C
Caterpillar
5
Cummins
3
D
Detroit
1
E
Evinrude
1
F
FPT
1
H
Honda
2
J
Johnson
1
M
MAN
11
Mercury
1
MTU
4
N
Nanni
1
P
Perkins
2
S
Suzuki
1
V
Vetus
1
Volvo
6
Volvo Penta
32
Y
Yamaha
1
Yanmar
23