Diamond Marine Engineering USA

Over 40 Years of Expertise in Engine Mechanisms

Rated 5 Stars by TRUSTED Clients

★★★★★

Who We are

I began my maritime career in 1979 as a junior mechanic, serving onboard vessels that sailed from the Far East to Europe and South America through major sea routes, including the South China Sea, Arabian Gulf, Red Sea, Mediterranean, Aegean, and Adriatic Seas. Over the years, I gained in-depth technical expertise and steadily advanced through the ranks, ultimately earning the esteemed position of Chief Engineer by 1993. In this role, I was fully responsible for engine room operations, maintenance, and performance across a diverse range of vessel types.

In 2002, I transitioned to a senior shore-based role as Technical Manager in Dubai. There, I oversaw ship repairs, dry-docking operations, and spare parts procurement for a globally operating fleet. This role further sharpened my leadership capabilities and deepened my expertise in international logistics and supply chain management.

With over three decades of hands-on experience in the maritime sector, I established my own spare parts supply company in the United States in 2016. Today, I specialize in sourcing and delivering high-quality automotive and marine spare parts—offering solutions grounded in technical precision and a thorough understanding of global maritime operations.

Over 40 YEARS

Of Success.

Explore our wide range of supplies

Brand New Machinery
Reconditioned yet Perfect
Used Ship Machinery
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Fast Marine Parts Delivery Worldwide

Reliable logistics for your vessel's critical parts, delivered safely and on time, every time.

No matter where your vessel is, our global logistics network ensures your critical parts arrive on time — every time

Expert Marine Services

Providing precision parts and expertise for commercial vessels in the marine industry.

red cargo ship on sea during daytime
red cargo ship on sea during daytime
Engine Maintenance Solutions

Comprehensive engine services for optimal performance and reliability on your vessel.

Onboard Systems Support

Expert assistance for all onboard systems to ensure smooth operations and safety.

Parts Supply Services

Quality parts delivered promptly to meet your commercial vessel's specific needs.

From main engines to onboard systems.

We deliver exactly what your vessel needs.

Backed by decades of marine industry experience!

Keep Your Vessel Moving — No Delays, No Downtime!

We get it, every hour counts. That’s why we provide fast, reliable access to top-quality spare parts for your engine, HVAC, and critical onboard systems, so your vessel stays operational and your business stays on course

Built on Expertise. Driven by Results

Leverage our industry-leading knowledge to reduce downtime, boost performance, and protect your bottom line

A close-up of a boat engine with various mechanical components like belts and gears, set against a backdrop of a boat on water, with some out-of-focus elements suggesting a maritime setting.
A close-up of a boat engine with various mechanical components like belts and gears, set against a backdrop of a boat on water, with some out-of-focus elements suggesting a maritime setting.
A motorboat docked on calm water, with several outboard engines. The upper part of the boat has a canopy and safety railing, while the hull displays the name 'Alhaj marine' and identification number JF-324.
A motorboat docked on calm water, with several outboard engines. The upper part of the boat has a canopy and safety railing, while the hull displays the name 'Alhaj marine' and identification number JF-324.
A serene waterfront scene features several boat engines lined up along a dock. The outboard motors bear the Suzuki logo and are positioned near a weathered, rust-colored bollard. In the foreground, a section of a small boat with a rope attached is visible. Across the water, an industrial port can be seen in the distance, with cranes and buildings silhouetted against a hazy sky.
A serene waterfront scene features several boat engines lined up along a dock. The outboard motors bear the Suzuki logo and are positioned near a weathered, rust-colored bollard. In the foreground, a section of a small boat with a rope attached is visible. Across the water, an industrial port can be seen in the distance, with cranes and buildings silhouetted against a hazy sky.

Custom Solutions for Every Vessel

Whatever your vessel, wherever it sails we deliver parts and service built around your unique operational needs

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Trustworthy Marine Engineering Supply Solutions

Delivering excellence in marine engineering with unwavering trust and reliability for your needs.

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Contact Us

Reach out for marine spare parts and keep your vessel running