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Head mechanic vs diesel mechanic

The differences between head mechanics and diesel mechanics can be seen in a few details. Each job has different responsibilities and duties. While it typically takes 2-4 years to become a head mechanic, becoming a diesel mechanic takes usually requires 1-2 years. Additionally, a head mechanic has an average salary of $116,841, which is higher than the $49,842 average annual salary of a diesel mechanic.

The top three skills for a head mechanic include preventive maintenance, R and air compressors. The most important skills for a diesel mechanic are CDL, preventative maintenance, and DOT.

Head mechanic vs diesel mechanic overview

Head MechanicDiesel Mechanic
Yearly salary$116,841$49,842
Hourly rate$56.17$23.96
Growth rate4%4%
Number of jobs42,61285,684
Job satisfaction-5
Most common degreeHigh School Diploma, 37%High School Diploma, 42%
Average age4942
Years of experience42

Head mechanic vs diesel mechanic salary

Head mechanics and diesel mechanics have different pay scales, as shown below.

Head MechanicDiesel Mechanic
Average salary$116,841$49,842
Salary rangeBetween $86,000 And $158,000Between $37,000 And $67,000
Highest paying City-Richmond, CA
Highest paying state-Hawaii
Best paying company-Hensel Phelps
Best paying industry-Energy

Differences between head mechanic and diesel mechanic education

There are a few differences between a head mechanic and a diesel mechanic in terms of educational background:

Head MechanicDiesel Mechanic
Most common degreeHigh School Diploma, 37%High School Diploma, 42%
Most common majorAutomotive TechnologyAutomotive Technology
Most common collegeSUNY College of Technology at Alfred-

Head mechanic vs diesel mechanic demographics

Here are the differences between head mechanics' and diesel mechanics' demographics:

Head MechanicDiesel Mechanic
Average age4942
Gender ratioMale, 97.2% Female, 2.8%Male, 96.3% Female, 3.7%
Race ratioBlack or African American, 8.4% Unknown, 4.5% Hispanic or Latino, 16.0% Asian, 2.1% White, 67.7% American Indian and Alaska Native, 1.2%Black or African American, 8.1% Unknown, 5.0% Hispanic or Latino, 18.2% Asian, 2.4% White, 65.3% American Indian and Alaska Native, 1.1%
LGBT Percentage4%2%

Differences between head mechanic and diesel mechanic duties and responsibilities

Head mechanic example responsibilities.

  • Maintain and manage shop for parts, supplies and priority in jobs and cleanliness.
  • Weld (Mig, arc, Oxy/Acet . )
  • Assist lead mechanics with diagnosis and repair of all units and systems.
  • Involve in all aspects of center maintenance from roof repairs and HVAC to lanes and pinspotters.
  • Perform plan maintenance and repairs on HVAC equipment to include boilers, large air handlers, and roof top units.
  • Perform any necessary repairs and diagnosis (electrical, hydraulics, engine, drivetrain, suspension, etc .).
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Diesel mechanic example responsibilities.

  • Install and rebuild hydraulic systems on trucks to include cylinders, PTO pumps, and hoses.
  • Repair diesel engines; replace clutches, water pumps, turbo, alternators, brakes and HVAC.
  • Maintain and troubleshoot various kinds of heavy equipment like forklifts, graders, loaders and, buses.
  • Perform diagnosis and repairs to electrical systems as failures/problems occur.
  • Utilize CDL to test drive vehicles.
  • Maintain driveline and brake components of fleet trucks.
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Head mechanic vs diesel mechanic skills

Common head mechanic skills
  • Preventive Maintenance, 6%
  • R, 6%
  • Air Compressors, 5%
  • Diesel Engines, 5%
  • Brake Systems, 5%
  • DOT, 5%
Common diesel mechanic skills
  • CDL, 19%
  • Preventative Maintenance, 12%
  • DOT, 11%
  • Hand Tools, 9%
  • OSHA, 5%
  • Diagnosis, 4%

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