| Part Number | Description | Status | |
|---|---|---|---|
| ⚠ | M899415T | LOWER UNIT ASSEMBLY Complete (38# - 5/2 Speed) Marked MPF397045 - NOTE: See Lower Unit Assembly Section For Service Parts Breakdown | superseded |
| → | 879345T98 | LOWER UNIT ASSY | discontinued |
Use 879345T98 — this is the current replacement.