Stihl 028 Super chainsaw piston assembly 46mm Wright HCM20-5 20" Mulcher Walk Behind

HCM20-5 20" Mulcher Walk Behind Mower UT-30524-->Gear Reducer  HCM20-5 20" Mulcher Walk Behind Mower UT-30524-A-->Gear Reducer  HCM20P5 20" Mulcher Walk Behind Mower UT-30525-->Gear Reducer  HCM20P5 20" Mulcher Walk Behind Mower UT-30525-A-->Gear Reducer  HMB21P4I Walk Behind Mower UT-30528-B-->Gear Reducer  HMB21P5I Walk Behind Mower UT-30529-B-->Gear Reducer  HSB21 21" Superbagger Walk Behind Mower UT-30515-A-->Gear Reducer  HSB21 Walk Behind Mower UT-30515-B-->Gear Reducer  HSB21P5 21" Superbagger Walk Behind Mower UT-30516-->Gear Reducer  HSB21P5 21" Superbagger Walk Behind Mower UT-30516-A-->Gear Reducer  HSB21P5 Walk Behind Mower UT-30516-B-->Gear Reducer  HSB21P5EI Walk Behind Mower UT-30517-B-->Gear Reducer  HSD20 Walk Behind Mower UT-30520-B-->Gear Reducer  HSD20P5 20" Side Discharge Walk Behind Mower UT-30523-->Gear Reducer  HSD20P5 20" Side Discharge Walk Behind Mower UT-30523-A-->Gear Reducer  HM20P5 20" Mulcher Walk Behind Mower UT-30153-->Gear Reducer  HSB21P4 21" Superbagger Walk Behind Mower UT-30148-->Gear Reducer  HSB21P42 21" Superbagger Walk Behind Mower UT-30145-->Gear Reducer  HSB21P5 21" Superbagger Walk Behind Mower UT-30155-->Gear Reducer  HSB21P5C 21" Superbagger Walk Behind Mower UT-30149-->Gear Reducer  HSB21P5C 21" Superbagger Walk Behind Mower UT-30149-A-->Gear Reducer  HSB21P5E 21" Superbagger Walk Behind Mower UT-30150-->Gear Reducer  HSD20P 20" Side Discharge Walk Behind Mower UT-30152-->Gear Reducer  HSD20P2 20" Side Discharge Walk Behind Mower UT-30143-->Handles & Controls

Part: crankcase / tank half

Part: clutch-includes the drum

Location: sprocket box 9

one inner and one outer 12162 12163

Stihl 028 Super chainsaw piston assembly 46mm Wright HCM20-5 20" Mulcher Walk BehindPiston w rings, wrist pin, and bearing, 11180302003 In good used shape Fits Stihl 028 av Super, 028S and others