The MAN B&W 32/40 was introduced in 1994 as a small-bore extension of the German engine maker’s new generation medium-speed engine program that included the earlier 48/60 and L58/64 engines. That was evident when proven elements of the larger engines were adapted to the 32/40 engines such as a stiff one-piece frame with the rods, cylinder liners in jackets, load dependent cylinder lubrication and variable injection timing for different fuel grades. The 32/40 engine produced power between the range of 3,000 kW to 9,000 kW at speeds of 720 to 750 rpm. The existence of in-line and V type variants accounted for such a large power range. The L32/40 engines became popular as propulsion units of medium-sized commercial vessels sailing in Europe. Further upgrades were made down the line to the engine to reduce emissions, with notable changes to the cylinder head and injection nozzle. Although the MAN B&W 32/40 remains a comparatively modern engine relative to earlier MAN medium-speed engines, it has already established a strong reputation across global fleets. 

Support remains readily available through MAN Licensees and independent engine parts suppliers such as Alang Maritime, especially for major engine components. With access to original unused surplus components sourced from decommissioned vessels, our own stock of engine parts, and reliable sourcing through trusted local traders, Alang Maritime is a trusted supplier option of MAN B&W L32/40 engine spare parts. 

Engine Configurations: 6L32/40, 7L32/40, 8L32/40, 9L32/40, 12V32/40, 16V32/40

Supply scope of Alang Maritime for MAN B&W L32/40 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 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.