Part taken from a Craftsman 21" self-propelled gas Walk-Behind Lawn Mower Model 917.378500, Serial 022403*******, with Honda engine 3HNXS.1871AK, with hi-tunnel mulcher and EZ Walk front gear drive.
As shown. Full guarantee.
Please use the zoom feature of the pictures to examine the part to make sure it's an exact match to your old part.