Technical Specification: MD2020 series compact diesel range.
19 hp at 3600 rpm
Oil capacity, 3.4 litres of VDS3 oil
Coolant capacity: 3.0 litres plus calorifier
The MD2020A, MD2020B, MD2020C, MD2020D diesel was made between 1993 and 2002. All are basically the same.
We can supply all parts for the Volvo Penta The MD2020 range including the range of MD2020 series spare parts, oil filters and fuel filters, crankcase breathers, drive belts and impellers, genuine MD2020 series exhaust elbows, oils and grease. We are also main Volvo Penta dealers for servicing and technical support.
Volvo Penta MD2020 genuine service parts are made to exacting standards to withstand the harsh saltwater environment in which marine diesel engines operate. If you need helps with any technical issue regarding your Volvo Penta MD2020, please call us.
The heat exchanger on any MD2020 fresh water-cooled variant should be cleaned and all the "O" rings changed, every 5 years to prevent overheating. The MD2020 should run on Volvo green coolant. Mixing VCS yellow and green coolant can cause gelling and blockages within the cooling system.
The other part to check is the exhaust elbow. As a guide, the exhaust elbow, 861906 should be removed every few years and checked for blockages, and replaced every 8 to 10 years, as the outer water jacket of the exhaust can build-up with rust and corrosion.
Contains the oil filter and fuel filter, as well as the impeller and all necessary gaskets
Volvo Penta 3581078 is a replacement fuel water separator filter, installed between the fuel tank and engine, and known as a CAV filter. The filter housing this filter fits is either part number 877766 or 877767 or any other CAV type, filter housing.
This is a twin pack for 3581078, replacement CAV water fuel separator filters, part number 3581078 installed between the fuel tank and engine. Fits filters 877766 and 877767 or any CAV filter housing.
An oil suck-out tube, replacement rubber cap, Part Number 1276516. This is a replacement oil suck out rubber cap for the oil suck-out tube coming out of the sump.
Volvo Penta 861477 fuel filter for D1-13, D1-20, D1-30, D2-40, D2-50F, D2-55, D2-60F, D2-75 and MD2010, MD2020, MD2030 and MD2040 diesel engines
Please note this is the impeller for an MD2010, MD2020 using seawater pump 3580064 identified by a round-shaped faceplate