Parts list: № Number Qty Name Options 1 R341952 1 Gasket 2 R555745 1 Housing 3 R109066 6 Screw 4 RE212878 1 Pressure Switch Transmission Oil Filter Pressure Switch, B007 5 51M7040 1 O-Ring 9.300 X 2.200 mm Next page: ST899174 Valve Housing, 4-Speed, Electrically Operated, PowrQuad™ or CommandQuad™ ST889075 Protection, Electro-Hydraulic Shift Valves ST889507 Output Shaft / Mounting Parts, CommandQuad™ ST893820 Front Valve Housing and Valve, AutoQuad™ / CommandQuad™ / PowrQuad™, W/ Electrical Reverser Control ST898284 Input Shaft, PowrQuad™ or CommandQuad™ Transmission ST893800 Transmission Front Cover, PowrQuad™ or CommandQuad™, W/ Electrical Reverser Control