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Diesel Engine Specialists vs Heavy Equipment Mechanics

Median pay is about $4k higher for Heavy Equipment Mechanics. The usual entry education is postsecondary cert for Diesel Engine Specialists and high school for Heavy Equipment Mechanics.

marks the higher pay or growth. Education, difficulty and the AI rows depend on what you want, so they are not marked.

Diesel Engine Specialists compared with Heavy Equipment Mechanics: pay, outlook, entry and AI exposure
MeasureDiesel Engine SpecialistsHeavy Equipment Mechanics
Pay
Median pay$61,770$65,510, higher
Entry pay 25th percentile$50,540$56,970, higher
Experienced pay 75th percentile$75,470$79,270, higher
Outlook, 2025 to 2035
Projected growth+3.6% Growing+6.7% Growing fast, higher
Openings a year24,40015,000
Getting in
Typical educationPostsecondary certHigh school
Difficulty modeled2 / 52 / 5
AI
Displacement risk modeledLowLow
AI exposure modeled, percentile17th pct7th pct

Where the skills differ

Only Diesel Engine Specialists

  • Monitoring

Only Heavy Equipment Mechanics

  • Writing

Both lean on critical thinking, speaking, active listening, reading comprehension, active learning.

More comparisons

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Pay and outlook: BLS (OEWS 2025, Employment Projections 2025-2035). Skills: O*NET 30.3. Difficulty, displacement risk and AI exposure are modeled estimates. How these numbers are made.