2000 Caterpillar 318 hydraulic excavator. Hydraulic coupler quick connect. NPK – hydraulic for hammer. The item “2000 Caterpillar 318 Hydraulic Excavator” is in sale since Friday, April 01, 2016. This item is in the category “Business & Industrial\Heavy Equipment\Excavators”. The seller is “agcorp” and is located in Toms River, New Jersey. This item can’t be shipped, the buyer must pick up the item.