Mirrlees Blackstone · Auxiliary Engine

Mirrlees Blackstone K-Major Spare Parts

Genuine and Alang-reconditioned spare parts for the Mirrlees Blackstone K-Major four-stroke marine diesel engine — norwegian coastal fleet, fishing vessels, old cargo ships. Shipped from Bhavnagar, India to any port worldwide.

Parameter	K-Major
Maker	Mirrlees Blackstone
Model	K-Major
Equipment	Four-stroke marine diesel engine
Bore	~250 mm
Stroke	~300 mm
Configuration	Inline 6, 8, 9 cyl
Status	🔴 Obsolete (very early Bergen production under Krupp MaK license)
Production years	1950s–1970s
Application	Norwegian coastal fleet, fishing vessels, old cargo ships

Figures as published for the K-Major. 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.

K-Major 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 Mirrlees Blackstone items are sourceable through the yard.

About the Mirrlees Blackstone K-Major

The Mirrlees Blackstone K-Major is a four-stroke marine diesel engine. It runs a ~250 mm bore and ~300 mm stroke. Status: 🔴 Obsolete (very early Bergen production under Krupp MaK license). Built 1950s–1970s. Application: Norwegian coastal fleet, fishing vessels, old cargo ships

Source: our Auxiliary Engine spec research file (auxiliary-engine/00-all-brands-MERGED.md).

Why Source K-Major 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 Mirrlees Blackstone Models

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

Frequently Asked Questions

What Mirrlees Blackstone K-Major spare parts do you supply?

Genuine, OEM-equivalent and Alang-reconditioned parts for the K-Major, 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 K-Major 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 K-Major 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 K-Major parts?

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

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