Hyundai HiMSEN · Auxiliary Engine

Hyundai HiMSEN H46 Spare Parts

Genuine and Alang-reconditioned spare parts for the Hyundai HiMSEN H46 four-stroke marine diesel engine — large lng carriers, large container vessels (main propulsion). Shipped from Bhavnagar, India to any port worldwide.

Parameter	H46
Maker	Hyundai HiMSEN
Model	H46
Equipment	Four-stroke marine diesel engine
Bore	460 mm
Stroke	600 mm
Configuration	V 12, 14, 16, 18, 20 cylinders
Power	13,740–25,000 HP (~10,000–18,500 kW); displacement 1,196–1,994 L; DF rated 2.7–9.3 MW per common config
Speed	500–600 rpm
MEP	~22–25 bar
Fuel	HFO / MDO (H46/60V); Diesel + Natural Gas (H46/60DF)
Status	🟢 Current (largest HiMSEN)
Production years	H46/60V from 2015; H46/60DF from 2017+
Application	Large LNG carriers, large container vessels (main propulsion)

Figures as published for the H46. Where a figure is not in a source we hold, this page says “not published to us” rather than estimating it. Send your equipment and part number and we confirm against the nameplate before quoting.

H46 Spare Parts We Supply

Cylinder liner
Cylinder head (complete)
Piston crown and skirt
Piston rings
Inlet and exhaust valves
Valve seats and guides
Fuel injection pump
Fuel injector / nozzle
Connecting rod and big-end bearing
Main bearings
Camshaft and cam followers
Turbocharger cartridge
Charge-air cooler element
Governor / actuator

Genuine, OEM-equivalent and Alang-reconditioned. Every reconditioned part is measured against the maker’s limits before it leaves us. If your part is not listed, send the part number — most Hyundai HiMSEN items are sourceable through the yard.

About the Hyundai HiMSEN H46

The Hyundai HiMSEN H46 is a four-stroke marine diesel engine. It runs a 460 mm bore and 600 mm stroke. Status: 🟢 Current (largest HiMSEN). Built H46/60V from 2015; H46/60DF from 2017+. Application: Large LNG carriers, large container vessels (main propulsion)

Source: our Auxiliary Engine spec research file (auxiliary-engine/02-bergen-mak-yanmar-himsen.md).

Why Source H46 Parts from Wattmare?

We are in Bhavnagar, next to Alang — the world’s largest ship-recycling yard, and where reconditioned marine parts actually come from. We hold fast-moving items, source the rest through the yard and our trader network, and dispatch worldwide in 24–48 hours on emergency orders.

Salim Dholia
Wattmare · Bhavnagar / Alang, India

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Frequently Asked Questions

What Hyundai HiMSEN H46 spare parts do you supply?

Genuine, OEM-equivalent and Alang-reconditioned parts for the H46, including cylinder liner, cylinder head (complete), piston crown and skirt, piston rings, inlet and exhaust valves. Send the part number for anything not listed.

What is the delivery time for H46 parts?

Stock items dispatch the same or next working day from Bhavnagar. Emergency orders ship in 24–48 hours to any major port. Sourced items depend on the yard — we confirm a real date before you commit.

Are your H46 parts genuine or reconditioned?

Both. We supply genuine and OEM-equivalent new parts, and Alang-reconditioned parts measured against the maker's limits before dispatch. We tell you which you are buying — we do not sell reconditioned as new.

Need H46 parts?

Send the equipment number and part number. We quote with a real availability date, not a maybe.

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