Yanmar · Auxiliary Engine

Yanmar 8N330 Spare Parts

Genuine and Alang-reconditioned spare parts for the Yanmar 8N330 four-stroke marine diesel engine — bulker/tanker main propulsion, large auxiliary engines. Shipped from Bhavnagar, India to any port worldwide.

Bhavnagar · beside Alang yard
24–48hr emergency dispatch
Genuine · OEM-equivalent · reconditioned
Measured to maker’s limits

Parameter	8N330
Maker	Yanmar
Model	8N330
Equipment	Four-stroke marine diesel engine
Bore	330 mm
Stroke	440 mm
Power output	2,207–3,310 kW (6N330: 2,207 kW; 8N330: ~2,940 kW)
Speed	620 rpm
Production status	Legacy (aftermarket-supported) (still in service; older Yanmar large medium-speed)
Production years	1980s–2000s
Application	Bulker/tanker main propulsion, large auxiliary engines

Figures as published for the 8N330. We confirm against the nameplate before quoting.

8N330 Spare Parts We Supply

Cylinder liner
Cylinder head complete
Cylinder head gasket set
Piston complete
Piston crown and skirt
Piston rings
Gudgeon pin and bush
Connecting rod
Big-end bearing shells
Main bearing shells
Thrust washers
Camshaft and cam sections
Cam followers / roller guides
Inlet valve with seat and guide
Exhaust valve with seat and guide
Valve rotators and springs
Rocker arm assembly
Push rods
Fuel injection pump
Fuel pump element (plunger and barrel)
Fuel injector and nozzle
High-pressure fuel pipe
Lube oil pump
Water pump (HT/LT)
Turbocharger cartridge
Charge-air cooler element
Governor drive and linkage
Complete gasket and O-ring kit

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 Yanmar items are sourceable through the yard.

About the Yanmar 8N330

The Yanmar 8N330 is a four-stroke marine diesel engine. It runs a 330 mm bore and 440 mm stroke. Status: Legacy (aftermarket-supported) (still in service; older Yanmar large medium-speed). Built 1980s–2000s. Application: Bulker/tanker main propulsion, large auxiliary engines

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

Why Source 8N330 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

Related Yanmar Models

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Frequently Asked Questions

What Yanmar 8N330 spare parts do you supply?

Genuine, OEM-equivalent and Alang-reconditioned parts for the 8N330, including cylinder liner, cylinder head complete, cylinder head gasket set, piston complete, piston crown and skirt, piston rings. Send the part number for anything not listed.

What is the delivery time for 8N330 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 8N330 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 8N330 parts?

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

WhatsApp for a quote Call +91 98252 08105