1990-1993Base · L4.1597cc
Notes: Standard OE Replacement A Series (Aluminum)
1991SE · L4.1597cc
Notes: Standard OE Replacement A Series (Aluminum)
1993LE · L4.1597cc
Notes: Standard OE Replacement A Series (Aluminum)
1994-1997Base · L4.1839cc
Notes: Standard OE Replacement A Series (Aluminum)
1994-1997M Edition · L4.1839cc
Notes: 1994: Size Standard Series A Series (Aluminum) Material Grade OE Replacement · 1995: Standard OE Replacement A Series (Aluminum) · 1996: Standard OE Replacement A Series (Aluminum) · 1997: Standard OE Replacement A Series (Aluminum)
1997STO · L4.1839cc
Notes: Standard OE Replacement A Series (Aluminum)
199910th Anniversary · L4.1839cc
Notes: Standard OE Replacement A Series (Aluminum)
1999-2005Base · L4.1839cc
Notes: Standard OE Replacement A Series (Aluminum)
2000-2005LS · L4.1839cc
Notes: Standard OE Replacement A Series (Aluminum)
2000-2003SE · L4.1839cc
Notes: Standard OE Replacement A Series (Aluminum)
2003Shinsen · L4.1839cc
Notes: Standard OE Replacement A Series (Aluminum)
2004-2005Mazdaspeed · L4.1839cc
Notes: Standard OE Replacement A Series (Aluminum)