Our Ports / Offices : Chattogram • Mongla • Payra
Heavy Machinery Support
Ayat Sea Lines provides expert heavy machinery support — supplying spare parts and executing complex repairs for cranes, main engines, and generator engines. From complete main engine overhauls to crane wire replacement and generator reconditioning, our specialist technical team delivers precision engineering backed by class-approved procedures and genuine OEM parts.
Expanding Description — Heavy Machinery Services
Crane Spare Parts Supply & Repair
Supply of all ship crane spare parts including wire ropes, sheaves, hooks, brake pads, slewing ring components, hydraulic cylinders, and control valves. Full crane overhaul services including structural inspection, wire renewal, hydraulic system flush, and load testing as per class requirements.
Main Engine Spare Parts Supply
Genuine and compatible spare parts for all major main engine brands — MAN B&W, Wärtsilä, Mitsubishi, Sulzer, and Caterpillar. Pistons, liners, bearings, fuel injection equipment, turbocharger components, and complete overhaul kits sourced through our direct OEM procurement network.
Main Engine Overhaul & Repair
OEM and aftermarket spares for all auxiliary and emergency generator engines. Complete overhaul kits, injectors, fuel pumps, governors, heat exchanger elements, and all consumables sourced accurately by make, model, and year of manufacture.
Generator Engine Spare Parts Supply
Crew hygiene products, cleaning chemicals, cabin linen, cookware, galley utensils, dishwashing supplies, and all household items required for comfortable crew living onboard.
Generator Engine Overhaul & Repair
Full auxiliary generator engine reconditioning including cylinder head overhaul, piston ring replacement, injection system service, governor calibration, and load bank testing. Emergency generator engines restored to full operational readiness per SOLAS requirements.
The Ayat Edge
Why Global Operators Choose Us
Over the last 10 years, sea captains and fleet managers have depended on Ayat Sea Lines to negotiate secure solutions, high-grade parts, and rapid marine delivery windows.
- 10 Years Trusted Reputation
- Integrated Logistics
- Competitive Pricing
- 3 Strategic Port Hubs
The Ayat Edge
Why Global Operators Choose Us
Get in touch with our specialist teams at Chattogram, Mongla, or Payra ports for immediate assistance.