Here we have a complete original Caterpillar 3406 and 3406B Generator Set Engines Service Manual for sale. This Service Manual covers the following serial numbers. Covers serial numbers: 75Z, 2WB. Used, but good condition, with some light wear and stains.All pages and manuals are included. The item "CAT Caterpillar 3406 3406B Generator Set Engine Service Manual repair operation" is in sale since Thursday, July 2, 2015. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Heavy Equipment Manuals & Books". The seller is "oem_cat_manuals" and is located in Portland, Oregon. This item can be shipped worldwide.