MANN-FILTER · HD / WD Hydraulic · inline line
HD55/5 filter element: specifications & equivalents
The HD55/5 is a MANN-FILTER inline-line hydraulic filter element, sized 45 × 113 mm OD × length (ID 24 mm). Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 45 × 113 mm
Inside diameter 24 mm
Line type inline
Catalog verified. Parameters extracted from the manufacturer’s electronic
catalog / official interchange document and checked 2026-09-28. Confidence score 0.92.
Dimensions and comparison numbers are taken from the MANN-FILTER online catalog API. Beta rating, collapse pressure and seal material vary by execution — verify against the current MANN data sheet before ordering.
Specification table
| Parameter | Value |
|---|---|
| Filter type | inline line |
| Outside diameter OD | 45 mm |
| Inside diameter ID | 24 mm |
| Length | 113 mm |
| End caps | open-ended cartridge element |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HD55/5_MANN-FILTER |
| Source catalog | MANN+HUMMEL / MANN-FILTER: MANN-FILTER online product catalog GraphQL API (mann-filter.com, store pcat_mf_en_store_en) |
| Last verified | 2026-09-28 |
Sources: MANN+HUMMEL / MANN-FILTER — MANN-FILTER online product catalog GraphQL API (mann-filter.com, store pcat_mf_en_store_en) — accessed 2026-09-27.
MANN-FILTER® and all model designations are trademarks of their respective owners, used here for identification only — ElementRef is an independent reference site, not an authorized MANN-FILTER distributor.
Dimensions & series range
| Outside diameter | 45 mm (1.772 in) |
| Inside diameter | 24 mm (0.945 in) |
| Overall length | 113 mm (4.449 in) |
All 45×113 mm interchange elements →
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 01262458 page in verification queue | UFI | partial | MANN-FILTER's online catalog lists 012 - 62/458 (HYDAC) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 0590213VG2104 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 05.90213 VG 2104 (INTERNORMEN) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 05.9021.3VG.210.E.P.4 | Eaton / Internormen | partial | MANN-FILTER's online catalog lists 05.9021.3VG.210.E.P.4 (INTERNORMEN) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 10704D03BH page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 10704 D 03 BH (HYDAC) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 169021H3LL115RP page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 1.69021 H3LL115RP (EPPENSTEINER) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 169021RH3SLF000P page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 169021RH3SLF000P (EPPENSTEINER) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 301104 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 301104 (INTERNORMEN) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 3902SGCB04 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 3902SGCB04 (SEPARATION TECHNOLOGIES) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 57853 | WIX Filters | partial | MANN-FILTER's online catalog lists 57853 (WIX) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 7817786 page in verification queue | UFI | partial | MANN-FILTER's online catalog lists 781 7786 (MAHLE INDUSTRIEFILTER) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 8902H02B04 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 8902H02B04 (SEPARATION TECHNOLOGIES) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 891011SMVST3 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 891 011 SMVST3 (MAHLE INDUSTRIEFILTER) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 891011SMXVST3NBR page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 891 011 SMX VST3 NBR (MAHLE INDUSTRIEFILTER) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 902142UM page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 902142UM (TRIBOGUARD) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 927725 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 927725 (PARKER (PARKER HANNIFIN)) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 927725Q | Parker | partial | MANN-FILTER's online catalog lists 927725Q (PARKER (PARKER HANNIFIN)) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 9314349 page in verification queue | UFI | partial | MANN-FILTER's online catalog lists 931 4349 (MAHLE INDUSTRIEFILTER) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ BE9021403A page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists BE9021403A (BEHRINGER) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CCH152FT21 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists CCH 152 FT21 (SOFIMA) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CF9211A03HA page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists CF 9211 A03 HA (FAI FILTRI) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CH152FT21 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists CH 152 FT21 (SOFIMA) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CM25100 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists CM 25100 (FBO) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ D111G03B page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists D111G03B (FILTREC) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ EPB12NHA page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists E PB12 NHA (SOFIMA) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FC7121A003BS page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists FC 7121 A003BS (FINN-FILTER) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ G0403H page in verification queue | Parker | partial | MANN-FILTER's online catalog lists G0403H (ZINGA) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GO1429 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists GO1429 (PARKER (PARKER HANNIFIN)) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GO1429Q page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists GO1429Q (PARKER (PARKER HANNIFIN)) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GO3447 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists GO3447 (PARKER (PARKER HANNIFIN)) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H902104003BH page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists H9021 04003 BH (HYDAC) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H90214003BH page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists H90214003BH (HYDAC) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ H9049 | Baldwin Filters | partial | MANN-FILTER's online catalog lists H9049 (BALDWIN) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HC9021FCP4H | Pall | partial | MANN-FILTER's online catalog lists HC 9021 FCP4H (PALL) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9021FDP4H page in verification queue | Pall | partial | MANN-FILTER's online catalog lists HC 9021 FDP4H (PALL) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9021FKP4H page in verification queue | Pall | partial | MANN-FILTER's online catalog lists HC 9021 FKP4H (PALL) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9021FUP4H page in verification queue | Pall | partial | MANN-FILTER's online catalog lists HC 9021 FUP4H (PALL) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HEK8520106ASFG003HCB page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HEK85-20.106-AS-FG003-HC-B (IKRON) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF30426 | Fleetguard | partial | MANN-FILTER's online catalog lists HF30426 (FLEETGUARD/CUMMINS FILTRATION) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF7048F | Fleetguard | partial | MANN-FILTER's online catalog lists HF7048F (FLEETGUARD/CUMMINS FILTRATION) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HHC01988 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HHC01988 (IKRON) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HP0652A03AH page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HP0652A03AH (MP FILTRI) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HP0652A03AHP01 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HP0652A03AHP01 (MP FILTRI) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HP0652A03H page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HP065-2A03-H (MP FILTRI) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HP21L42MB page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HP21L42MB (HY-PRO) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HY20550 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HY 20550 (SCHUPP / SF FILTER) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LHX95023 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists LHX9-5023 (LUBER-FINER) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ P167180 | Donaldson | partial | MANN-FILTER's online catalog lists P167180 (DONALDSON) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P9021D04H2003 page in verification queue | Donaldson | partial | MANN-FILTER's online catalog lists P 9021 D04H 2 003 (COMEX) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P9021D04H3 page in verification queue | Donaldson | partial | MANN-FILTER's online catalog lists P 9021 D04H3 (COMEX) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PR3447 page in verification queue | Parker | partial | MANN-FILTER's online catalog lists PR3447 (PARKER (PARKER HANNIFIN)) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PR3447Q page in verification queue | Parker | partial | MANN-FILTER's online catalog lists PR3447Q (PARKER (PARKER HANNIFIN)) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ R921H0403A page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists R921H0403A (FAIREY ARLON) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SBF90214S1B page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists SBF90214S1B (SCHROEDER) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ SBF-9021-4Z3B | Schroeder Industries | partial | MANN-FILTER's online catalog lists SBF90214Z3B (SCHROEDER) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SGO1429FT21 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists SGO 1429 FT21 (SOFIMA) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH57098 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists SH 57098 (HIFI-FILTER (JURA FILTRATION)) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH63805 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists SH 63805 (HIFI-FILTER (JURA FILTRATION)) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH87123 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists SH 87123 (HIFI-FILTER (JURA FILTRATION)) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ SP-010-F-03-B | STAUFF | partial | MANN-FILTER's online catalog lists SP-010F03B (STAUFF) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ V3045B1H03 | Eaton / Internormen | partial | MANN-FILTER's online catalog lists V3045 B1H03 (VICKERS) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ WGPP92104 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists WGPP92104 (WOODGATE) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ WHE30969 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists WHE30969 (WISMET) as a comparison number for HD555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
Interchange levels: full catalog-confirmed drop-in · partial verify parameters · verify manual confirmation required. Links resolve to the equivalent model's specification page where available.
How the HD55/5 model number is decoded
- HD55/5MANN-FILTER hydraulic cartridge element part number.
- 113 mmElement height (H).
- 45 mmOuter diameter (A).
- 24 mmInner diameter (B).
Typical equipment & applications
- Replacement element for OEM hydraulic filter housings
Selection pitfalls — read before you substitute
- “10 µm nominal” and “12 µm at β1000” can describe the very same media — one is reported at β≥200, the other at β≥1000 per ISO 16889. Compare ratings at the same Beta test point, not just the printed micron number.
- Nitrile (NBR) seals are standard for mineral hydraulic oil but fail early in some phosphate-ester fluids and at sustained high temperature; verify seal compound against the fluid data sheet (fluorocarbon/Viton executions may be required).
- End-cap geometry and the number/position of O-rings block interchange even when OD and length match — visually compare end caps before fitting, especially with aftermarket cartridges.
Frequently asked questions
What are the dimensions of the HD55/5 filter element?
The published envelope is 45 mm OD × 113 mm length with a 24 mm inside diameter (1.772 × 4.449 in × 0.945 in ID). Confirm against the housing drawing before ordering.
What replaces the HD55/5 filter element?
62 partial match(es) requiring parameter review
How do I read the HD55/5 part number?
See the designation decoder above: each segment of HD555 encodes size, line type, filtration grade and media/collapse execution.
Is a same-envelope aftermarket element always a drop-in replacement?
No. Matching OD and length only proves the cartridge fits the bowl. End-cap style, seal compound, micron/Beta rating, collapse pressure and bypass configuration must also match; the table above tags every equivalent as full, partial or verify for exactly this reason.
How often should a hydraulic return-line element be replaced?
Replace at the housing manufacturer’s recommended differential-pressure setting (commonly signalled by a clogging indicator), or on a time-based service interval when no indicator is fitted — never wait for bypass to open continuously, because unfiltered oil then reaches the valves.
Same-envelope elements from other brands
View full interchange →These 14 catalog element(s) share the 45×113 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.
04.852 126.100G.HR.E.P 04.852 126.10VG.HR.E.P 04.852 126.25VG.16.E.P 04.852 126.3VG.HR.E.P 04.852126.60G.16.E.P HF29216 HF6369 HD55 HD55/1 HD55/2
Other models in the HD / WD Hydraulic series
All 880 →Reviewed & verified by the ElementRef engineering desk against MANN+HUMMEL / MANN-FILTER on 2026-09-28. Read our editorial & correction policy.