C
Caterpillar
2
Cummins
3
D
Detroit
1
F
Ford
1
H
Honda
1
I
Iveco
1
M
MAN
3
Mercruiser
7
P
Perkins
2
S
Suzuki
2
V
Vetus
1
Volvo
4
Volvo Penta
13
Y
Yanmar
4