Cko 490 s010738 trackhoe i believe it to be a 1986. Machine has a 4 cly diesel, 36 bucket and a thumb. Machine is a little slow but in overall ok. We used it in our general construction. Also to dig shale from our. Shale bank depleted so we do not need for what we now do. Call to set time 570-374-6460 ask for steve.The item “1986 JD 490 Trackhoe” is in sale since Tuesday, December 30, 2014. This item is in the category “Business & Industrial\Heavy Equipment\Excavators”. The seller is “savidgetwo” and is located in Selinsgrove, Pennsylvania. This item can’t be shipped, the buyer must pick up the item.