Launched in 2003, the B35:40 engine was the largest rated lean-burn gas engine in the world for both, land and sea applications, at the time. The Bergen B35:40 engines were designed to prioritise superior electrical and heat recovery efficiency, delivering robust power levels consistently. The B35:40 is primarily used in commercial ro-ro vessels, short-sea project cargo ships, and offshore support vessels that require both reliable propulsion and environmental compliance. The B35:40 engines set a new benchmark in power and efficiency in the 720-750 rpm class with exceptionally low emissions of NOx, CO2, SOX and particulates. Depending on the engine configuration, the B35:40 engine can produce power between the range of 3,360 kW to 9,445 kW. B35:40 engines also have turbochargers with variable turbine geometry to deliver precise airflow and solid state ignition with individual cylinder timing. With 12, 16 and 20 cylinder executions in V type, the engines were later also made in inline executions. 

With access to unused surplus from ship recycling yards and cancelled ship building projects, along with long standing contacts with local Bergen specialists, Alang Maritime has developed a proven track record of supplying Bergen B35:40 engine parts to Bergen specialists in Europe.   

Engine Configurations: B35:40V12AG, B35:40V16AG, B35:40V20AG, B35:40V12PG, B35:40V16PG, B35:40V20PG, B35:40L6A, B35:40L8A,

B35:40L9A, B35:40L6P, B35:40L8P, B35:40L9P

Supply scope of Alang Maritime for Bergen B35:40 engines: 

Complete engines, crankshafts, cylinder heads, cylinder liners, pistons, connecting rods, engine blocks, exhaust valves, inlet 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) parts that are obtained from scrap vessels or cancelled projects. We can also supply reconditioned parts, as well as used parts that are offered with technical reports.

We specialise in supplying major engine components such as crankshafts, cylinder heads, cylinder liners, pistons, connecting rods, engine blocks, exhaust valves, valve seats, valve cages, bearings, lube oil pumps, air starters, fuel injectors, plungers and other consumables.

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.