Stens 255-331 PTO Clutch replaces these OEM part numbers:
| Ariens | 092026, 092080, 092254, 09225400 |
| AYP | 128711, 539128711 |
| Country Clipper | E-6247 |
| Craftsman | 128711, 539128711 |
| Dixon | 128711, 539128711, 60473, 60499, 61516 |
| Electrolux | 128711, 539128711 |
| Exmark | 94-6136 |
| Gravely | 092026, 092080, 092254, 09225400 |
| Husqvarna | 128711, 539128711 |
| Kees | 128711, 539128711 |
| Massey Ferguson | 128711, 539128711 |
| McCulloch | 128711, 539128711 |
| Poulan | 128711, 539128711 |
| Toro | 94-6136 |
| Warner | 5218-10, 5218-223 |