Original Caterpillar 3508 , 3512 , 3516 Generator Set Engines Service Manual. Form # SENR2359 , issued 1983 for serial #'s 23Z , 24Z , 25Z , 67Z , 70Z , 73Z.See " Index " listing picture for coverage. In good condition , some light use. The item "Caterpillar 3508 3512 3516 Generator Set Engine Service Manual, s/n's listed" is in sale since Friday, August 3, 2018. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Heavy Equipment Manuals & Books". The seller is "jamesh5421" and is located in Winfield, British Columbia. This item can be shipped worldwide.