C
Caterpillar
12
Cummins
2
E
Evinrude
1
F
Farymann
1
Ford
1
H
Honda
1
I
Iveco
1
L
Lombardini
2
M
MAN
7
Mercruiser
4
Mercury
2
MTU
1
N
Nanni
2
P
Perkins
1
V
Volvo Penta
24
Y
Yamaha
3
Yanmar
21