Caterpillar
6L2016 = E-3A
6L2280 = E-0H = E-1E
6L2281 = E-1E = E-0H
6L2283 = E-0A
6L2284 = E-8Z
6L2285 = E-8
6L2288 = E-2
6L2289 = E-2B
6L3104 = E-0CZ
6L3412 = E-2D

Crusader
10335 = E-0
10972 = E-1E = E-0H
R168005 = E-0
R168008 = E-1E = E-0H

Cummins / Onan
6BT/6BTA/4BT:  E-2 (3)
6CTA:  E-2 (3)
QSB5.9:  E-2 (3)
QSC8.3:  E-2 (4), E-1G (2)
QSD:  879194217
QSM11:  E-2 (3), E-1G (4)
3957921 = E-1G
3979452 = E-1G
3970463 = E-2D
5290511 = E-1
68241 = E-2
816000 = 879194217
130-0904 = E-0B
130-1340 = E-1G
130-1341 = E-0B
130-4434 = E-1G
130-4961 = E-1GZ
130-6628 = E-2

Kohler
260085 = E-0
267928 = E-0
352142 = E-2D

Ford Lehman
E-1D

Sendure
0292-1 = E-0
0292-2 = E-0B
0292-4 = E-0B
0292-5 = E-0A
0288-2 = E-1G
0288-4 = E-1E = E-0H
0288-5 = E-1F
0281 = E-2
0281-1 = E-2D
0281-2 = E-2A
7066 = E-00

Sierra
18-6059 = E-0
18-6060 = E-1
18-6062 = E-2
18-6063 = E-3
18-6134 = E-00
18-6136 = E-1H
18-6140 = E-2
18-6141 = E-0A
23-6400 = E-0
23-6401 = E-1G
23-6402 = E-2

GM / Detroit Diesel
8925832 = E-1EZ = E-0HZ
8517479 = E-2
8515842 = E-3
8515850 = E-4

Volvo Penta
841063 = E-1E = E-0H
3858995 = E-1E = E-0H

Westerbeke / Universal
301069 = E-00
011885 = E-0
036889 = E-1
301068 = E-1E = E-0H

Yanmar
119574-44150 = E-1F
119574-18790 = E-2

Northern Lights / Lugger
21-10000 = E-2
21-12000 = E-0
21-10010 = E-2Z
21-12010 = E-0Z

John Deere
RE54993 = E-2

Mercruiser Diesel
806000 = E-1F
816000 = 879194217
D4 Series: 879194217

ABT
23763 = E-1G
24503 = E-1E = E-0H

Phasor
101-0193 = E-0
101-0146 = E-0B

SeaKeeper
40143SP = E-0B
40430SP = E-1E = E-0H
40446-1SP = E-1F

NSN
5342-01-426-7089 = E-1G
5342-01-347-5953 = E-1E = E-0H
5342-01-676-7108 = E-7Z
5342-01-676-7148 = E-7BP
5342-01-676-7193 = E-4Z
5342-01-676-7198 = E-345BP
5340-01-047-1930 = 6L2280
5342-00-954-3672 = 6L2288
5342-00-278-1224 = 8515850Z
5340-01-615-6596 = 116-7011
4730-01-486-9517 = E-2B

Seakamp
200420 = E-0