Marine Spare Parts Supply

Genuine and OEM-compatible parts for all vessel systems — delivered worldwide

50+ Brands 10 Categories 35+ Years 24/7 Support

Brands We Supply

Spare Parts by Category

Select a category to see available parts, supported brands and models

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Main Engine

Pistons, liners, bearings, fuel injectors, turbochargers, gaskets for 2-stroke & 4-stroke engines

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Turbocharger

Rotors, nozzle rings, bearings, seals, diffusers for ABB, MAN, MHI, Napier, PBS turbochargers

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Aux Engine / Gen Set

Spare parts for auxiliary diesel generators and gen-set packages

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Boiler

Burners, pumps, valves, controllers, water treatment for marine boilers

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Electronics

Navigation, communication, automation — GMDSS, radar, AIS, ECDIS, PLC parts

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Propulsion & Steering

Shaft seals, propeller parts, rudder bearings, steering gear components

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Valve & Pipe

Gate, globe, butterfly, check valves; pipe fittings, flanges, strainers

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Deck Machinery

Windlass, capstan, crane, davit, hatch cover spare parts

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HVAC

Air conditioning, ventilation, refrigeration spare parts for marine systems

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Safety Equipment

Life raft, fire, immersion suit, EPIRB inspection and replacement parts

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Frequently Asked Questions

Common questions about our marine spare parts supply service.

What marine spare parts does Seaway supply?
Seaway supplies a comprehensive range of marine spare parts including main engine and auxiliary engine components, turbocharger parts, boiler spares, propulsion system parts, deck machinery spares, valves, piping, HVAC components, safety equipment, and marine electronics. We cover all major OEM brands and can source OEM-compatible alternatives.
Do you supply OEM or OEM-equivalent parts?
We supply both genuine OEM parts sourced directly from original manufacturers and high-quality OEM-compatible (equivalent) parts from approved manufacturers. All OEM-compatible parts meet or exceed original specifications and carry appropriate quality certifications. We advise on the best option based on class requirements, urgency, and budget.
What is your typical delivery time for spare parts?
Delivery times depend on part type and destination. For in-stock items we can dispatch within 24-48 hours. For sourced parts, standard lead time is 3-7 working days from Turkey. We offer urgent/AOG courier services for critical parts when vessels are in port or underway, including same-day dispatch where possible.
Do you serve vessels outside Turkey?
Yes. Seaway ships spare parts worldwide. We regularly supply to ports across the Mediterranean, Black Sea, Middle East, Northern Europe, and beyond. We handle all export documentation, packing lists, and coordination with freight forwarders and couriers.