Skip to content
Logo

Cat?� C18 Diesel Fire Pump

Overview

Cat?� C18 Fire Pump Engines, with ratings: 447-597 kW (600-800 hp)@ 1750-2100 rpm, meet U.S. EPA Tier 3 or U.S. EPA Tier 2 emission standards for stationary emergency fire pump engines. Rating: 522 kW (700 hp) @ 1500 rpm is Non-certified. All ratings are FM Approved and 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. The C18 is the newest addition to the Cat fire pump engine line and continues the strong legacy of dependable starts and long, durable life.

Media Gallery

Specifications

Maximum Power800 hp
Rated Speed1500-2100 rpm
Minimum Power600 hp
EmissionsU.S. EPA Tier 3, Tier 2 or Non-certified emission standards for stationary emergency fire pump engines. FM Approved, UL Listed
Engine ConfigurationInline 6, 4-Stroke-Cycle Diesel
Bore5.7 in
Stroke7.2 in
Displacement1104.5 in³
Compression Ratio16.3:1
AspirationTurbocharged Aftercooled (TA)
Rotation from Flywheel EndCounterclockwise
Aftertreatment-
Length74.7 in
Width42.6 in
Height54.3 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments4306 lb

Related power systems

Cat?� 3516 Fire Pump
Cat?� 3516 Fire Pump
Go

Cat?� 3516 Fire Pump

Cat?� 3512 Fire Pump
Cat?� 3512 Fire Pump
Go

Cat?� 3512 Fire Pump

Cat?� 3508 Fire Pump
Cat?� 3508 Fire Pump
Go

Cat?� 3508 Fire Pump

Cat?� 3406C Fire Pump Engine
Cat?� 3406C Fire Pump Engine
Go

Cat?� 3406C Fire Pump Engine

Cat® 3516C Industrial Power Unit
Cat® 3516C Industrial Power Unit
Go

Cat® 3516C Industrial Power Unit

Cat?� C18 Industrial Power Unit
Cat?� C18 Industrial Power Unit
Go

Cat?� C18 Industrial Power Unit

Cat?� C13 Industrial Power Unit
Cat?� C13 Industrial Power Unit
Go

Cat?� C13 Industrial Power Unit

Cat?� C11 Industrial Power Unit
Cat?� C11 Industrial Power Unit
Go

Cat?� C11 Industrial Power Unit

Cat?� C9.3B Industrial Power Unit
Cat?� C9.3B Industrial Power Unit
Go

Cat?� C9.3B Industrial Power Unit

Cat® C7.1 Industrial Power Unit
Cat® C7.1 Industrial Power Unit
Go

Cat® C7.1 Industrial Power Unit

Cat?� C32 Industrial Power Unit
Cat?� C32 Industrial Power Unit
Go

Cat?� C32 Industrial Power Unit

Cat?� C18 Industrial Power Unit (<560 kW)
Cat?� C18 Industrial Power Unit (<560 kW)
Go

Cat?� C18 Industrial Power Unit (<560 kW)

Our Locations