Cat?� 3406C Fire Pump Engine

Maximum Power	482hp
Minimum Power	292hp
Rated Speed	1750-2300 rpm

Emissions	Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed

Aftertreatment	-
Aspiration	Turbocharged Aftercooled
Bore	5.4in
Compression Ratio	14.5:1
Displacement	893in³
Engine Configuration	Inline 6, 4-Stroke-Cycle Diesel
Rotation from Flywheel End	Counterclockwise
Stroke	6.5in

Height	52.6in
Length	65.4in

Standard Equipment:

Dry or watercooled manifold and turbocharger

Charging Alternator, 24 volt, 35 amp

Hydra-mechanical governor

Thermostats and housing
Jacket water pump, gear driven, centrifugal
Heat exchanger
Expansion tank
FM Required Raw Water Cooling Loops: 1.5" iron, horizontal or vertical, 1.5" 316 stainless steel, horizontal or vertical
Optional Radiator, not UL listed or FM approved

Exhaust manifold, water-cooled (wet) or dry
Exhaust elbow, dry, 152 mm (6 in), 4 bolt flange

SAE No. 1 flywheel
SAE No. 1 flywheel housing
SAE standard rotation

Fuel filter, LH
Fuel transfer pump
Primary fuel filter / water separator

Instrument panel, LH
Engine oil pressure gauge
Fuel pressure gauge
Water temperature gauge
Service meter

Crankcase breather
Oil cooler
Lube oil filter
Oil filler in valve cover and dipstick, both RH
Rear sump oil pan
Oil filler in valve cover
Dipstick

Supports

Flywheel stub shaft

Stop-Start System, automatic (compatible with NFPA 20 requirements, able to be energized from either of two battery sources and capable of manual starter actuation)

Vibration damper and guard
Lifting eyes
Paint - fire pump red, optional radiator painted black

Optional Equipment:

What Our Customers Are Saying About Us

Gregory Poole Equipment Company

4.0

Based on 58 reviews

review us on

Tom Corona

21:51 06 May 26

Rich Stidd

22:10 02 May 26

Carlos Virgilio Sauceda Rivera

20:55 23 Mar 26

John Karpathian

16:21 24 Jan 26

Clean store and great employees

Hunter Flaugher

12:56 06 Aug 25

Hydraulic pump shop is unmatched. I made the mistake of going somewhere else before bringing my pump here. These guys were more than helpful and friendly. Went out of their way to help me find a solution for my problem even when it didn’t benefit them. This is how businesses should be run. I won’t go anywhere else.

Brian Hrudka

16:45 12 Feb 25

Too bad Poole Cat Field Service is better at invoicing than actually getting my machines moving.

A prompt and courteous technician arrived, and correctly diagnosed two problems with my mini Ex. Thank you. I corrected those problems, but machine still did not work.

He diagnosed a fuel problem as a clogged filter, rather than a bad fuel pump which I managed to diagnose. I also figured out, via help on the internet, that the fuel shut-off solenoid was bad.

Machine runs fine now. So my advice is to check the internet, before letting Poole charge you $870 for a two hour field visit. And you can find a perfectly fine aftermarket fuel pump for $20 rather than the $250 that Poole charges... and it arrives faster,

Jacey Price

21:04 05 Dec 24

Need to teach a tech how to drive a service truck. Around 2:48 on highway 40 east, the truck pictured (plate ending in 8236) flew across 3 lanes of traffic to meet the Cleveland rd exit. Almost hit a semi and caused me to swerve with my children in the car. Glad making the exit was more important than children’s lives.