MANN-FILTER · HD / WD Hydraulic · inline line
HD512/2 filter element: specifications & equivalents
The HD512/2 is a MANN-FILTER inline-line hydraulic filter element, sized 47 × 153 mm OD × length (ID 22 mm). Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 47 × 153 mm
Inside diameter 22 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 | 47 mm |
| Inside diameter ID | 22 mm |
| Length | 153 mm |
| End caps | open-ended cartridge element |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HD512/2_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 | 47 mm (1.850 in) |
| Inside diameter | 22 mm (0.866 in) |
| Overall length | 153 mm (6.024 in) |
All 47×153 mm interchange elements →
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 0110D020BN page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 0110 D 020 BN (HYDAC) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 0110D020BN3HC page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 0110 D 020 BN 3 HC (HYDAC) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 0110D020BN4HC page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 0110D020BN4HC (HYDAC) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 0110D020BNHC page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 0110 D 020 BN HC (HYDAC) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 0110D020BNHC2 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 0110D020BNHC2 (HYDAC) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 0110D020BNHCW page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 0110 D 020 BN HC W (HYDAC) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 02.0110 D.20VG.30.HC.E.P | Eaton / Internormen | partial | MANN-FILTER's online catalog lists 02.0110 D.20VG.30.HC.EP (INTERNORMEN) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 110D020N page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 110D020N (TRIBOGUARD) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 2055909 page in verification queue | UFI | partial | MANN-FILTER's online catalog lists 2055909 (HYDAC) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 300404 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 300404 (INTERNORMEN) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 308107 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 308107 (HYDAC) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 400HL110H20LLLA page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 400HL110H20LLLA (EPPENSTEINER) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 48253 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 482.53 (FBO) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 57873 | WIX Filters | partial | MANN-FILTER's online catalog lists 57873 (WIX) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 7889355 page in verification queue | UFI | partial | MANN-FILTER's online catalog lists 788 9355 (MAHLE INDUSTRIEFILTER) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 8521800 page in verification queue | UFI | partial | MANN-FILTER's online catalog lists 85.218.00 (UFI) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 890020SMX16 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 890 020 SMX16 (MAHLE INDUSTRIEFILTER) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ BE110P25A page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists BE110P25A (BEHRINGER) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ BE110P25AR page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists BE110P25AR (BEHRINGER) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ D0110A25NHA page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists D 0110 A25 NH A (FAI FILTRI) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ DHD110G20B page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists DHD110G20B (FILTREC) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ E400HL110H20LLLA page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists E.400 HL110H20LLLA (EPPENSTEINER) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ EY1149H page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists EY1149H (HENGST) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FC7202F025BS page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists FC7202F025BS (FINN-FILTER) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FC7202Q020BS page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists FC 7202 Q020BS (FINN-FILTER) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FFKPVL1720225ABS page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists FFKPVL1720225ABS (FINN-FILTER) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H0110DN16 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists H 0110 DN16 (COMEX) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H0110DN2016 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists H 0110 DN 2 016 (COMEX) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H110D20N page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists H110D20N (SEPARATION TECHNOLOGIES) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC2206FKT6H page in verification queue | Pall | partial | MANN-FILTER's online catalog lists HC 2206 FKT6H (PALL) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF6867 | Fleetguard | partial | MANN-FILTER's online catalog lists HF6867 (FLEETGUARD/CUMMINS FILTRATION) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF6867 | Fleetguard | partial | Fleetguard's online catalog lists HD5122 as an interchange for HF6867. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HI304902 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HI3.04902 (F.B.N.) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HP06DNL725MB page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HP06DNL725MB (HY-PRO) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HP06DNL725MSB page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HP06DNL725MSB (HY-PRO) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HY13043 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HY 13043 (SCHUPP / SF FILTER) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MP9307 page in verification queue | MP Filtri | partial | MANN-FILTER's online catalog lists MP9307 (MP FILTRI) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P173192 page in verification queue | Donaldson | partial | MANN-FILTER's online catalog lists P173192 (DONALDSON) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P177001 page in verification queue | Donaldson | partial | MANN-FILTER's online catalog lists P177001 (DONALDSON) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PR3088 page in verification queue | Parker | partial | MANN-FILTER's online catalog lists PR3088 (PARKER (PARKER HANNIFIN)) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ PT8954-MPG | Baldwin Filters | partial | MANN-FILTER's online catalog lists PT8954MPG (BALDWIN) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SBF0110D020 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists SBF0110D020 (SCHROEDER) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SBF0110DS15B page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists SBF0110DS15B (SCHROEDER) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ SBF-0110D-Z25B | Schroeder Industries | partial | MANN-FILTER's online catalog lists SBF0110DZ25B (SCHROEDER) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SE030G20B2 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists SE-030G20B/2 (STAUFF) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH75014 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists SH75014 (HIFI-FILTER (JURA FILTRATION)) as a comparison number for HD5122. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ WGHH11020RB page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists WGHH11020RB (WOODGATE) as a comparison number for HD5122. 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 HD512/2 model number is decoded
- HD512/2MANN-FILTER hydraulic cartridge element part number.
- 153 mmElement height (H).
- 47 mmOuter diameter (A).
- 22 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 HD512/2 filter element?
The published envelope is 47 mm OD × 153 mm length with a 22 mm inside diameter (1.850 × 6.024 in × 0.866 in ID). Confirm against the housing drawing before ordering.
What replaces the HD512/2 filter element?
47 partial match(es) requiring parameter review
How do I read the HD512/2 part number?
See the designation decoder above: each segment of HD5122 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 47 catalog element(s) share the 47×153 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.
R3.0516-03K1 R3.0516-06K1 R3.0516-08K1 R3.0516-23K1 R3.0516-26K1 R3.0516-28K1 HF29224 HF29225 HF29226 HF30217
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.