Cummins Marine Services
Cummins Marine Services — QSB6.7/QSB7 inline‑6 diesels (230–550 hp) supported by 805 Marine Mechanic. Inboard Marine Diesel • Santa Barbara • Ventura • Channel Islands Cummins QSB6.7/QSB7 Marine Services: Keenan Dual Filters, Fuel Polishing & Dockside Support Advanced Cummins QSB6.7/QSB7 engines deliver power and efficiency—but clean fuel is the key to long life. 805 Marine […]