603987 Spindle Drive Pulley Hustler OEM Genuine Part for 42" Raptor & Raptor Limited.

Fits these Hustler models:

Dash
938498 – HTDSHS042BAS21R707A

939249 – HTDSHS042BAS21R707M

Raptor
42″ RAPTOR KOHLER 7000 SERIES W/SMART CHOKE (22HP)

931741 KAWASAKI FR651 (21.5HP)

933069 KAWASAKI FR651 (21.5HP)

934505US HTRTRS042KOHKT725U

934786 – HTRTRS042KOHKT725M

935742 – HTRTRS042KOHKT725A

937748 – HTRTRS042KAWFR651VA

937847 – HTRTRS042KAWFR651VM

938167 – HTRTRS042KOHKT725A

938571 – HTRTRL042KOHKT725A

938589 – HTRTRL042KAWFR600VA

939215 – HTRTRL042KAWFR600VM

Raptor Limited
938977 – HTRTLL042KAWFR651VA