"the Diesel Engine & Mechanical System Experts"
For more than 35-years Diesel Systems has specialized in all major brands of marine diesel engines and generator systems up to 2,000 HP. Based in the Seattle area, our seasoned team of marine diesel mechanics are experts in mobile service, repair and maintenance of vessels ranging from 10 to 50 meters, sail or power.
From annual mechanical maintenance to the most complex in-frame engine rebuilds, repowering and generator upgrades, our team of professionals will be there to assist you with your application, repair, purchase and installation.
Marine Gear Boxes
At Diesel Systems our diesel mechanics are specifically trained to service all brands of marine diesel engines and generators at your moorage dock. We identify mechanical or electrical issues, offer solutions and perform the work in a timely manner at competitive rates.
Engine Maintenance Service
We change oil and filters, replace fuel filters, air filters, belts zincs, impellers, inspect pump cams, sea strainers, gear oil service, battery, controls, and control cable replacement.
Cooling Systems – Service and Maintenance
We pull and clean all major engine coolers, replace impellers, replace pressure cap. test coolant flush and fill.
Fuel Systems – Service and Maintenance
We provide filters, bleeds, service and tune all major fuel injection systems.
Exhaust Systems – Repairs and Maintenance
We supply new stainless exhaust, nozzles fabricated, repair, cast iron replacement, and re-hose.
We check and adjust engine alignments, mount replacement, and structural repairs.
We repair turbo, blower, cylinder heads, block rebuilds, major component inspection and related repairs.
We specialize in rebuilding engines onboard, all models including Detroit Diesel.
We service and replace batteries, isolators, alternators, starters, sell and install inverters, generators, switching, and breakers.
Marine Gear Boxes
We remove defective boxes and install rebuilt gears. Engine rear seal replacement, drive plates, drive systems, and packing gland re-pac.
We listen to what you say and develop service and repair solutions that are tailored to your vessel and performance needs.
At times, Diesel Systems recommends engine overhauls rather than buying new.
In this case, we assess the cost verses benefits in rebuilding. We carefully determine what is in need of repair and what is not. This is where our expertise really counts; we provide cost-effective solutions when dealing with mechanical issues.
If our client chooses to rebuild the existing engine, we apply the latest technologies in restoring the original specifications and high performance it once had, complete with warranties and suggested preventive maintenance programs.
Diesel Systems is the best choice for all your engine overhaul needs.
We perform work on major marine brands such as: Detroit Diesel, Caterpillar, Cummins, MTU, Ford, Volvo, and Hino.
Our knowledgeable diesel mechanics are always here to help assist and give technical advice when you need it most.
Troubleshooting & installation on all major brands of marine comfort control systems.
Quality installation, repair & maintenance of all major types and sizes of marine generators.
If you are experiencing electrical problems, call us, we can solve your electrical issues with prices that won't shock you!