3406C
The Cat® 3406C Industrial Diesel Fire Pump Engine is offered in ratings ranging from 218-359 kW (292-482 hp) @ 1750-2300 rpm. These ratings are non-certified and available for global non-regulated areas. They are FM Approved and UL Listed. Additional 3406C ratings with or without radiators are available, but not FM approved or UL listed. Starting on demand is a must for a fire pump engine - always. Cat® fire pump engines have a reputation for reliable starts and long efficient service.
Maximum Power
482 HP
Rated Speed
1750-2300 rpm
Minimum Power
292 HP
Specification
Value
Maximum Power
482 HP
Rated Speed
1750-2300 rpm
Minimum Power
292 HP
Specification
Value
Emissions
Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed
Specification
Value
Engine Configuration
Inline 6, 4-Stroke-Cycle Diesel
Bore
5.4 in
Stroke
6.5 in
Displacement
893 in³
Compression Ratio
14.5:1
Aspiration
Turbocharged Aftercooled
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-
Specification
Value
Length
65.4 in
Height
52.6 in
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.
  • Scheduled maintenance, including SOSSM sample
  • Customer Support Agreements (CSA)
  • Caterpillar Extended Service Coverage (ESC)
  • Superior dealer service network
  • Extended dealer service network through the Cat Industrial Service Distributor (ISD) program
  • Scheduled maintenance, including SOSSM sample
  • Customer Support Agreements (CSA)
  • Caterpillar Extended Service Coverage (ESC)
  • Superior dealer service network
  • Extended dealer service network through the Cat Industrial Service Distributor (ISD) program