JCB
JCB Logistics Heavy Duty Experts

Diesel Engine Specialists

Certified expertise in Caterpillar, Cummins, Detroit Diesel, and all major heavy duty diesel engine brands. When it comes to diesel, we know our stuff.

We Service All Major Brands

Our technicians hold certifications across all major diesel engine manufacturers.

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Caterpillar

Full service for all CAT engines. From C15 to C13, our CAT-certified techs handle it all.

Cummins

ISX, N14, QSK - we service the complete Cummins lineup with genuine parts.

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Detroit Diesel

DD13, DD15, DD16 - factory-level service for all Detroit engines.

PACCAR

MX-13 and PX-7 engines for Kenworth and Peterbilt trucks.

Diesel engine specialist at work

Why Choose Diesel Specialists?

Diesel engines are more complex than their gasoline counterparts. They run at higher compression ratios, use advanced fuel injection systems, and have emissions controls that require specialized knowledge.

Our diesel specialists undergo continuous training to stay current with evolving technology. From old-school mechanical injection to modern common-rail systems with SCR aftertreatment, we've seen it all and know how to fix it.

We invest in the right tools and equipment because you can't diagnose modern diesel engines with basic hand tools. Our diagnostic bay features equipment that interfaces directly with engine control modules to read fault codes, monitor live data, and verify repairs.

Diesel Repair Services

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Emissions Systems

DPF cleaning, SCR system service, EGR valve replacement, and emissions testing. Keep your truck compliant.

From $300
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Fuel Systems

Injectors, fuel pumps, and high-pressure lines. Fuel system cleaning and calibration for peak efficiency.

From $400
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Turbochargers

Turbo diagnostics, boost leaks, and replacement. We handle all turbo sizes from small to massive.

From $600
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Cooling Systems

Radiator service, water pump replacement, and thermostat repair. Prevent overheating issues.

From $200
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Electronic Controls

ECU programming, sensor replacement, and wiring repairs. Modern diesel is electronic.

From $150
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Performance Tuning

Aftermarket tuning, delete services (where legal), and performance optimization.

From $500

Need Diesel Expertise?

Our diesel specialists are ready to diagnose and repair your engine issues. Same-day appointments often available.

Schedule Visit Call (229) 294-8149