日産・セドリック
First appearing in 1963 the SD22 is a naturally aspirated inline-four diesel engine. It is a stroked version of the smaller SD20 up to . It produces at 4,000 rpm as fitted to the 1983 430-series Nissan Cedric. It was first used in a passenger car with the 330-series Nissan Cedric from June 1977. It was also produced in a marine version MN 22 by Chrysler Marine under license during the 1980s.