Field Test Kit Gas Diesel Model 100 Truck Tractor CAT John Deere IH Ford Cummins. The item “Field Test Kit # 100 Gas Diesel Truck Tractor CAT John Deere IH Ford Cummins” is in sale since Monday, December 1, 2014. This item is in the category “Business & Industrial\Light Equipment & Tools\Other Light Equipment & Tools”. The seller is “ih_eagle” and is located in Heron Lake, Minnesota. This item can be shipped worldwide.