Here we have a complete original Caterpillar 3412 Industrial and Marine Engine Service Manual for sale. This Service Manual covers the following serial numbers.Part of the 501 section is missing, so we have included a new CAT copy of the entire compressor section to make it complete. All pages are included and readable. See picture 2 for table of contents. The item "CAT Caterpillar 3412 Industrial Marine Engine Repair Shop Service Manual book" is in sale since Friday, November 16, 2018. This item is in the category "Business, Office & Industrial\Other Business & Industrial". The seller is "oem_cat_manuals" and is located in Portland, Oregon. This item can be shipped worldwide.