| Part Number | Description | Status | |
|---|---|---|---|
| ⚠ | MXP397012 | LOWER UNIT ASSEMBLY Complete (105# - Variable) 45 Thru 60 Inch Models - NOTE: See Lower Unit Assembly Section For Service Parts Breakdown | superseded |
| → | M899485T | LOWER UNIT ASSY | discontinued |
Use M899485T — this is the current replacement.