Cover 3J, 5J, 4U and 5U series tractors. The item "CAT D2 Crawler Tractor Repair Shop Service Manual Book 3J 5J 4U 5U series guide" is in sale since Tuesday, January 21, 2020. This item is in the category "Business, Office & Industrial\Agriculture/Farming\Equipment Parts & Accessories\Equipment Manuals & Books". The seller is "oem_cat_manuals" and is located in Portland, Oregon. This item can be shipped worldwide.