Parts list: № Number Qty Name Options 1 03H1731 1 Bolt 1/2" X 1-1/2" 2 R78509 1 Shield 2 R80143 1 Shield (NOT USED IN THE U.S AND CANADA) (USED ON 4050E AND 4250E ONLY) 3 12H301 1 Lock Washer 1/2" 4 14H1040 1 Nut 1/2" Next page: ST474713 FRONT FENDER (2WD) ST474689 DRIVE WHEEL HUB (9 BOLT WHEEL - 86MM AXLE)(15.5-38 TIRE)(4050 002874- ; 4250 003913- ) ST474680 STEEL DISK REAR WHEELS (10-BOLT HUB ) ST474679 REAR WHEELS (92MM) ST474671 ADJUSTABLE TREAD FRONT AXLE KNEE AND KNUCKLE ST474726 Steps Kit ST474725 TRACTOR STEP (HI-CROP) ST474723 LEFT HAND FRONT STEP (MFWD) (4050 007051- ; 4250 012618- ; 4450 024225- ) ST474722 LEFT-HAND FRONT STEP (MFWD) (4050 -007050; 4250 -012617; 4450 -024224) ST474718 MOUNTING HANDLE (HI-CROP)