Cat?� C7.1 Industrial Power Unit

Maximum Power	302hp
Maximum Torque	940lb-ft @ 1400 rpm
Minimum Power	202hp
Rated Speed	1800-2200 rpm

Emissions	U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final)

Aftertreatment	DOC+DPF+SCR
Aspiration	Series Turbocharged Aftercooled (TTA)
Bore	4.1in
Compression Ratio	16.5:1
Displacement	427.7in³
Engine Configuration	Inline 6, 4-Stroke-Cycle Diesel
Rotation from Flywheel End	Counterclockwise
Stroke	5.3in

Height	57.5in
Length	69.6in
Weight	2204lb
Width	36.1in

Height	18.4in
Length	30.4in
Weight	198lb
Width	31.2in

Standard Equipment:

Standard air cleaners

Full electronic control system, all connectors and wiring looms waterproof and designed to withstand harsh off-highway environments
Flexible and configurable software features and well-supported SAE J1939 CAN bus enables highly integrated machines

Top tank temperature 108° C (226° F) as standard to minimize cooling pack size
50:50 water glycol mix
Guidance on cooling system design available through your dealer to ensure equipment reliability

Wide choice of drivetrain interfaces, including SAE No. 1, SAE No. 2, and SAE No. 3 configurations

Electronic high pressure common rail

Wide choice of sumps for different applications

Paint: Caterpillar yellow, with optional colors available at request

Clean Emissions Module (CEM), consisting of Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC)
NOx Reduction System (NRS)
Selective Catalytic Reduction (SCR)
3" flex pipe connection with straight, 45°, and 90° options for flexibility

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.