This is an essential companion if you are doing or planning on undertaking serious repairs or a full restoration. Even if you already own an original Service Manual that's in good shape, you will find our value-added content, such as post-publishing updates, corrections, serial number info and additional machine detail extremely useful. Our processing system is automated. Thank you for your continued patronage.We carry parts for Engines, Transmissions, Front & Rear Axles, Hitch & Drawbars, Undercarriages, Final Drives, Seats, Bearings, Cups, Cones, Seals, Discs, Couplers, Gears, Brakes, Pressure Plates, Pilot & Throw Out Bearings, Ring & Pinions, Gaskets, Decals and MORE for most high wear items. We also carry replacement parts for the Boom Cylinder (Seal Kits, Tubes, Glands, Pistons, Rods). The item "Service Manual For Caterpillar 3304 Engine (Diesel)" is in sale since Thursday, June 15, 2017. This item is in the category "Business & Industrial\Heavy Equipment Parts & Accs\Tractor Parts". The seller is "reliableaftermarketpartsinc" and is located in Williamston, Michigan. This item can be shipped worldwide.