70D - EXCAVATOR HYDRAULIC SYSTEM 0260 Parts group HYDRAULIC SYSTEM 0260 HYDRAULIC SYSTEM 0260 . PROPEL MOTOR, BRAKE AND PLANETARY DRIVE [01B08] ROTARY MANIFOLD (WITHOUT BLADE) [01B10] ROTARY MANIFOLD (FOR BLADE ATTACHMENT) [01B12] PROPEL PLUMBING [01B14] PROPEL MOTOR [01B16] PROPEL MOTOR RELIEF VALVE [01B18]