CAT part number SENR9240, volume 2 of 2. The item "CAT Caterpillar 320B U Excavator Engine Shop Repair Service Manual crawler book" is in sale since Wednesday, March 6, 2019. 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.