This is the aftermarket Bobcat T870 drive sprocket. This durable sprocket is made to original specifications with eight bolt holes and seventeen drive teeth exactly as your original. This sprocket is also known to be an option for the T770 but you must verify your number of bolt holes. We also stock the idlers and bottom rollers as well as the rubber track for the Bobcat T870 for complete undercarriage maintenance. Rely on Pentom Supply to have what you need at an affordable price when you need it most.
Be aware that some earlier model T870 track loaders come with the six bolt sprocket option known as part number 7107787 or 7165109
- 17 Teeth
- 8 Bolt Holes (+4 Threaded)
- Inside Diameter: 5 7/8"
- Outside Diameter: 18 3/4"
- Depth: 6 1/4"
Drive sprockets should be changed when you change your rubber tracks to maximize the lifespan of your undercarriage.
Bobcat T870 Undercarriage Parts