The Perkins 185046160 is a genuine OEM 12V 15A alternator designed for reliable power generation in a range of agricultural and industrial machinery. This high-quality alternator is compatible with Perkins 100 and 400 Series engines, including models such as 103-06, 103-15, 403C-11, and 404D-22T. It also fits various Massey Ferguson tractors like the 1520, 1532, and 1565, as well as Caterpillar compact excavators such as the 301.5 and 302.5. With precise dimensions of 95mm length, 51mm width, and 51mm height, and a weight of 0.12 kg, this alternator ensures optimal performance and a perfect fit for specified applications, replacing part numbers 185046050 and 185046090.