Don’t waste time cutting corners using free information you’ve obtained off of the internet. With our factory manuals you’re 100% positive you’ve got the correct information for your engine serial number.
Factory printed manual. Factory Cat 3406B service manual. This engine is normally used in a generator set.
Engine Serial Prefix: 4RG
Includes the following information:
- Systems Operation, Testing & Adjusting
- Disassembly & Assembly
- Air Compressor (as needed)
- Operation & Maintenance
Cat 3406 GenSet Engine Service Manual