136-2422: 675mm Outer Diameter Front Idler
136-2433: SPRING
136-2438: ROD
136-3847: Idler Assembly
137-0284: Shaft Assembly
137-1220: Idler Shaft Assembly
137-1253: Shaft Assembly
137-4344: TORIC RING
137-4492: Hub Assembly
137-4805: IDLER-RETURN
![137-6114: Shoes TG 19.7\" + 4 extra bolts](https://www.cat-oem.com/uploadfile/2024/08/CM20220428-a3676-19e81.jpg "137-6114: Shoes TG 19.7\\" + 4 extra bolts")
137-6114: Shoes TG 19.7\" + 4 extra bolts
137-7538: Front Idler Wheel Yoke
