Perkins 1004.4 AA - AB 

The Perkins 1004.4 is a 4-cylinder Diesel engine with a capacity of 3.99 liters, designed for medium-heavy applications in agriculture, industry and construction. This engine is part of the Perkins 1000 series, which is known worldwide for sustainability and ease of maintenance. The 1004.4 is equipped with a mechanical fuel pump, wet cylinders and direct injection. A turbo is present in some versions (1004.4T), but the standard 1004.4 is atmospheric.

The engine is widely used in Massey Ferguson tractors, telehandlers from Manitou, excavators from JCB, and generators of FG Wilson and Olympian. Due to the global distribution and broad commitment, the availability of parts is crucial for service and overhaul.

In this category you will find all common parts for the Perkins 1004.4, including cylinder heads, piston sets, bearings, water pumps, fuel pumps and complete gasket sets. All parts are suitable for overhaul or maintenance, and meet OEM specifications or are of equivalent quality.