18" 4 bolt share, to fit Melroe 987 series (AC 387 bottoms, ) and Allis Chalmers 387 series (in line holes) plows. 6/box,48lb/box, SOLD and PRICED INDIVIDUALLY. Replaces #6528797, 6528798
| Machine | Make | Model |
|---|---|---|
| Moldboard Plow | Allis Chalmers | 387,987 |