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Engine Rebuilder Jobs (NOW HIRING)

KLX Energy Services

Diesel Engine Mechanic

Union City, OK · On-site

$22 - $29.25/hr

Rebuild diesel engines to OEM or company standards, including proper torque and clearances * Install bearings, seals, pistons, liners, injectors, and other internal engine components * Diagnose ...

empire

Engine Rebuild Shop Mechanic

Reno, NV

$18.25 - $25/hr

JOB SUMMARY: Troubleshoot, repair, recondition, and service Caterpillar and other Empire allied machines, systems, and power train components in a shop environment. Troubleshoot; diagnose ...

empire

Engine Rebuild Shop Mechanic

Reno, NV · On-site

$18.25 - $25/hr

JOB SUMMARY: Troubleshoot, repair, recondition, and service Caterpillar and other Empire allied machines, systems, and power train components in a shop environment. Troubleshoot; diagnose ...

HPP

Be Seen First

Diesel Engine Technician/Mechanic

Youngwood, PA · On-site

$28 - $38/hr

We are an industrial and heavy duty diesel engine service and rebuilding company, located in Western Pennsylvania since 1986. We are an independent shop servicing all brands, including Caterpillar ...

SouthWest GMC LLC

Mechanic

Lawton, OK

$3K - $10K/mo

The Mechanic will be expected to perform routine maintenance tasks, such as oil changes and tire rotations, as well as more complex repairs, such as engine rebuilds and transmission replacements. The ...

Gilchrist Automotive

Mechanic

Lawton, OK · On-site

The Mechanic will be expected to perform routine maintenance tasks, such as oil changes and tire rotations, as well as more complex repairs, such as engine rebuilds and transmission replacements. The ...

Aerotek

Engine Technician

Fort Lauderdale, FL · On-site

$28.39 - $52.50/hr

Apply or text Duke 631/513/1840 The Engine Technician maintains, inspects, disassembles, rebuilds, and troubleshoots CFM56-5 and CFM56-7 commercial jet engines to meet FAA standards. This role ...

Aerotek

Engine Technician

Miami, FL

$28.39 - $52.50/hr

Text Emma at 843 972 1999 The Engine Technician maintains, inspects, disassembles, rebuilds, and troubleshoots CFM56-5 and CFM56-7 commercial jet engines to meet FAA standards. This role focuses on ...

Aerotek

Engine Mechanic

Denton, TX

$30 - $36/hr

Engage in engine repair, overhaul, and rebuild activities. Essential Skills * 3+ years of hands-on experience with Honeywell TFE731 engines. * Experience in an MRO, overhaul shop, or flight-line ...

Aerotek

Engine Technician

Miami, FL

$28.39 - $52.50/hr

Text Caroline at 843/972/1883 The Engine Technician maintains, inspects, disassembles, rebuilds, and troubleshoots CFM56-5 and CFM56-7 commercial jet engines to meet FAA standards. This role focuses ...

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How much do engine rebuilder jobs pay per hour?

As of Jun 4, 2026, the average hourly pay for engine rebuilder in the United States is $29.58, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $35.82 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Engine Rebuilder, and why are they important?

To thrive as an Engine Rebuilder, you need strong mechanical aptitude, detailed knowledge of internal combustion engines, and typically a high school diploma or technical certification in automotive repair. Familiarity with diagnostic tools, precision measuring instruments, and engine-specific software is essential. Attention to detail, problem-solving abilities, and strong manual dexterity are standout soft skills in this role. These skills and qualities are crucial to ensure accurate engine restoration, reliability, and safety in automotive performance.

What are some common challenges faced by engine rebuilders during a typical project?

Engine rebuilders often encounter challenges such as diagnosing hidden engine damage, sourcing hard-to-find or discontinued parts, and ensuring precise assembly to factory specifications. Working within tight timelines while maintaining high quality is another common hurdle, especially if unexpected issues arise after disassembly. Collaboration with machinists, parts suppliers, and sometimes customers is crucial to overcome these obstacles and deliver a reliable, fully restored engine.

What is an engine rebuilder?

An engine rebuilder is a skilled technician who specializes in disassembling, inspecting, repairing, and reassembling engines to restore them to optimal working condition. This process often involves cleaning engine parts, replacing worn or damaged components, machining surfaces, and ensuring all parts meet manufacturer specifications. Engine rebuilders work with a variety of engines, including those from cars, trucks, and industrial machinery, and their expertise is crucial for extending the life of engines and improving performance. They often use specialized tools and testing equipment to diagnose problems and verify the success of repairs.

What is the difference between Engine Rebuilder vs Engine Technician?

AspectEngine RebuilderEngine Technician
CertificationsASE certifications, specialized engine rebuilding coursesASE certifications, general automotive certifications
Work EnvironmentMachine shops, repair facilities focused on engine overhaulRepair shops, dealerships, service centers
Job FocusDisassembling, inspecting, and rebuilding enginesDiagnosing, repairing, and maintaining engines

Engine Rebuilders specialize in disassembling, inspecting, and reconstructing engines, often working in machine shops. Engine Technicians perform broader engine diagnostics and repairs in various service settings. While both roles require engine knowledge and certifications, Engine Rebuilders focus more on the overhaul process, whereas Engine Technicians handle ongoing maintenance and troubleshooting.

More about Engine Rebuilder jobs
What job categories do people searching Engine Rebuilder jobs look for? The top searched job categories for Engine Rebuilder jobs are:
Engine Rebuilder jobs near you
Infographic showing various Engine Rebuilder job openings in the United States as of May 2026, with employment types broken down into 50% Part Time, and 50% Contract. Highlights an 8% Physical, and 92% Hybrid job distribution, with an average salary of $61,529 per year, or $29.6 per hour.
Diesel Engine Mechanic

Diesel Engine Mechanic

KLX Energy Services

Union City, OK • On-site

$22 - $29.25/hr

Full-time

Posted 13 days ago

KLX Energy Services rating

7.8

Company rating: 7.8 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

30th of 74 rated oil and gas companies

Job description

KLX Energy Services LLC provides a broad range of technical solutions and equipment to our customers. We provide the right people, best equipment and most convenient locations to deliver expert energy services for every phase of the wellsite. This includes drilling, completions, re-fracing, production, workover, and plug and abandonment. From technical services and wireline to rentals and accommodations, we keep our customers operations running economically, effectively and safely.
At KLX, you'll work side-by-side with devoted professionals. You'll enjoy the benefits of a strong and evolving company; such as excellent compensation and benefits packages, limitless opportunities for professional growth, and a voice in shaping our future. All while working in an environment that emphasizes teamwork, integrity, and professionalism.
We are currently seeking a Diesel Engine Mechanic: Pressure Pumping, Oklahoma City, OK.
PURPOSE:
Performs physical tasks in the shop, warehouse, or field in support of operations including, but not limited to: inspection, repairs and maintenance of equipment, troubleshooting, interpretation of equipment manuals, and training/mentoring. The Diesel Engine Mechanic is responsible for disassembling, inspecting, repairing, rebuilding, and testing diesel engines and related components in accordance with manufacturer specifications, company standards, and safety requirements. This role focuses on precision engine work rather than general fleet or field maintenance.
ESSENTIAL JOB DUTIES AND RESPONSIBILTIES:
  • Disassemble diesel engines and components to determine wear, damage, or defects
  • Inspect engine blocks, crankshafts, cylinder heads, connecting rods, camshafts, and related parts
  • Measure components using precision tools (micrometers, bore gauges, dial indicators, etc.)
  • Clean, repair, and recondition engine parts according to specifications
  • Rebuild diesel engines to OEM or company standards, including proper torque and clearances
  • Install bearings, seals, pistons, liners, injectors, and other internal engine components
  • Diagnose engine failures and identify root causes
  • Perform engine timing, adjustments, and final assembly
  • Test rebuilt engines to verify performance and quality standards
  • Accurately document rebuild processes, measurements, and findings
  • Follow all company safety policies, quality procedures, and environmental regulations
  • May perform gas and arc welding as required in routine maintenance.
  • Assists in training and mentoring maintenance technician trainees; orients operators in maintenance procedures and field maintenance for specialized equipment.

MINIMUM QUALIFICATIONS:
Education: Less than High School Education
Work Experience: 0-2 years
Related Experience:
  • Mechanical skills should include, but are not limited to, mechanical, electrical, pneumatic and hydraulic troubleshooting and repair of trucks, cranes and related equipment.
  • Valid driver's license and acceptable driving history

PREFERRED QUALIFICATIONS:
Education: High School Diploma/Equivalent
Work Experience: 2-4 years
Related Experience:
  • Relevant experience as a Diesel Engine technician
  • Current HSE certifications

PHYSICAL REQUIREMENTS:
Precise hand/eye coordination: Constantly
Basic keyboarding or other repetitive motions: Frequently
Operation of heavy equipment or operation of vehicles: Occasionally
Lifting/pushing objects weighing over: 50 lbs: Frequently
Climbing and working in awkward and cramped positions: Occasionally
Other:
  • Ability to work safely in a shop / warehouse environment

EOE/Minorities/Females/Veterans/Disabled. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

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