This is a brand new genuine OEM Service manual from Caterpillar for the 3406B Diesel Truck Engines, for serial number prefixes:

• 3ZJ1-UP
• 4MG1-UP
• 4KJ1-UP
• 7FB1-UP

This is the service manual that Caterpillar dealer technicians refer to.  It contains information on Specifications, Disassembly and Assembly, Testing & Adjusting, Troubleshooting, Schematics, and Operation and Maintenance Information.

Don't miss your chance to get a service manual for your machine at a great price!  With Caterpillar dealers charging over $150 an hour plus travel time and mileage for a service call, you'll quickly pay yourself back with this investment!