Marine diesels demand a different skill set than gas — cooling, fuel injection, cranking systems all run at higher tolerances. We do this every week, not once a quarter.
Engines & systems we cover
Yanmar 3JH / 4JH / 6LPFuel injection, cooling loop, valve adjust
Cummins B, C, QSB seriesCommon rail diagnostics, injector service
Volvo Penta D3 – D13IPS pod service + electronic diagnostics
Cat C7 – C18 marineFuel system, aftercooler, turbo work
Common jobs
- Fuel filter + water separator service
- Injector diagnosis + rebuild
- Raw water pump + heat exchanger
- Valve adjustment + timing belt
- Turbo + aftercooler service
- Electronic diagnostics (Insite, VODIA)
- Winterization
Ballpark pricing
Fuel filter + water separator service$180 – $320
Raw water pump replacement$420 – $780
Injector service (per set)$720 – $1,650
Diagnostic visit$250 flat (35% credits to repair)
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Do you have Cummins Insite / VODIA?
Yes. We run current dealer-level diagnostic tools for Cummins and Volvo Penta.