| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Approved Supplier | BRE 50B17F | IDLER SPROCKET W/ NEEDLE BEARING |
| | Approved Supplier | BRE 50B17FH | #50 IDLER SPROCKET HARDENED |
| | Approved Supplier | BRE 50B17U | IDLER SPROCKET W/BRONZE BUSHING |
| | Approved Supplier | BRE D50B17F | IDLER SPKT W/NEEDLE BEARING |
| | Approved Supplier | BRE D50B17U | IDLER SPKT W/BRONZE BUSHING |
| | Approved Supplier | UST 50B17T | 50B17T IDLER FOR 1-B HT |
| | Approved Supplier | UST 50BTL17 | H50BTL17 (1610) HT |
| | Approved Supplier | UST D50ATL17 | D50ATL17 (1610) HT |
| | Approved Supplier | UST H50BTL17 | H50BTL17 (1610) HT |
