Parts list: № Number Qty Name Options 1 L111978 2 Piston 2 AL181918 6 Spring (SUB FOR AL115529 APPL) 3 L56243 2 O-Ring 4 L56246 2 O-Ring 5 AL171954 2 Brake Disk TK= 4.9MM (3/16") 6 L114053 2 Disk TK= 22MM (7/8") Next page: ST70830 HYDRAULIC TRAILER BRAKE, BRAKE VALVE AND MOUNTING PARTS ST70832 HYDR. TRAILER BRAKE, OIL LINES (HYDRAULIC PUMP 45CM3) ST71492 STEERING COLUMN (CAB) ST741793 Front Axle, Steering Cylinder, Single Acting, W/ 2WD, Attachment ST747419 Accumulator Kit, Steering, Attachment ST70828 BRAKE DISKS (OPEN OPERATOR'S STATION) ST70827 BRAKE OIL LINES, REAR ST70826 BRAKE OIL LINES, CAB ST70825 BRAKE OIL LINES (OPEN OPERATOR'S STATION, STANDARD VERSION) ST70819 STEERING OIL LINES, STEERING CYLINDER (SINGLE ACTING) W/O MFWD FRONT AXLE