| Caterpillar |
40-pin, 64-pin, 70-pin & 86-pin ECU connectors |
Tier 2, Tier 3, IT4 & Tier 4 Final C-Series engines including C2.2–C18 models |
| Perkins |
64-pin, 70-pin & 86-pin ECU interfaces |
1204, 1206, and Stage/Tier compliant Perkins engines |
| Cummins |
50-pin & 60-pin harness variations |
QSB, QSL, QSX, CM570, CM850, CM2150C & CM2250 ECUs |
| Detroit Diesel |
30-pin & 68-pin connectors |
DDEC III/IV and Series 50/60 engines |
| Doosan |
56-pin Delphi ECU harness |
D18, D24, D34 & SCR-equipped engines |
| JCB |
29-pin & 62-pin configurations |
DCM3.3, Stage IV, and Industrial Power Unit engines |
| PSI |
16-pin OEM harness |
Natural gas GM-based PSI engines |
| Scania |
8-pin harness |
DC9, DC13, DC16 XPI engines |
| Volvo |
8-pin ECU interface |
Tier 4 / Stage-compliant Volvo industrial engines |
| Weichai |
16-pin connector |
WP4, WP6, WP10, WP13 engine families |
| FPT |
96-pin harness configuration |
6.7L & other FT4/Stage V FPT engines |
| Hatz |
32-pin ECU harness (TSC1 throttle control) |
4H50 series requiring CAN-based throttle |
| Extension Harnesses |
6 ft, 12 ft & 20 ft lengths |
Available for all supported engines to simplify routing |