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Based in Busan. Sourcing worldwide.

MUHAN Marine Solution sources marine spare parts from makers, stockists and factories around the world. Our base in Busan, Korea's largest port, keeps us close to the makers of Korean and Japanese marine equipment and to the ships that call here.

Busan Harbor Bridge and the port at night

Our mission

We exist to solve our customers' problems. Everything else follows from that.

Every request answered
No enquiry is too small or too unusual. We check each one with the same care and tell you plainly what we found.
Nothing hidden
Genuine, OEM or quality alternative, with origin and lead time, stated on every line of every quotation.
Responsibility to the end
Our work is finished when the right part is on board, not when the invoice is sent.

A letter from our founder

Shawn JungFounder & CEO
Muhan Marine Solution, Busan

Every requisition that reaches our desk stands for a vessel with a schedule to keep, a crew that depends on its machinery, and an owner who has placed their trust in someone to keep it running.

I founded Muhan Marine Solution in Busan, one of the great maritime cities of the world, on a simple conviction. A spare parts supplier should not be judged by how quickly it returns a price, but by whether the customer's problem is truly solved: the right part, verified against the right drawing and revision, delivered to the right port before the vessel sails.

That conviction shapes our work every day. When a part is obsolete, we search further. When a nameplate is worn or a manual is out of date, we take the time to identify the equipment correctly before we quote. When an order spans several suppliers, we bring it together in Busan and ship it as one consignment with one set of documents. And when a request falls outside our usual range, we do not simply decline it. We look for the person who can help.

Trust in this industry is earned slowly, one requisition at a time. It has been deeply rewarding to see more ship managers and owners choose to work with us, return with their next requisition and introduce us to their colleagues. We do not take that trust for granted, and we intend to keep earning it.

If you are looking for a partner who will treat your vessel's needs as seriously as you do, I would welcome the opportunity to earn your trust. It would be our privilege to grow together with you.

With sincere regards,
Shawn Jung
Founder & CEO, Muhan Marine Solution

Where the parts come from

Korea, direct factory contract

Pump spares at factory price

A direct partnership with a Korean pump parts factory, covering Taiko, Shinko, Naniwa, Shin Shin, Heishin, Teikoku, Ishii and Sasakura.

16,000+priced parts across 1,700+ pump models

Greece, OEM stockist

European separator and pump spares

A partnership with a European stockist of Alfa Laval, Westfalia and Mitsubishi purifier spares, plus IMO, Allweiler and Azcue pumps and Moatti filters.

EU stockfor parts that are faster to ship from Europe

From our packing floor

Seals, O-rings and bearing shells laid out on a table and bagged per item
Seals and bearing shells, checked line by line
Boxed Siemens positioner parts with export labels
Siemens positioner parts, boxed for export
Pump spares wrapped in blue protective bags and labelled
Pump spares wrapped and labelled
Engine O-rings and gaskets in labelled bags
Engine gasket kit
Torque wrenches in their cases
Torque tools
Ingersoll Rand air starter unpacked on protective wrap
Ingersoll Rand air starter, genuine
Yamatake transmitter in its carton, sealed in plastic
Yamatake transmitter, genuine
RH133 turbocharger with nameplate, wrapped for shipment
RH133 turbocharger, quality alternative
NPR piston rings packed in a carton
NPR piston rings, aluminium-coated, genuine
YANMAR 6N21AL valve seats and sleeves bagged and labelled per item in a carton
YANMAR 6N21AL spares, made in Korea
Braided high pressure pipes on a pallet
S35MC high pressure pipes, STX genuine
Stack of cartons of SCA 820E self-contained breathing apparatus
SCA 820E breathing apparatus
Taiko ESCE-150D pump bearing housing, bearings and seals packed and labelled in a carton
Taiko ESCE-150D pump spares, labelled per item

Visit or contact us

Our office is in Dong-gu, Busan, a short drive from the port.

Phone / WhatsApp +82 10 8040 7657
Fax +82 51 998 6200
Office 2F, 40 Gogwan-ro, Dong-gu, Busan 48792, Korea

Have a spares list, requisition or nameplate photos? Send them to muhan@muhanms.com or on WhatsApp at +82 10 8040 7657 and mention your vessel name.