Model Compatibility
Hustler Pump Idler Extension Spring
Genuine Hustler Excel Pump Idler Spring (607585)
Controls tension of Pump Belt (607830) from the idler arm with Hustler Hydraulic Pump Flat Idler Pulley (607163)
Fits all Raptor X. Raptor XD, Raptor XDX, Raptor XL and specific Super 88 models
Fits Hustler models
Raptor X
939694 – HTRTXS042KAWFR600VA
939702 – HTRTXS054KAWFR651VA
939884 – HTRXLS042KAWFR651VA
939876 – HTRXLS054KAWFR691VA
Raptor XD
939744 – HTRXDS048KAWFR651VA
939751 – HTRXDS054KAWFR691VA
939769 – HTRXDS060KAWFR730VA
939819 – HTRXDS042KAWFR651VA
Raptor XDX
939827 – HTRDXS048KAWFR651VA
939835 – HTRDXS054KAWFR691VA
939843 – HTRDXS060KAWFR730VA
Raptor XL
939876 – HTRXLS054KAWFR691VA
939884 – HTRXLS042KAWFR651VA
Super 88
936617 – HTSUWR088BASVANM61A
939546 – HTSUWR088BASVANM61EOGA
