Known Cross References:
| HYDAC | 01253108 |
| HYDAC | 01317167 |
| HYDAC | 02056419 |
| HYDAC | 0660D020BH3HC |
| HYDAC | 0660D020BH2HC |
| HYDAC | 0660D020BHHC |
| HYDAC | 0660D020BH4HC |
| HYDAC | 0660D020OH |
| HYDAC | 0660D020OHPS |
| HYDAC | 0660D020OHPO |
| HYDAC | 1253108 |
| HYDAC | 1317167 |
| HYDAC | 2056419 |
| DONALDSON | 58253 |
| PARKER | PR3212Q |
| PARKER | G03212Q |
| PALL | HC2237FCT13H |
| PALL | HC2237FKT13H |
| PALL | HC2237FCT13Z |
| PALL | HC2237FKT13Z |
| BOSCH REXROTH | 9660PWR20F000M |
| BOSCH REXROTH | 9660LAPWR20F000MSO3000 |
| BOSCH REXROTH | ABZFDS035020H4201XMA |
| BOSCH REXROTH | ABZFDS035020H4201XMB |
| BOSCH REXROTH | ABZFDS035020H4201XVA |
| BOSCH REXROTH | ABZFEH0350201XMA |
| BOSCH REXROTH | ABZFEH03500201XVA |
| BOSCH REXROTH | R928017399 |
| BOSCH REXROTH | R928017411 |
| BOSCH REXROTH | R928017415 |
| EPE | 400HL660H202LLLA |
| EPE | 9660LAH20SLF000P |
| EPE | E400HL660H202LLLA |
| EPE | 9660LAH20SLF000MSO3000 |
| MP FILTRI | DC6601A20AHP |
| MP FILTRI | DP138A020AHP |
| MP FILTRI | MP9703 |
| PTI | H0660D025UB |
| PTI | H0660D025UV |
| PUROLATOR | 0660EAH254F1 |
| PUROLATOR | 0660EAH254N1 |
| UFI | 14671425 |
| UFI | 14671425V |
| BEHRINGER | XH0660D025UB |
| BEHRINGER | BE660P25AH |
| BEHRINGER | BE660P25AHV |
| INTERNORMEN | 300440 |
| INTERNORMEN | 020660D20VGHRHCEP |
| HY-PRO | HP33DHL1425MB |
| STAUFF | SE160H20B |
| FILTRATION GROUP | 72456017 |
| FILTRATION GROUP | H0660DH2020 |
| FLEETGUARD | ST1057 |
| SCHROEDER | SBF-0661-DS15B |
| SCHROEDER | SBF-0661-DZ25B |
| SCHROEDER | SBF-0661-DS15V |
| SCHROEDER | SBF-0661-DZ25V |
| WIX | D45B20HV |
| SOFIMA | 30727 |
| SOFIMA | SHD0660FV21 |
| MAIN FILTER | MF0060483 |
| NATIONAL FILTERS | PHY660-13-20G-HC-V |
| FAI FILTRI | D0660A25CHA |
| FILPRO | FP10-2240 |
| FILTERMART | 050107 |
| FILTERMART | 324006 |
| SF-FILTER | HY13124 |
| FLUITEK | P030138-10R63L |
| KILLER FILTER | 100-5421 |
| SNIJDER | DISH75063 |