Well Service Engines


Reliable Cat® Well Service Engines for Demanding Oil and Gas Operations
Cat® OEM engines are the trusted choice for oil and gas producers, delivering dependable, fuel-efficient performance in the toughest environments. At Cleveland Brothers, we're proud to be the authorized Cat dealer for PA and northern West Virginia, offering the latest well service engines that not only meet regulatory standards, but also power your operations with confidence. Trust our industry experts to help find the best engine for your needs—reach out to one of our representative today.
Engines that Deliver in Any Application
Cat manufactures one of the largest and most versatile selections of industrial engines on the market today. For oil and gas producers, that means options — whether powering a pressure pump, workover rig, acidizing unit, blender or any other type of equipment. Available options include water-cooled and dry manifold units in various sizes, as well as hazardous location-certified models that arrive ready to work, saving time and expense of installation design.
Models range from the 205 bhp C7 ACERT™ to the 3000 bhp 3516C HD. A large selection of engine attachments and other accessories reduces packaging time and further expands out-of-the-box capabilities of Cat equipment.
Exclusive Features that Drive Performance
Cat designs well drilling engines for usability and low maintenance requirements. The ACERT line, the result of a $500+ million investment in research and development, includes more than 250 patented technologies designed to improve efficiency without sacrificing power or reliability. Key features available on many Cat well service engines include:
- Point-to-point electrical harness wiring without splices, with optional overmolding for added protection against flames and impact damage
- Integrated engine management systems that combine speed, air/fuel ratio and ignition/detonation controls
- Front, right and rear dipsticks for improved serviceability
- Remote (REMAC, air-to-air) and separate circuit (water-to-air) aftercooler options
Support from Dealer Network
Cat equipment is more than just advanced technology — it’s a promise of performance that’s backed up by the company’s worldwide dealer network. When you buy a well service engine from Cleveland Brothers, you can access exclusive, expert support anywhere in the world. No matter where a job takes you, a Cat dealer will be there to provide service, parts, maintenance and advice on any matter.