Grain tank unload system on a Case IH® combine does not ask for much, but the rear drive sprocket has to be right or the whole thing suffers. This grain tank unloader drive sprocket is built for combines like 1420, 1440, 1460, 1470, 1480, 1482, 1620, 1640, 1644, 1660, 1666, 1670, 1680, 1682, 1688, 2144, 2166, 2188, 2344, 2366, 2377 and 2388, driving the rear auger with a 37 tooth profile for #40 chain so grain keeps moving out of the tank instead of stalling and jerking. Proper diameter and bore keep everything lined up so the chain runs smooth instead of chewing itself to death.
A fresh sprocket here takes the slack out of the drive, cuts down on vibration and extends the life of the chain, bearings and shafts around it. Replacing a rounded, hooked original before it fails is cheap insurance compared to downtime with a wagon waiting and the weather bearing down. Backed by a 1 year warranty from Abilene Machine, this grain tank unloader drive sprocket lets seasoned Case IH® combines keep unloading like they did when they were new.
As a family-owned company, Abilene Machine has been providing farmers with dependable agricultural replacement parts for over 40 years. Whether you need to make a repair or perform scheduled maintenance, you can depend on us to help keep your equipment in great working condition. And if you have any questions, please do not hesitate to contact our knowledgeable sales staff. We have over 100 years of combined ag parts sales experience to assist you.
Warranty Info
Abilene Machine, LLC offers a standard 1-year warranty on all new, used and remanufactured parts. Abilene Machine reserves the right to inspect any or all parts returned for warranty before warranty claims will be honored. In all instances, Abilene Machine's sole liability will be either replacing the defective part or a refund not to exceed the purchase price of the defective part.
