The BMW M44 is a DOHC 4-valve I4 piston engine. Displacement ranges from 1600cc to 2000cc. BMW AG (an abbreviation for Bayerische Motoren Werke AG, or in English, Bavarian Motor Works), is a German company and manufacturer of automobiles and motorcycles. ... A double overhead cam (also called a dual overhead cam, DOHC, or twincam) engine is a type of internal combustion engine where the camshafts that operate the intake and exhaust valves are mounted above the cylinders, and where there are separate camshafts for inlet and exhaust valves. ... The straight-4 or inline-4 is an internal combustion engine with four cylinders aligned in one row. ... Components of a typical, four stroke cycle, DOHC piston engine. ...

M44B18

A 1.8 L M44 produces 85kW.

M44B19

The M44B19 was a 1.9 L (1895cc) version producing 140 hp (103 kW)and 180 ft.lbf. It used Bosch M5.2 fuel injection. The Robert Bosch GmbH is a German company which was started in 1886 by Robert Bosch. ... Fuel Injection is a method or system for metering fuel into an internal combustion engine. ...

Applications:

• 1995-2000 E36 318iS/318ti
• 1996-2001 Z3