MaK · Auxiliary Engine

MaK 6M43 Spare Parts

Genuine and Alang-reconditioned spare parts for the MaK 6M43 four-stroke marine diesel engine — mid-90s/early-2000s container ships, ferries. Shipped from Bhavnagar, India to any port worldwide.

Parameter	6M43
Maker	MaK
Model	6M43
Equipment	Four-stroke marine diesel engine
Bore	430 mm
Stroke	610 mm
Configuration	Inline 6, 7, 8, 9 cylinders
Power	~5,000–8,400 kW
Speed	500 / 514 rpm
Fuel	HFO / MDO
Status	🟡 Legacy (still in many older vessels)
Production years	1996–~2005
Application	Mid-90s/early-2000s container ships, ferries

Figures as published for the 6M43. 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.

6M43 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 MaK items are sourceable through the yard.

About the MaK 6M43

The MaK 6M43 is a four-stroke marine diesel engine. It runs a 430 mm bore and 610 mm stroke. Status: 🟡 Legacy (still in many older vessels). Built 1996–~2005. Application: Mid-90s/early-2000s container ships, ferries

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

Why Source 6M43 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

View All MaK Models

All MaK spare parts Auxiliary Engine spare parts Reconditioned parts Alang ship spares 24–48hr emergency

Frequently Asked Questions

What MaK 6M43 spare parts do you supply?

Genuine, OEM-equivalent and Alang-reconditioned parts for the 6M43, 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 6M43 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 6M43 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 6M43 parts?

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

WhatsApp for a quote