| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | B & B Manufacturing | BBM 40A17 | 40A17, Roller Chain Sprocket |
| | B & B Manufacturing | BBM 40A17-IDLER | 40A17-IDLER, Idler Sprocket |
| | B & B Manufacturing | BBM 40B17 | 40B17, Roller Chain Sprocket |
| | B & B Manufacturing | BBM 41B17 | 41B17, Roller Chain Sprocket |
| Manufacturer | B & B Manufacturing |
| Outside Diameter | 2.975 in |
