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UNBEATABLE MARINE SERVICES & REPAIRS FOR CUMMINS ENGINES

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What We Offer

At Sail Onyx, our passion fuels our commitment to providing services that surpass all expectations. With us, you can expect nothing short of excellence, ensuring your Cummins engine receives the highest care and attention it deserves.

 

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REBUILD & REPOWER

Turbochargers, Cylinder Head, Pistons

SERVICE & MAINTENANCE

Engine Mounts, Water Pump/ Impellers, Scheduled Maintenance, Fuel System, Exhaust System, Oil/Filter Changes.

DIAGNOSTICS & REPAIR

Wiring/Panels Sensors, Engine Overhaul, Heat Exchanger, Overheating, Injectors, Valve Lash, Fuel System.

MOST COMMON SERVICES

Cummins Fuel Pump Replacement, Cummins Water Pump Replacement, Cummins Starter Replacement, Cummins Servicing.

 

Rebuild & Repower

Turbochargers, Cylinder Head, Pistons

Service & Maintenance

Engine Mounts, Water Pump/ Impellers, Scheduled Maintenance, Fuel System, Exhaust System, Oil/Filter Changes.

Diagnostics & Repair

Wiring/Panels Sensors, Engine Overhaul, Heat Exchanger, Overheating, Injectors, Valve Lash, Fuel System.

Most Common Services

Cummins Fuel Pump Replacement, Cummins Water Pump Replacement, Cummins Starter Replacement, Cummins Servicing.

THE SAIL ONYX DIFFERENCE​

Warranty

Customer Service

Follow-Up

Reports

Whether you require maintenance or repairs, our mechanics possess the knowledge and expertise to accomplish the task flawlessly. Rest assured, we prioritize your peace of mind by offering a 30-Day labor warranty, ensuring your complete satisfaction.

We strive to provide quick turnaround times and transparent communication throughout the service process. Our team will work closely with you to ensure that all of your needs are met and that your Cummins engine runs at its best.

Our dedication lies in delivering top-notch service of the utmost quality, guaranteeing efficient engine performance. As a testament to our commitment, we offer a complimentary follow-up visit within 30 days of completion of our work.

We provide a detailed report after each Cummins service. Our obligation empowers you with a comprehensive understanding of the work performed on your engine, allowing you to make informed decisions confidently.

Contact

Fast Response Time

An Onyx Cummins expert will contact you within an hour after submitting a request.

Our 4-step resolution process:

Send us a description of service needed. Try to be as detailed as possible.
Your dedicated boat expert will contact you to schedule an appointment.
Our marine technicians will work diligently to get you back on the water.
We’ll send you a full report and have your boat expert go over the work performed.

Our 4-step resolution process:

1

Send us a description of service needed. Try to be as detailed as possible.

2

Your dedicated boat expert will contact you to schedule an appointment.

3

Our marine technicians will work diligently to get you back on the water.

4

We’ll send you a full report and have your boat expert go over the work performed.

Customer

Reviews

Service

Locations

Mobile Marine Mechanics

Miami

33137

Miami Beach

33119

Hollywood

33004

Fort Lauderdale

33301

Boca Raton

33427

Pompano Beach

33060

West Palm

33401

& Surrounding South Florida

Repair Shop & Boatyard

Miami, FL

33142

Fort Lauderdale, FL

33301

Miami Beach, FL

33139

Network

Access

All The Cummins Marine Mechanics & Services You Need Within Our Dealer Network

Your Cummins Engines are designed and built to take you anywhere. Our experts provide maintenance and diagnostic services to keep your engine performing reliably for decades.

 

Our Enhanced Experiences philosophy ensures you get the most reliable mechanical services and gratifying experience. Feel confident and spend more time enjoying your boat when you partner with a dedicated team of marine professionals.

Schedule

ENGINE SERVICE

**Maintenance plans will vary depending on your engine model and year. Intervals may also vary depending on usage levels. Below is a summary of typical services by interval.**

EVERY 250 HOURS

Contact us for more info.

EVERY 500 HOURS

Drain lubricating oil & change filter
Clean engine-mounted air cleaner assembly
Replace spin-on filter
Replace seawater pump impeller
Check hoses
Replace fuel-water separator
Change coolant filter
Inspect radiator pressure cap
Check battery cables and connectors
Check engine wiring harness

EVERY 1,500 HOURS

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Contact us to discover more about this service.