MANN-FILTER · HD / WD Hydraulic · inline line
HD825/2 filter element: specifications & equivalents
The HD825/2 is a MANN-FILTER inline-line hydraulic filter element, sized 78 × 117 mm OD × length (ID 42 mm). Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 78 × 117 mm
Inside diameter 42 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 | 78 mm |
| Inside diameter ID | 42 mm |
| Length | 117 mm |
| End caps | open-ended cartridge element |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HD825/2_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 | 78 mm (3.071 in) |
| Inside diameter | 42 mm (1.654 in) |
| Overall length | 117 mm (4.606 in) |
All 78×117 mm interchange elements →
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 01251515 page in verification queue | UFI | partial | MANN-FILTER's online catalog lists 012 - 51/515 (HYDAC) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 05.9600.25VG.10.E.P.4 | Eaton / Internormen | partial | MANN-FILTER's online catalog lists 05.9600.25VG.10.E.P.4 (INTERNORMEN) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 11104D25BN page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 11104 D 25 BN (HYDAC) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 169600RH20XLE000P page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 169600RH20XLE000P (EPPENSTEINER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 1700525ABS page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 1700525ABS (FINN-FILTER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 2960L25B04 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 2960L25B04 (SEPARATION TECHNOLOGIES) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 301067 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 301067 (INTERNORMEN) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 301434 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 301434 (SOFIMA) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 3960GGMB04 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 3960GGMB04 (SEPARATION TECHNOLOGIES) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 47453 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 47 453 (FBO) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 51694 | WIX Filters | partial | MANN-FILTER's online catalog lists 51694 (WIX) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 7054 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 7054 (CROSLAND) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 737838 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 737838 (VICKERS) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 7783442 page in verification queue | UFI | partial | MANN-FILTER's online catalog lists 778 3442 (MAHLE INDUSTRIEFILTER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 891016SMX25NBR page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 891 016 SMX25 NBR (MAHLE INDUSTRIEFILTER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 8960L25B04 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 8960L25B04 (SEPARATION TECHNOLOGIES) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 930095 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 930095 (PARKER (PARKER HANNIFIN)) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 930099 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 930099 (PARKER (PARKER HANNIFIN)) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 930099Q | Parker | partial | MANN-FILTER's online catalog lists 930099 Q (PARKER (PARKER HANNIFIN)) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 9313206 page in verification queue | UFI | partial | MANN-FILTER's online catalog lists 931 3206 (MAHLE INDUSTRIEFILTER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 938774Q page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 938774 Q (PARKER (PARKER HANNIFIN)) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 938963Q page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 938963 Q (PARKER (PARKER HANNIFIN)) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 9600425UM page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists 9600425UM (TRIBOGUARD) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ AP47453 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists AP 47453 (FBO) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ARH0496LB10 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists ARH0496LB10 (AIR REFINER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ARH0496LB20 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists ARH0496LB20 (AIR REFINER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ARH0496LV20 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists ARH0496LV20 (AIR REFINER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ AS928HT page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists AS 928 HT (ASAS) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ BE9600425A page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists BE9600425A (BEHRINGER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ BEH9600420N page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists BEH9600420N (BEHRINGER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ C8314 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists C8314 (FRAM) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CCH801FV1 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists CCH801FV1 (SOFIMA) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CCH801FV11 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists CCH801FV11 (SOFIMA) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CF9601A10NA page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists CF-9601-A10-NA (FAI FILTRI) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CH801FV11 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists CH 801 FV11 (SOFIMA) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ D140G25A page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists D140G25A (FILTREC) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ EPB31NFD page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists EPB 31-N-FD (UFI) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ EY1204H page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists EY1204H (HENGST) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FC7005Q020BK page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists FC7005Q020BK (FINN-FILTER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FC7005Q020BS page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists FC 7005 Q020BS (FINN-FILTER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FFKPVL1700525 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists FFKPVL1700525 (FINN-FILTER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GO3440 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists GO3440 (PARKER (PARKER HANNIFIN)) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ H9072 | Baldwin Filters | partial | MANN-FILTER's online catalog lists H9072 (BALDWIN) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ H9072-V | Baldwin Filters | partial | MANN-FILTER's online catalog lists H9072V (BALDWIN) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H960004025BN page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists H9600 04025 BN (HYDAC) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HC9600FCT4H | Pall | partial | MANN-FILTER's online catalog lists HC 9600 FCT4H (PALL) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9600FDT4H page in verification queue | Pall | partial | MANN-FILTER's online catalog lists HC 9600 FDT4H (PALL) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9600FDT4Z page in verification queue | Pall | partial | MANN-FILTER's online catalog lists HC9600FDT4Z (PALL) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9600FKT4H page in verification queue | Pall | partial | MANN-FILTER's online catalog lists HC 9600 FKT4H (PALL) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9600FUT4H page in verification queue | Pall | partial | MANN-FILTER's online catalog lists HC 9600 FUT4H (PALL) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9600FUT4Z page in verification queue | Pall | partial | MANN-FILTER's online catalog lists HC9600FUT4Z (PALL) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HEK8640115ASFG025LCB page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HEK8640115ASFG025LCB (IKRON) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF30697 | Fleetguard | partial | MANN-FILTER's online catalog lists HF30697 (FLEETGUARD/CUMMINS FILTRATION) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF30697 | Fleetguard | partial | Fleetguard's online catalog lists HD8252 as an interchange for HF30697. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF7067 | Fleetguard | partial | MANN-FILTER's online catalog lists HF7067 (FLEETGUARD/CUMMINS FILTRATION) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF9067 page in verification queue | Fleetguard | partial | MANN-FILTER's online catalog lists HF9067 (FLEETGUARD/CUMMINS FILTRATION) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HFR87066 page in verification queue | Fleetguard | partial | MANN-FILTER's online catalog lists HFR87066 (FLEETRITE) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HFR87067 page in verification queue | Fleetguard | partial | MANN-FILTER's online catalog lists HFR87067 (FLEETRITE) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HHC03386 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HHC03386 (IKRON) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HI302869 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HI3.02869 (F.B.N.) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HI305934 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HI3.05934 (F.B.N.) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HP60L425MB page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HP60L425MB (HY-PRO) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HY19027 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HY 19027 (SCHUPP / SF FILTER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HY20662 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HY 20662 (SCHUPP / SF FILTER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LH4227 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists LH4227 (LUBER-FINER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LH95088V page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists LH95088V (LUBER-FINER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ NO016080 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists NO 016080 (NOITECH) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P03104510D61B page in verification queue | Donaldson | partial | MANN-FILTER's online catalog lists P 031045-10D61B (FLUITEK) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P164172 page in verification queue | Donaldson | partial | MANN-FILTER's online catalog lists P164172 (DONALDSON) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P164368 page in verification queue | Donaldson | partial | MANN-FILTER's online catalog lists P164368 (DONALDSON) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P567023 page in verification queue | Donaldson | partial | MANN-FILTER's online catalog lists P567023 (DONALDSON) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P9600D04N2025 page in verification queue | Donaldson | partial | MANN-FILTER's online catalog lists P 9600 D04N 2 025 (COMEX) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P9600D04N25 page in verification queue | Donaldson | partial | MANN-FILTER's online catalog lists P 9600 D04N25 (COMEX) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PR3440 page in verification queue | Parker | partial | MANN-FILTER's online catalog lists PR3440 (PARKER (PARKER HANNIFIN)) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ PR3440Q | Parker | partial | MANN-FILTER's online catalog lists PR3440 Q (PARKER (PARKER HANNIFIN)) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PT9404MPG page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists PT9404-MPG (BALDWIN) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ R960H0425A page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists R960H0425A (FAIREY ARLON) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SBF96004S15B page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists SBF96004S15B (SCHROEDER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ SBF-9600-4Z25B | Schroeder Industries | partial | MANN-FILTER's online catalog lists SBF96004Z25B (SCHROEDER) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH55017 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists SH 55017 (HIFI-FILTER (JURA FILTRATION)) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH57117 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists SH 57117 (HIFI-FILTER (JURA FILTRATION)) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH8160 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists SH8160 (SOTRAS) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH87150 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists SH 87150 (HIFI-FILTER (JURA FILTRATION)) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ SP-045-E-20-B | STAUFF | partial | MANN-FILTER's online catalog lists SP-045E20B (STAUFF) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ V6021B1C20 | Eaton / Internormen | partial | MANN-FILTER's online catalog lists V6021B1C20 (VICKERS) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ V6021B1V20 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists V6021B1V20 (VICKERS) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ W0420L page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists W0420L (ZINGA) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ W0420LN page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists W0420LN (ZINGA) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ WGAL3715 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists WGAL 3715 (WOODGATE) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ WGPT9604 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists WGPT 9604 (WOODGATE) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ WGPT9604Z page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists WGPT 9604Z (WOODGATE) as a comparison number for HD8252. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ WHE31003 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists WHE31003 (WISMET) as a comparison number for HD8252. 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 HD825/2 model number is decoded
- HD825/2MANN-FILTER hydraulic cartridge element part number.
- 117 mmElement height (H).
- 78 mmOuter diameter (A).
- 42 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 HD825/2 filter element?
The published envelope is 78 mm OD × 117 mm length with a 42 mm inside diameter (3.071 × 4.606 in × 1.654 in ID). Confirm against the housing drawing before ordering.
What replaces the HD825/2 filter element?
92 partial match(es) requiring parameter review
How do I read the HD825/2 part number?
See the designation decoder above: each segment of HD8252 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 1 catalog element(s) share the 78×117 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.
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.