| Calzoni | Radialkolbenmotore |
| Denison | Ventile, Hydromotore |
| Fairey Arlon | Filter |
| Finn Filter | Filter |
| Hesselman | Kompaktaggregate, Ladebordwandaggregate |
| Holmatro | Werkzeughydraulik, Handpumpen, Zylinder, Aggregate |
| Hydraulik Ring | Hydraulikaggregate, Flügelzellenpumpen, Druckübersetzer, Druckschalter, Ventile |
| Marzocchi | Zahnradpumpen und -motore |
| Pall | Filtertechnik, Öl-Analysen |
| Parker Hannifin | Hydraulikpumpen, Elektronik- und Achsenregler, Proportional- und Wegeventile, Hydromotore, Zylinder |
| Ross | Torqmotore |
| Towler | Cartridgetechnik |
| TRW-Ehrenreich | Torqmotore |
| UCC | Filterelemente |
| Ultra | Zahnradpumpen und-motore |
| Voac | Pumpen, Motore |
| Waterman | Einschraubventile |