BMW M43

The BMW M43 is an I4 piston engine. Displacement ranges from 1600cc to 2000cc.

M43B16

A 1.6 L (1596cc) M43B18 produces 102 hp (75 kW) and 150 ft.lbf with Bosch M1.7.1 fuel injection.

Applications:

• 1993–1999 E36 316i
• 1998–2002 E46 3-Series

M43B18

The M43B18 was a 1.8 L (1796cc) version. It produced 115 hp and 168 ft.lbf with Bosch M1.7.1 fuel injection.

Applications:

• 1992–2000 E36 3-Series
• 1994–1996 E34 5-Series
• 1995–2001 E36 Z3

M43B19

The 1.9 L (1895cc) M43B19 was the largest M43 engine. It produced 118 hp and 180 ft.lbf. It used BMW BMS 46 fuel injection. It's also known as M43 T&Uuml engine. It had twin-balancing shafts.

Applications:

• M43B19T
  • 1997–2002 E46 316i compact
• M43B19TU
  • 1998–2001 E36 Z3

See also

• BMW M40
• BMW M42
• BMW M44