270CLC - EXCAVATOR 0260 AXLES, DIFF. & SUSP. SYS. HYD. (INCL. FWD) PROPEL MOTOR SUPPORT HARDWARE For full view, you need register Parts on group PROPEL MOTOR SUPPORT HARDWARE: Pos. Part No Qty Parts name Comments 1. 4378639 [40] Screw (SUB FOR AT250016) 2. N231749 [40] Washer