The Caterpillar 3412 is a V12 diesel engine that was introduced in the 1980s as a high performance workhorse engine for marine, industrial, mining and power generation sectors. Featuring a bore 137 mm and a stroke of 152 mm, the 3412 had a steady evolution form mechanical injection of the 3412C to electronic HEUI systems by 1996 of the 3412E engines. Many 3412 engines are still operating 25-40 years after production due to their robust design and durability, particularly in marine and emergency power sectors. 

And even though the 3412 engines went out of production decades ago, their durability ensured strong demand well into the 2020s and there is a wide amount of OEM support for them. With our network of proven suppliers from China and local stockists in India, Alang Maritime can provide high quality parts for Caterpillar 3412 for your marine or land based projects.

Engine Configurations: 3412, 3412C, 3412E 

Supply scope of Alang Maritime for Caterpillar 3408 engines: 

Complete engines, crankshafts, cylinder heads, cylinder liners, pistons, connecting rods, engine blocks, exhaust valves, valve seats, bearings, lube oil pumps, air starters, fuel injectors, plungers and other consumables.

Alang Maritime is one of Southeast Asia’s premier suppliers of high quality second hand spare parts for two-stroke and four-stroke marine diesel engines. We can supply new (unused surplus) parts that are obtained from scrap vessels or shipowners’ surplus from cancelled projects. We can also supply reconditioned parts, as well as used parts that are offered with technical reports.

The brands that we supply parts for are:

Yanmar | Daihatsu | MaK | Wärtsilä | MAN B&W | Bergen | Sulzer | Pielstick | Caterpillar | Niigata | Hyundai-HiMSEN

Alang Maritime stocks new, reconditioned, as well as quality controlled used parts for marine diesel engines. Our strengths are our 30+ years of experience in the maritime industry, a huge stocking space of more than 3,500 sq. mt., an extensive stock of more than 25,000+ engine parts, our technical knowledge of marine diesel engines and our close proximity to the Indian ship recycling yard of Alang. That is why Alang Maritime is your premier solution for high quality marine diesel engine parts at an economical cost.