Parts list: № Number Qty Name Options 1 T22690 2 Extension 2 19H2647 16 Cap Screw 9/16" X 4-1/2" Next page: 80-23 DEMOUNTABLE STEEL DISK REAR WHEEL (FLANGED AXLE) [02J25] 80-24 CAST REAR WHEEL (FLANGED AXLE) [02K01] 80-25 CAST REAR WHEEL (FLANGED AXLE) [02K02] 80-26 CAST REAR WHEEL (PINION ADJUSTED AXLE) [02K03] 80-28 HEAVY CAST REAR WHEEL (PINION ADJUSTED AXLE) [02K05] 80-21B FRONT WHEEL BEARING KIT [02J23] 80-21A FRONT WHEEL BEARING KIT [02J22] 80-21 FRONT WHEELS (HEAVY-DUTY FRONT AXLE) [02J21] 80-20 FRONT WHEEL ASSEMBLY [02J20] 80-2 STRAIGHT ADJUSTABLE FRONT AXLE 1219-2032MM (48"-80") 1524-2235MM (60"-88") [02J04]