MTD 918-04608A

MTD OEM 918-04608A Spindle Assembly with Pulley

Restore smooth, reliable cutting performance with the Genuine MTD OEM 918-04608A Spindle Assembly. Designed for select riding mowers and RZT models equipped with 54-inch cutting decks, this factory replacement spindle provides the proper fit and performance expected from an original MTD component.

Featuring a star-pattern spindle shaft and an included 5.39-inch pulley, the 918-04608A helps maintain proper blade alignment and smooth mower deck operation. Whether you're replacing a worn, damaged, or noisy spindle, this complete spindle and pulley assembly helps get your mower deck back into proper working condition.

What's Included:

• (1) Genuine MTD OEM Spindle Assembly — 918-04608A

• (1) 5.39" Spindle Pulley

• Mounting screws are not included

Product Features

• Genuine MTD OEM replacement spindle assembly

• Designed for select 54" cutting decks

• Fits select riding mowers and RZT models from 2011–2015

• Star-pattern spindle shaft

• Spindle pulley diameter: 5.39"

• Includes spindle pulley

• Helps restore proper blade alignment and smooth mower deck operation

Replaces Part Numbers 618-04608, 618-04608A, 618-0671, 618-0671B, 618-0671D, 918-0671, 918-0671B, and 918-0671D

Fits Models Including

• Cub Cadet: GT1054, GTX1054, LGT1054, LGTX1054, RZT54, RZT54KW

• Troy-Bilt: TB2654, TB2454

Please verify your mower model and original spindle part number before ordering to ensure proper fitment.