The Wärtsilä Vasa 22 engine was introduced in 1974 as a highly reliable medium-speed auxiliary engine and fully launched in 1977. Designed by Wilmer Wahlstedt, the Vasa 22 engine was the successor to the original Vasa 14 engine and is seen as a pioneering engine maritime industry because it was able to operate on HFO, exclusively so with it’s upgraded variant Vasa 22HF. Known for their compact size and external thermal efficiency, the Vasa 22 engines were primarily used as on vessels such as fishing trawlers, offshore supply ships and general cargo ships. The V22 engines featured a cylinder bore of 220 mm and a stroke of 240 mm, with a power output of about 130-150 kW per cylinder at operating speeds of 900 rpm to 1,000 rpm. Apart from it’s HFO burning ability, the Vasa 22 engines had other notable features: the engine block cast in one piece from nodular cast iron; an underslung crankshaft layout to withstand peak combustion pressures; four-valve cylinder heads with seat cooling and water-cooled exhaust valve seats; a composite piston design (steel crown and nodular cast iron skirt) with forced skirt lubrication for safe operation at high loads. 

Though production of Vasa 22 engines was officially stopped in 2010, there are still many vessels powered by these legacy engines. And Alang Maritime can help fulfil your Vasa 22 requirements, especially when it comes to major components such as cylinder liners, cylinder heads, pistons and connecting rods. With Vasa 22 engine parts from our own stock, access to major engine components sourced from decommissioned vessels and reliable sourcing through trusted local Wärtsilä specialists, Alang Maritime is a good option for Wärtsilä Vasa 22 engine spare parts.

Engine Configurations: 4R22, 6R22, 8R22, 8V22, 12V22, 16V22, 4R22HF, 6R22HF, 8R22HF, 9R22HF, 12V22HF, 16V22HF

Supply scope of Alang Maritime for Wärtsilä Vasa 22 engines:

Crankshafts, cylinder heads, cylinder liners, pistons, connecting rods, engine blocks, exhaust valves, inlet valves, valve seats, valve cages, bearings, lube oil pumps, air starters, fuel injectors, plungers, piston rings 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.