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When your Cummins-powered rig goes down, every minute off the road costs money.
That’s why heavy-duty truck owners throughout San Diego trust CCTR for reliable, fast, and accurate Cummins engine repairs.
We handle everything from fault diagnostics to full engine rebuilds, no guesswork, no runaround, just real solutions.
Why CCTR for International Cummins Repair?
Skilled diesel techs who know Cummins systems
Honest diagnostics and clear timelines
In-frame and out-of-frame rebuild options
Fast turnaround without cutting corners
Friendly, local service you can count on
Cummins Engines We Service:
ISX15 / X15
ISB 6.7 / 5.9
ISC / ISL / L9
QSB / QSX / B Series
Common Cummins Issues We Fix:
EGR and DPF system failures
Turbocharger and actuator issues
pressure problems
Fuel injector and rail leaks
Crank and cam sensor failures
Head gasket or valve issues
Oil pressure loss and coolant leaks
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