C
Caterpillar
30
Cummins
8
D
Detroit
1
Doosan
2
E
Evinrude
1
F
Ford
1
H
Henschel
1
I
Iveco
3
J
Johnson
1
M
MAN
46
Mercruiser
2
Mercury
1
MTU
6
V
Volvo Penta
46
Y
Yanmar
6