Cat?� C7.1 Diesel Engine

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The Cat^?�?�C7.1 Industrial Diesel Engine is offered in ratings ranging from 112-162 bkW (150-220 bhp) @ 1950-2200 rpm. These ratings meet China Stage II, U.S. EPA Tier 2 equivalent, and EU Stage II equivalent emission standards. Industries and applications powered by C7.1 engines include: Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Feller Bunchers, Forestry, Forklifts, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Sweepers, Paving Equipment, Pumps, Skidders, Specialty Ag Equipment, Sprayers, Trenchers and Underground Mining Equipment.

Pricing: Contact for Pricing Why we quote: Cat® machines are often configured to your job (attachments, hydraulics, cab options) and freight/taxes can vary by location. Request a quote to get accurate pricing based on your exact setup—typically within 1–2 business days.

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Equipment Specs

Maximum Power: 217 hp
Maximum Torque: 663 lb-ft @ 1400 rpm
Emissions: China Nonroad Stage III, UN ECE R96 Stage IIIA
Rated Speed: 1950-2200 rpm

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Maximum Power	217hp
Maximum Torque	663lb-ft @ 1400 rpm
Minimum Power	150hp
Rated Speed	1950-2200 rpm

Emissions	China Nonroad Stage III, UN ECE R96 Stage IIIA

Height	32.3in
Length	44.9in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments	1118lb
Width	28.4in

Aftertreatment	-
Aspiration	Turbocharged Aftercooled (TA)
Bore	4.1in
Combustion System	Direct Injection
Compression Ratio	18.2:1
Displacement	427.7in³
Engine Configuration	Inline 6, 4-Stroke-Cycle
Rotation from Flywheel End	Counterclockwise
Stroke	5.3in

Standard Equipment:

Standard air cleaners

Top tank temperature 108°C (226°F) as standard to minimize cooling pack size, 50:50 water glycol mix, detailed guidance on cooling system design and validation available to ensure machine reliability

Diesel particulate filter and regeneration system supplied, with a range of inlet and outlet options

Wide choice of drivetrain interfaces, including SAE1, SAE2 or SAE3 configurations

Wide choice of sumps for different applications

SAE A or SAE B flanges on left-hand side. Right- hand side twin PTO also available. Engine power can also be taken from the front of the engine on some applications, factory fitted compressors are also available.

Paint: Caterpillar yellow, with optional colors available at request

Optional Equipment:

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3 months ago

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4 months ago

John Karpathian

6 months ago

Clean store and great employees

Hunter Flaugher

12 months ago

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

1 year ago

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

2 years ago

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.