The ROP Shop replacement Pinion Gear for John Deere D160 - PC10447, D170 - PC10448, G110 - PC9342 Tractor
Specs - Outside Diameter: 1 3/8", Height: 1", Metal Hardness (HRC): 30. Refer to images 2 & 3 for more information
Includes - (1) Gear; comes as shown in the first image
Some helpful tools you may need to replace your gear: 3/4" socket (1/2" drive prefferred) with breaker bar, gear puller, PB Blast or WD-40, Jackstand, small metal file, and large hammer. These tools are NOT included
When seating the new gear in the grooves, it's helpful to spray the shaft down with white lithium grease