Parts list: № Number Qty Name Options 1 YZ250249 1 Regulator 2 YZ501785 2 Back-Up Ring 3 F37020124 1 O-Ring 4 F37020123 1 O-Ring 5 F37020122 1 O-Ring 6 F37060916 1 O-Ring 7 40M1851 1 Snap Ring 8 YZ501813 3 Shim Next page: ST393192 TRANSMISSION SHIFTER BRACKET ST779568 Transmission Main Regulator Assembly ST393212 Transmission Oil Pump Group ST783951 Transmission Output Shaft ST783884 Transmission Front Housing Group ST393228 TRANSMISSION 8C YOKE GROUP (INPUT) ST783903 TRANSMISSION SIXTH STAGE ASSEMBLY CLUTCH H ST783840 Transmission Cooler Lines ST393377 DRIVESHAFT (FRONT, REAR) ST393211 TRANSMISSION PUMP DRIVE GROUP