
OceaNex | HiMSEN & MAN Engine Spare Parts from Korea OceaNex is a Busan-based supplier of spare parts for marine and land-based power plant engines. Our core specialty is HiMSEN engine parts, supported by a strong Korean sourcing network. We also supply MAN auxiliary engine parts and selected MAN two-stroke fuel injection components to customers worldwide. EXPERIENCE BEHIND EVERY INQUIRY General Manager Jaehyuk Choi brings 10 years of quality inspection experience in Hyundai Heavy Industries' Engine Division, followed by over 6 years as a procurement manager in marine spare parts trading. This background supports careful part identification and practical sourcing advice. OUR MAIN SUPPLY RANGE • Cylinder heads, cylinder liners, pistons, piston rings and piston pins • Fuel injection pumps, injectors, nozzles and related components • Inlet and exhaust valves, valve spindles, rotocaps, springs and valve gear parts • Main and connecting rod bearings, bushes, gaskets, O-rings and overhaul items • Pumps, thermostatic valves, air coolers and turbocharger components ENGINE FOCUS HiMSEN: H17/28, H21/32, H25/33, H32/40, H35DF and H35GV. MAN auxiliary engines: L21/31, L23/30H, L27/38, L28/32 and L32/40. Please contact us to check availability for other models and individual part numbers. WHY WORK WITH OCEANEX • Strong relationships with Korean engine component manufacturers and established suppliers • A wide range of stocked parts, with availability checked for each inquiry • Genuine and OEM options, clearly identified in our quotations • Competitive pricing, careful specification checks and clear lead-time updates • Export packing and international shipment coordination by courier, air and sea WORLDWIDE SUPPLY FROM BUSAN We support deliveries to ports worldwide and to land-based power plants. Stock, lead time and shipping arrangements are confirmed for each order and destination. REQUEST A QUOTATION Please send the engine maker and model, engine serial number, part number or drawing reference, quantity and required delivery port. Photos and relevant parts-book pages help us confirm the correct item. Email: oceanex@oceanex-spare.com Tel: +82 51 266 8671 ShipServ TNID: 313423 Reliable parts. Clear communication. Long-term cooperation.
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Our company can supply the ship parts you need at competitive prices and with reliable quality, based on our extensive experience and knowledge. We always do our best to support yo...

OceaNex is committed to supporting a sustainable maritime and energy industry by supplying reliable spare parts for marine and power plant engines. By helping our customers maintain their equipment efficiently, we contribute to extending engine life and reducing unnecessary waste
Updated 16/03/2026
OceaNex is committed to supporting a sustainable maritime and energy industry by supplying reliable spare parts for marine and power plant engines. By helping our customers maintain their equipment efficiently, we contribute to extending engine life and reducing unnecessary waste
Updated 16/03/2026
OceaNex is committed to supporting a sustainable maritime and energy industry by supplying reliable spare parts for marine and power plant engines. By helping our customers maintain their equipment efficiently, we contribute to extending engine life and reducing unnecessary waste
Updated 16/03/2026313423
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