Spindle Assembly for 618-04608A / 918-04608A / 918-0671B - MTD, Cub Cadet, Troy Bilt (ZT54, RTZ54, GT1554) $$Tools

Direct replacement spindle assembly compatible with multiple original equipment part numbers and models from MTD, Cub Cadet, Troy Bilt and Massey Ferguson. Replaces the following part numbers: 618-04608A, 618-0671, 618-0671B, 618-0671D, 918-04608A, 918-0671, 918-0671B. Compatible MTD models and serial identifiers: - ZT54 (17AF2ACK897) - ZT54 (17AK2ACK) - ZT54 (17BK2ACK) - ZTL8000 (17AF2ACK099) - RZT54 - GT954 (14AA815K790) - GT954H (14AQ816K790) - GT2550 (14A9816K190) - GT2550 (14AZ816K190) Compatible Troy Bilt models: - Big Red Horse (14AZ809K766) - Big Red GT54 (14AQ81TK766) - GTX2654 (14AZ809K063) - TB2654 (14AK94KK066) - TB2654 (14AR94KK066) - TB2654 (14BR94KK066) - TB2454 (13AAA2KW066) Compatible Cub Cadet models and notes: - GT1554 (14AK13BK) S/N 1K015 - 1K017 - GT1554 (14AK13BK) S/N 1K017 & after - RZT-54 (2008 & After) - RZT54KW (17WI2ACK) - RZT54KW (17YI2ACK) - RZT54KH (17WF2ACK) - LGT1054 - GT1054, GT1554 and RZT54 Additional compatible MTD part references: 14AA815K004, 14AK945K004, 14AW94PK099 and 17AF2ACK004. Use this spindle assembly when replacing worn or damaged spindles on the listed models to restore cutting performance and safety. Verify your model and serial number against the listings above to ensure proper fit.