Services and support

We are committed to delivering the highest possible value for your vessel and business.
We offer a full framework of services, helping you to get the most out of our lubrication systems.

At HJ Lubricators, our service team is ready to support you 24/7 – with deep technical expertise, practical experience, and a commitment to keeping your engine in optimal condition. Whether you’re facing an urgent challenge or planning for long-term maintenance, we are here to help you get the most out of your lubrication system.

From initial installation to diagnostics, overhaul and condition monitoring, our engineers are with you every step of the way – both in port and at sea. We don’t just deliver products. We build partnerships based on trust, technical insight and long-term value.

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Service Programmes

Cylinder Liner Wear Measurement Programme (VAK)


Fast, accurate liner wear measurement via scavenge ports – no disassembly required.


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Overhaul Services – Lubricators & HJ SIP Valves



Extend the life of your HJ lubrication systems with regular overhauls. We offer exchange and onboard service.

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HJ Academy – Crew Training

Empower your crew with hands-on training in lubrication systems, cylinder condition monitoring and best practices for modern engine operation. Delivered onboard, online or onshore – tailored to your vessel and needs.

Retrofit Solutions

A comprehensive diagnostic programme that gives you the full picture of your engine’s cylinder condition. Includes SDA, scavenge port inspection, and more – tailored to your engine and lubrication setup.

We offer 24/7 service

For enquiries (Asia and Europe)

Phone:
+45 98 57 19 11

Contact our Service Team

Request more information about our services here or order service/support for your vessel.

If you are a customer, please include your IMO and vessel name along with other relevant information in the text field.

SAVINGS CALCULATOR
Make a quick estimate of your cylinder lube oil savings and liner condition, using HJ Lubricators on your 2-stroke engines.
Calculate your savings potential