54" Deck Spindle Replaces for Cub Cadet 618-06978, 918-06978, 490-130-C013,490-130-F013,490-130-Y013; for MTD 618-06978, 918-06978. Spindle Height: 6 13/16"(173MM), OD of pulley:5 7/16"(138mm). 6 pt. star design
618-06978 Spindle fit for Cub Cadet with 54-in decks Models:RZT-L54, RZT-S54, RZT-SX54, L54KH(2014-2016), L54KW(2014),S54(2015-2017), S54KH(2014-2015), S54KW(2014-2017). NOTE:not fits Cub Cadet RZT-54 Mower!!!
618-06978 Spindle fit for Cub Cadet XT1 and XT2 Models: XT1-GT54, XT1-ST54, ST54, XT2-GX54, XT2-ST54, ZT1-54 (Only fits 2019-2020) and ZT2-54 (Only fits 2019-2020) with 54" deck.
54" Deck Spindle fit for Troy Bilt Models: TB2454; TB2454 KH, TB2454 FAB; Super Bronco 54 FAB (2017); Super Bronco 54; Super Bronco 54 FAB; Mustang 54 XP; Mustang XP 54; Mustang XP Pivot S 54 (2015-2016);Mustang XP Pivot S 54
918-06978 Spindle fit for Craftsman: T8400(2015-206), T8400 KH, T8400 FAB; G8400(2015-206), G8600, G8400 KH, G8600 KH Zero-turn mowers; Z6600(2015-2016), Z6900, Z6900(2017-2019), Other 247204190, 247204191, 247277750, 247270550 and other Turn Tight series.
Spindle fit for MTD ZT with 54" deck Models: ZT-54, ZT-5400, ZT-L54 CYT54 CYT5426, CYT5426 FAB Yard Machines/White Outdoor brand: YT54 series: YT5420, YT5423, YT5423 SE ZT-54 ZT-5400
Spindle for Columbia brand CGT5426, CGT5426 FAB CSLT54 CSLT5424, CSLT5424 FAB ZT-L54 ZT-L54, ZT-L54 KH, ZT-L54 FAB