Fuel Injector Rebuilding Technician

Job Description

California Diesel Manufacturing LLC is an independent diesel parts and service provider based in Temecula, CA. We specialize in fuel injector testing, solenoids, and sensors for heavy-duty and industrial applications. As an ADS Member shop, we’re committed to technical precision, reliability, and craftsmanship. We’re a small, growth-focused team where every person matters — your work has a direct impact here.

Why Join Us?

• Learn a specialized trade: Training in HEUI and other Diesel Fuel injectors on industry-leading benches (Hartridge Toledo HEUI Master, Maktest HEUI Injectester).
• Growth-based raises: Pay increases at each skill milestone — from disassembly to calibration and advanced testing.
• Flexible environment: Full-time work with earlier hours (7–3:30, off before rush-hour traffic).
• Small team culture: Work side-by-side with experts, not lost in a corporate shop.
• Customer-facing experience: Occasionally assist walk-in clients (~1 per month) by taking in parts or answering basic questions.
  
  

Key Responsibilities

• Visually inspect and pre-qualify injectors before testing or rebuilding
• Disassemble, clean, and inspect injector components
• Use technical data and computer systems to identify parts and specs
• Perform precision measurements and make required adjustments
• Reassemble injectors using manufacturer procedures and correct parts
• Test injector functionality and document all test results
• Maintain work area and equipment daily
• Follow safety procedures and SOPs
• Communicate effectively with other departments
• Complete logs and maintenance reports
• Other duties as assigned
  
  

What We Value

• Quality & Craftsmanship: Every injector must meet the highest standard.
• Accuracy & Detail: Every measurement matters.
• Reliability & Responsibility: Show up, follow through, and support the team.
• Honesty & Respect: Trust and professionalism with parts, tools, and people.
• Team Spirit: We win together — no egos.
• Dedication & Work Ethic: Focus, consistency, and pride in your craft.
• Willingness to Learn: Skills can be taught, the right attitude can’t.
  
  

Qualifications

• High school diploma or equivalent (GED)
• Mechanical aptitude; comfortable with hand tools and precision measuring (micrometers, calipers)
• Preferred: Experience with Powerstroke 6.0L, 6.4L, 6.7L, or 7.3L injectors
• Manual dexterity; able to handle small parts and lift up to 50 lbs
• Able to stand and perform repetitive tasks throughout the shift
• Team-oriented, coachable, and respectful with coworkers and customers
• Ability to multi-task and stay focused in a fast-paced environment
• Must pass pre-employment drug and background screening
  
  

Requirements

• Full-time availability, Monday–Friday, 7:00 AM – 3:30 PM
• Ability to follow safety procedures and shop standards
• Willingness to travel occasionally for training courses, certifications, or industry events
• Reliable transportation to/from Temecula shop
• Commitment to complete training milestones and continuous learning
  
  

Physical Demands & Work Environment

The physical demands described here are representative of those that must be met to successfully perform the essential functions of this position. Reasonable accommodations may be made to enable individuals with disabilities to perform these functions.

• Shop environment with exposure to loud noises, dirt, and dust
• Ability to squat, kneel, and bend over as needed
• Ability to lift objects up to shoulder level
• Ability to lift, move, and carry objects up to 50 lbs
  
  

Additional Information

This job description does not list every duty or responsibility. Employees may be asked to perform other job-related tasks as needed, in line with business operations.

Benefits:

• Flexible scheduling (full-time or half-day shifts available)
• Paid training on HEUI & Common Rail injectors
• Growth-based raises with skill milestones
• Small-team environment where your work matters
• PTO after 6 months holidays off
• Uniforms provided
  
  

Schedule: Monday to Friday

Job Type: Full-time or Part-time

Pay: $18.00 – $21.00 per hour (plus growth opportunity)

Benefits: After a 90-day probation period, eligible full-time team members at California Diesel gain access to benefits.

Location: On-site – Temecula, CA

Company Description

Independent diesel parts and service provider based in Temecula, CA. We specialize in fuel injector testing, solenoids, and sensors for heavy-duty and industrial applications. As an ADS member, we pride ourselves on quality, technical precision, and great customer service. Our small team values reliability, hands-on skills, and a willingness to learn. We offer flexible hours, training opportunities, and a growth-friendly environment.

Independent diesel parts and service provider based in Temecula, CA. We specialize in fuel injector testing, solenoids, and sensors for heavy-duty and industrial applications. As an ADS member, we pride ourselves on quality, technical precision, and great customer service. Our small team values reliability, hands-on skills, and a willingness to learn. We offer flexible hours, training opportunities, and a growth-friendly environment.