3120782 Worm-Circle Fits Caterpillar 9D1142 120G 120H 120H ES 120H NA 12G 12H model-FD1560 Trailer Axles

Trailer Axles

LD31194 w/ 4

Application: Main clutch shaft drive

Compatible with a wide range of Fits Case IH (Fits Case) and Fits International Harvester (IH) tractors produced from the 1970s through the late 1990s

3120782 Worm-Circle Fits Caterpillar 9D1142 120G 120H 120H ES 120H NA 12G 12H model-FD1560 Trailer AxlesOne New Aftermarket Replacement Worm Circle Drive Gear Fits Caterpillar (Fits CAT) Motor Graders This aftermarket replacement worm circle drive gear (also cataloged as a gear worm) is a key component of the circle drive system on Fits Caterpillar motor graders. The worm gear meshes with the internal ring gear of the circle assembly, allowing the operator to rotate the moldboard and adjust blade angle during grading operations. This is a wear component