comerTra Maritime

Your reliable partner for spare parts in professional shipping

High-quality OEM spare parts for the maritime industry – for both inland and sea shipping. With technical expertise and reliable logistics, we support shipping companies, vessel operators and technical managers worldwide.

Spare parts & services

OEM spare parts and technical services from a single source

From pumps and engine parts to crane spare parts, hatch systems and ballast water management systems – reliable for sea and inland shipping.

Product spectrum

  • Deck & Engine Equipment
  • General Supplies & Stationary Equipment
  • Galley Equipment
  • Nautical bridge equipment

Pumps

AzcueBehrensDemiSauer & SohnGrundfos

Engine parts

MaKMANCaterpillarWärtsilä

Crane spare parts

LiebherrMacGregorCoops & Nieborg

Hatch systems

MacGregor / TTSCoops & Nieborg

Including acting cleats, hatch rubber and adhesives.

Ballast water management systems

Alfa LavalDesmiPanasiaBesiHoppe Marine

On Site Services for repairs and dry docks in the ARA and Baltic region

Especially in the ARA and Baltic Sea region, we work closely with shipping companies and technical service providers – with our own experienced teams, efficient, flexible and at the best conditions:

  • Tank cleaning
  • Derusting & paint application, particularly in ballast tanks
Product programme

Product categories for ship & industry

Beyond spare parts supply, we deliver a broad range for operation, maintenance and servicing on board – from sealing technology and pipe systems to occupational safety and lifting equipment.

Machine spare parts

  • Main engine spare parts
  • Turbocharger spare parts
  • Auxiliary engine spare parts
  • Compressor spare parts
  • Boiler spare parts
  • Filter technology
  • Maintenance & servicing

Piping & installation systems

  • Fresh water, cold & hot water
  • Bilge & ballast water
  • Seawater cooling & cooling water systems
  • Sprinkler systems
  • Compressed air & heating
  • Urea systems

Plastic pipe systems & water treatment

  • Fresh cold & hot water
  • Waste water, black & grey water
  • Air conditioning
  • Exhaust gas scrubbers
  • Ballast water treatment & ballast system

Sealing & insulation technology

  • Flat & flange gaskets
  • Gasket sheets
  • Manhole & spiral wound gaskets
  • Insulation & insulation mats
  • Electrical insulation mats
  • Custom manufacturing

GRP gratings & profiles

  • GRP gratings & steps
  • GRP stair tread covers
  • GRP ladders & profiles
  • Accessories & mounting material
  • Explosion-proof versions (ATEX)
  • Custom manufacturing

Lifting technology

  • Chain & lever hoists
  • Electric & pneumatic chain hoists
  • Pulling winches, hand rope winches & wire rope hoists
  • Slings & lifting accessories
  • Explosion-proof versions (ATEX)

Welding technology & plasma cutters

  • Welding machines (MIG / MAG / TIG)
  • Plasma cutting devices
  • Electrodes, spare parts & accessories
  • Occupational safety & equipment

Grinding accessories

  • Cutting discs
  • Grinding discs
  • Flap discs
  • Derusting technology
  • Tools

Tools

  • Pneumatic tools
  • Power tools
  • Hand tools
  • Equipment

Maintenance products

  • Sprays & lubricants
  • Oil binders & cleaning cloths
  • Repair kits
  • Liquid gaskets & adhesives
  • Detection pastes

IMO symbols & adhesive tapes

  • Safe Sign
  • IMO symbols & posters
  • Pipe markings
  • Anti-slip & anti-splashing tapes
  • SOLAS reflective tapes
  • Custom manufacturing

Occupational safety (PPE)

  • Parkas & work jackets
  • Overalls & winter overalls
  • Safety shoes
  • Eye, hand & hearing protection
  • Fall protection

Skin cleansing & skin protection

  • Antibacterial soap & hand disinfection
  • Skin protection & skin care
  • Hand cleaners with abrasives
  • Washroom foam soaps
  • Dispenser systems & skin protection plans

Locking technology & security

  • Padlocks
  • Master key systems
  • Door closers

Can't find your spare part?

We will review your request promptly and, on request, add new items to our portfolio.

Enquire now