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: ST262231 YZ150169 TRANSMISSION PROPORTIONAL SOLENOID ASSEMBLY ST262232 YZ501771 TRANSMISSION PUMP DRIVE GROUP ST262233 YZ501536 Oil Pump Group ST262234 YZ501536 TRANSMISSION OIL PUMP GROUP ST262235 YZ501681 TRANSMISSION OIL FILTER ST262229 YZ501629 TRANSMISSION OIL TUBE GROUP ST262228 YZ501779 TRANSMISSION CASE MOUNTS (REAR) ST262227 YZ501679 TRANSMISSION REAR HOUSING (RIGHT SIDE) ST262226 YZ501681 TRANSMISSION (LEFT SIDE)(WITHOUT BRAKE) ST262225 TRANSMISSION FILL TUBE