Bearings, Rollers, and Belts and much more - Replacement For Idler Pulley For Gravely 915034 915042 915044 915054 915074 915076 915098 40" Replacement Part Idler Pulley Compatible For With For Gravely Models: Deck Pulley 915108 , 915122 (ZTXL1734) - 34" 17hp Kohl. (SN: 000101 & Above) 915034 , 915074 (ZT1640) - 40" 16hp For B&S (SN: 000101 & Above) 915110 , 915134 (ZTXL2042) - 42" 20hp Kohl. (SN: 000101 - 006000) 915118 (ZTXL1842) - 42" 18hp For B&S (SN: 000101 & Above) 915154 (ZTX 42) - 42" 22hp Kaw. (SN: 000101 & Above) 915160 (ZTXL42) - 42" Kaw. (SN: 000101 - 035000) 915036 (ZT1844) - 44" 18hp For B&S (SN: 000101 & Above) 915112 (ZTXL2548) - 48" 25hp Kohl. (SN: 000101 & Above) 915136 (ZTXL2548) - 48" 25hp Kohl. (SN: 000101 - 006000) 915120 (ZTXL2448) - 48" 24hp For B&S (SN: 000101 & Above) 915156 (ZTXL48) - 48" 24hp Kaw. (SN: 000101 & Above) 915162 (ZTXL48) - 48" Kaw. (SN: 000101 - 009999) 915038 (ZT2048) - 48" 20hp For B&S (SN: 000101 & Above) 915040 (ZT2252) - 52" 22hp For B&S (SN: 000101 & Above) 915114 , 915138 (ZTXL2554) - 54" 25hp Kohl. (SN: 000101 & Above) 915158 (ZTXL54) - 54" 24hp Kaw. (SN: 000101 & Above) Drive Pulley Walk-Behind For Mower For Models : 988100 (GR1336FX) - 36" 13hp Kaw. (SN: 000101 - 006000) 988101 (GR1536FX) - 36" 15hp Kaw. (SN: 000101 & Above) 988102 (GR1548FX) - 48" 15hp Kaw. (SN: 000101 - 006000) 988103 (GR1548FL) - 48" 15hp Kaw. (SN: 000101 - 003000) 988104 (GR1748FL) - 48" 17hp Kaw. (SN: 000101 & Above) 988105 (HR1536FX) - 36" 15hp Kaw. (SN: 006000 & Above) 988108 (HE1748FL) - 48" 17hp Kaw. (SN: 006000 - 006999) 988108 (HE1748FL) - 48" 17hp Kaw. (SN: 007000 & Above) 988110 (GR1332FX) - 32" 13hp Kaw. (SN: 000101 - 006000) 988112 (GR1544 FX) - 44" 15hp Kaw. (SN: 000101 - 002999) For Pro-master Zero-Turn For Mower For Models : 992007 (PM 200) - 25hp Kohl. (SN: 000101 & Above) 992008 (PM 200) - 20hp Kohl. (SN: 000101 - 000200) 992009