Parts list: № Number Qty Name Options 1 ER127975 1 Shaft 2 ER028111 1 O-Ring 3 ER072403 1 Pad 4 ER118620 1 Plate 5 ER028265 1 Ball 6 ER097199 1 Spring 7 ER020493 1 Bolt M8 X 16 8 ER122247 1 Lever 9 ER024404 1 Spring Pin Next page: ST251081 PTO OUTER CONTROLS ST251082 PTO CLUTCH (ISC MODELS) ST251086 CLUTCH ASSEMBLY (NOT FOR 24/12 SPEED TRANSMISSION) ST251087 CLUTCH ASSEMBLY (ONLY FOR 24/12 SPEED TRANSMISSION) ST251097 PTO GUARD ST251079 PTO SHAFT (540/540-540E PTO WITH GROUND DRIVE PTO) ST251076 Output Shaft, PTO-ISC Models, 540-540E/540-1000 r/min ST251075 PTO OUTPUT SHAFT (540 RPM PTO - ISC MODELS) ST251073 PTO (540-750 RPM AND 540-1000RPM) ST251070 PTO DRIVE