DIESEL ENGINE 54KW (72PS/DIN),MODEL YEAR '84UP TO ENGINE 921 10 001835WITH THE EXCETPTION OF 001825-001831UP TO ENGINE 921 12 004790WITH THE EXCEPTION OF 004628,004731,004741-004744DIESEL ENGINE 54KW (72PS/DIN),MODEL YEAR '85FROM ENGINE 921 10 001836AS WELL AS 001825-001831FROM ENGINE 921 12 004791AS WELL AS 004628,004731,004741-004744