Caterpillar D5B D5E Tractor Crawler Dozer Bulldozer Shop Service Repair Manual. Serial Numbers Covered in this Manual. 8MB, 5LD, 8HD, 9RG, 22X, 23X, 24X, 25X, 43X, 44X, 45X, 46X, 47X, 48X, 49X. This is in good used condition.Complete with no missing pages. Thanks for looking and good luck!!!!!! The item "Caterpillar D5B D5E Tractor Crawler Dozer Bulldozer Shop Service Repair Manual" 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 "manualbasket" and is located in Dubuque, Iowa. This item can be shipped worldwide.