Marine Service

Fuel System Service

Clean fuel, clean filters, reliable starts.

Fuel System Service

Bad fuel is the #1 cause of breakdowns on the Bay. We polish dirty diesel, replace contaminated tanks, service injectors, and rebuild fuel systems on gas and diesel engines.

What's Included

  • Fuel polishing (gas and diesel)
  • Tank cleaning and inspection
  • Tank replacement (steel, aluminum, poly)
  • Fuel filter and water-separator service
  • Lift pump and injection pump service
  • Diesel injector cleaning and testing
  • Carburetor rebuild (older outboards)
  • Fuel additive and biocide treatment

Frequently Asked Questions

What is fuel polishing?
We pump your fuel through a multi-stage filter loop to remove water, sludge, and microbial growth — without removing the fuel from the boat. Saves you a $1,500 tank cleaning in most cases.

Related Services

Often booked together with Fuel System:

Need Fuel System?

Call (415) 524-5194 or send a message — we'll get back to you the same day.

Call (415) 524-5194