTERBALANCE VALVE (STANDARD DUTY UNDERCARRIAGE) ST267220 PROPEL MOTOR VALVE PLATE (STANDARD DUTY UNDERCARRIAGE) ST267219 PROPEL MOTOR HOUSING, DRIVE SHAFT AND CRADLE (STANDARD DUTY UNDERCARRIAGE)