Mirrlees Blackstone · Auxiliary Engine

Mirrlees Blackstone MB430 Spare Parts

Genuine and Alang-reconditioned spare parts for the Mirrlees Blackstone MB430 four-stroke marine diesel engine — large uk/european roro, ferries, dredgers, naval auxiliaries; base-load power generation. 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	MB430
Maker	Mirrlees Blackstone
Model	MB430
Equipment	Four-stroke marine diesel engine
Bore	430 mm
Stroke	480 mm
Power output	665 kW/cylinder initially (later 730 kW/cyl). Total range 6,000–17,600 BHP (~4,500–13,144 kW). Example: 16MB430 ≈ 11,300
Speed	In-line 514 rpm; V-form 600 rpm
Production status	Out of production
Production years	From ~1985 to ~late 1990s (production ceased after MAN acquisition in 2000)
Application	Large UK/European RoRo, ferries, dredgers, naval auxiliaries; base-load power generation

Figures as published for the MB430. We confirm against the nameplate before quoting.

MB430 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 Mirrlees Blackstone items are sourceable through the yard.

About the Mirrlees Blackstone MB430

The Mirrlees Blackstone MB430 is a four-stroke marine diesel engine. It runs a 430 mm bore and 480 mm stroke. Status: Out of production. Built **From ~1985 to ~late 1990s** (production ceased after MAN acquisition in 2000). Application: Large UK/European RoRo, ferries, dredgers, naval auxiliaries; base-load power generation

Source: our Auxiliary Engine spec research file (auxiliary-engine/03-akasaka-blackstone-mirrlees.md).

Why Source MB430 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 Mirrlees Blackstone MB430 spare parts do you supply?

Genuine, OEM-equivalent and Alang-reconditioned parts for the MB430, 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 MB430 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 MB430 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 MB430 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