B
Bukh
2
C
Cummins
1
D
Detroit
1
H
Honda
1
L
Lombardini
2
M
MAN
2
N
Nanni
3
P
Perkins
14
S
Sole
1
Suzuki
1
V
Vetus
2
Volvo
5
Volvo Penta
35
Y
Yanmar
55