B
Bukh
1
C
Cummins
1
E
Evinrude
1
F
Farymann
3
Ford
1
I
Iveco
6
L
Lombardini
6
M
Mercury
2
N
Nanni
6
P
Perkins
4
V
Volkswagen
1
Volvo Penta
33
Y
Yanmar
32