LIFECYCLE SUPPORT
LIFECYCLE SUPPORT FOR WATERJETS AND MARINE SYSTEMS
Marine Maintenance and Support for Long-Lasting Performance
Choosing MJP means more than getting reliable propulsion – it means gaining a lifelong partner. From support and training to system adjustments, our team is here whenever you need us. Your journey is our priority.
We take pride in our dedication to keep your vessel operating 24/7– 365. Our global service organization is on standby to assist you with parts, training, upgrades, and on-site service whenever or wherever your operation leads you.
In need of Spareparts?
For Technical Support and Service, contact:
service@marinejetpower.com

Why Choose Our Lifecycle Support?
Genuine Spare Parts & Upgrades
Marine Jet Power genuine spare parts are available through our regional offices and appointed regional service agents. We strategically locate spare parts around the world to support our working population of waterjets. This stock includes consumable parts, ancillary items, and major components that might normally be on a long manufacturing lead-time. Our aim is to eliminate downtime and keep you on the water.
GENUINE PARTS
There is a marked difference in performance, reliability and durability of genuine parts. Marine Jet Power continually seeks to improve the performance characteristics of its full range of waterjets and as improvements are identified they are built into the latest production and our genuine parts catalogue.
REFURBISHED PARTS
Send your full units, impellers, or seals to MJP for a complete factory refurbishment. Delivered back in like-new condition. Regain maximum efficiency and performance by refurbishing the major components.
UPGRADES
From hardware to software and everything in between consult our technical support team for advice on what upgrades are available for your unit. Modernize your vessel and stay up to date with evolving waterjet technology.

MJP SERVICE KITS
MJP offers service kits for all waterjet models, tailored to each service level. They’re easy to order, quickly delivered, and help keep your vessel running efficiently. By following the preventative maintenance schedule with official MJP kits, your waterjets stay within warranty terms – and you’re covered by our 5-year warranty.
SWING UNITS
A full set of Cylinders, a complete Hub Unit and Control Heads are examples of swing units to be kept in stock. It will substantially shorten your downtime, planned or unplanned. When the units are swung, we assist with refurbishment to as new condition for you to be prepared for next docking.
REMOTE SUPPORT
Marine Jet Power’s remote support solution provides round the clock global technical support. Through a secure and reliable remote connection to the vessels control system, MJP’s experts can offer prompt solutions and service for operators on the go.

Remote Customer Support
INSTALLATION
- Prepare by downloading the TeamViewer QuickSupport client and Remote Access Viewer(JM3)
- Contact MJP support
- You will be guided how to connect your computer (Windows 10) with your MJP control system
- Open the Teamviewer QuickSupport client (close any other teamviewer process already running first)
- When the client is up and running, we can connect to your computer. In this stage you may be asked for “Your name” and/or session code for us to verify that we are trying to connect to the correct computer.
- You will be guided how to connect your computer (Windows 10) with your MJP control system
MJP Training Academy
Marine Jet Power provides advisory services and operator training focused on real-world vessel operation and propulsion performance. Training is conducted at MJP’s Training Center and combines simulator-based scenarios with operational experience derived from real-life vessel applications.
Programs are designed to reflect demanding operating conditions, enabling crews, operators, and technical personnel to develop a deeper understanding of waterjet behavior, maneuvering characteristics, and system response across a range of mission profiles.
SIMULATOR-BASED AND OPERATIONAL TRAINING
MJP’s training approach integrates high-fidelity simulator exercises with practical insights from real-life vessel operations. This allows participants to train for normal operations as well as complex and time-critical situations in a controlled environment.
Training can be tailored for governmental and defence applications, supporting improved situational awareness, handling proficiency, and confidence in demanding maritime conditions.
ENGINEERING ADVISORY AND TRAINING SUPPORT
Through its Engineering and Advisory services, Marine Jet Power supports customers with training and technical guidance based on operational experience and engineering expertise. Simulator-based training at the MJP Training Center is complemented by knowledge gained from real-world vessel performance, providing relevant and application-driven learning.
Contact
REQUEST A QUOTE, INFORMATION OR CONTACT US
Jun Eom
Service Coordinator
JENNY HEO
Service Administrator
Frequently Asked Questions

WHAT IS INCLUDED IN YOUR MARINE MAINTENANCE SERVICES?
We provide preventive vessel maintenance, waterjet service, inspections, troubleshooting and full lifecycle aftersales support.
DO YOU SUPPLY MARINE SPARE PARTS?
Yes. We offer certified marine parts and waterjet parts with fast delivery worldwide.
CAN YOU ASSIST WITH WATERJET REPAIR OR OVERHAUL?
Absolutely. Our team handles waterjet repair, upgrades, replacements and complete overhaul services.
HOW OFTEN SHOULD I SERVICE A WATERJET?
Service intervals depend on operating hours and conditions, but scheduled jet maintenance helps avoid downtime and extend system longevity.
CAN YOU SUPPORT MIXED FLEETS OR OLDER PROPULSION SYSTEMS?
Yes. We provide marine propulsion support, spare parts and technical assistance for both new and legacy systems.
WHAT DEFINES LONG-TERM RELIABILITY IN A PROPULSION SYSTEM?
Reliability is achieved through robust design, material selection, and systems built for continuous operation under demanding conditions. Robust system design minimizes wear and unplanned downtime, ensuring stable long-term operation.
HOW CAN LIFECYCLE COST BE OPTIMIZED?
Lower maintenance requirements and durable components reduce total cost over time, often outweighing initial investment considerations.
HOW DOES SYSTEM DESIGN AFFECT MAINTENANCE REQUIREMENTS?
Robust internal design and fewer exposed components reduce wear and simplify maintenance, improving uptime.
WHY IS SERVICEABILITY IMPORTANT IN SYSTEM DESIGN?
Serviceability ensures that maintenance can be performed efficiently, reducing downtime and supporting continuous operation.
HOW DOES PREDICTIVE MAINTENANCE REDUCE DOWNTIME?
Predictive maintenance enables early detection of wear, allowing service to be planned and minimizing unexpected interruptions.







