Parts list: № Number Qty Name Options 1 HXE78984 2 Extension 2 19M9714 2 Screw M12 X 35 Next page: ST966840 Rear Axle Mounting and Pin ST774419 Angle Sensor, Rear Wheel, Heavy Duty ST967366 Rear Axle, Housing, 4WD, Powered Heavy Duty, CA Special ST803857 Rear Axle, 2WD, Heavy Duty (For California) ST922944 Rear Axle, Hydraulic Cylinder, Heavy Duty, 4WD ST774446 Rear Axle, Heavy Duty, 2WD