Displaying 10 out of 30 suppliers
Spare Parts
Verification
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Class approved
Stern Tube Seal Suppliers
Stern tube seals are a vital part of any ship’s propulsion system. They form a watertight barrier between the ship’s hull and the propeller shaft, preventing seawater from entering the vessel while keeping lubrication oil inside the stern tube. Without reliable sealing, vessels risk not only serious mechanical failure but also environmental violations due to leakage.
There are different types of stern tube seals used depending on the vessel’s configuration and operating environment. Common variations include lip-type seals, face seals, and air-type systems. Some offer fully enclosed oil-lubricated setups, while others support environmentally friendly water-lubricated designs. Each option comes with its own maintenance demands, wear patterns, and compatibility considerations.
For compliance and performance, all stern tube sealing systems must meet classification society requirements, such as DNV, ABS, or Lloyd’s Register. These approvals ensure the materials used can withstand pressure, temperature, vibration, and long intervals between drydockings. Selecting the right seal design is often a balance between technical specs, operating conditions, and class notations.
With so much riding on a single component, shipowners and superintendents can’t afford to guess when sourcing spares or replacements. Choosing reputable stern tube seal suppliers means getting parts that fit correctly, perform reliably, and meet certification needs. The wrong seal doesn’t just cost time - it risks compliance, cargo, and safety.
Instead of sorting through uncertain options, let Records Marine guide you to proven suppliers who understand your needs. Our platform connects you directly with trusted stern tube seal suppliers who understand the realities of marine operations. Whether you're retrofitting a single shaft or sourcing seals for an entire fleet, our experts make it easier to find verified, compliant solutions fast.

Year Founded: 2011
Verified
CATEGORIES:
Stern Tube Seals
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
(177)
BRAND:
RM Propulsion
VEEM
AEGIR
BRUNVOLL
KOBELCO
(50)
CLASS APPROVED:
DNV
WAREHOUSES:
Singapore
United Arab Emirates
Angola
Austria
Australia (209)

Year Founded: 2004
Verified
CATEGORIES:
Stern Tube Seals
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
AUS (Automatic Unloading Systems)
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
Air Horns
Air Reservoirs
Air Starters
Alpha Lubrication Systems
Anemometers
(162)
CLASS APPROVED:
ClassNK
BV

Year Founded: 2025
Verified
CATEGORIES:
Stern Tube Seals
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
AUS (Automatic Unloading Systems)
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
Air Horns
Air Reservoirs
Air Starters
Alpha Lubrication Systems
Anemometers
(166)
WAREHOUSES:
Hong Kong

Year Founded: 2020
RM verified
CATEGORIES:
Stern Tube Seals
Air Compressors
Air Driven Motors
Air Horns
Air Starters
Alpha Lubrication Systems
Automation Control Equipment & Control Units
BackWash Filters
Boiler Automation Equipment
Centrifugal Pumps
Control Air Dryers
Cranes
Diesel Generators
Distance Rings & Spacer Rings for Stern Tube
Engine Fuel Injection High Pressure Pipes (2-Strok
(66)
WAREHOUSES:
Turkey
China
Greece
Japan
South Korea (1)

Year Founded: 2010
RM verified
CATEGORIES:
Stern Tube Seals
15 PPM Monitoring Equipment
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
Air Horns
Air Reservoirs
Air Starters
AIS (Automatic Identification Systems)
Alpha Lubrication Systems
AMS (Alarm Monitoring Systems)
Anemometers
Anti-Heeling Systems
ARPA (Automatic Radar Plotting Aids)
(166)
CLASS APPROVED:
ABS
RINA
RMRS
ClassNK
CCS
(11)

Year Founded: 2016
RM verified
CATEGORIES:
Stern Tube Seals
Stern Tube Liner (Bearings)
CLASS APPROVED:
CCS
KR
DNV

Year Founded: 2018
CATEGORIES:
Stern Tube Seals
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
AUS (Automatic Unloading Systems)
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
(190)
CLASS APPROVED:
ABS
ClassNK
CCS
BV
WAREHOUSES:
China
CATEGORIES:
Stern Tube Seals
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
Automation Control Equipment & Control Units
BWTS (Ballast Water Treatment Systems)
BNWAS (Bridge Navigational Watch Alarm Systems)
Boat Engines
Boiler Automation Equipment
Centrifugal Pumps
Communication Equipment
Compass (Gyro & Magnetic)
(91)
WAREHOUSES:
Turkey

Year Founded: 2014
CATEGORIES:
Stern Tube Seals
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
AUS (Automatic Unloading Systems)
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
Air Horns
Air Reservoirs
Air Starters
Alpha Lubrication Systems
Anemometers
(168)
WAREHOUSES:
Egypt

Year Founded: 1998
CATEGORIES:
Stern Tube Seals
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
AUS (Automatic Unloading Systems)
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
(161)
CLASS APPROVED:
ABS
ClassNK
BV
LR
DNV
(1)
WAREHOUSES:
Bangladesh
