Baldwin Filters · Form 561 Interchange · inline line
H9081 filter element: specifications & equivalents
The H9081 is a Baldwin Filters inline-line hydraulic filter element. Verify against the current manufacturer data sheet before ordering.
Line type inline
Partially verified. Fit and grade trace to an official interchange document;
dimensional values are compiled from 0 aftermarket listing(s)
and must be confirmed against the manufacturer housing drawing. Confidence score 0.80.
Form 561 is a cross-reference only — Baldwin prints no dimensions, micron rating, collapse pressure or seal data for this part number here. Verify every specification against the current Baldwin data sheet before ordering.
Specification table
| Parameter | Value |
|---|---|
| Filter type | inline line |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | H9081 |
| Source catalog | Baldwin Filters: Baldwin Filters Form 561 |
| Last verified | 2026-09-30 |
Sources: Baldwin Filters — Baldwin Filters Form 561 — accessed 2026-09-30.
Baldwin Filters® and all model designations are trademarks of their respective owners, used here for identification only — ElementRef is an independent reference site, not an authorized Baldwin Filters distributor.
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 23018849 page in verification queue | UFI | partial | Baldwin's Form 561 Number-Finder cross-reference lists 23018849 (GENERAL MOTORS CORP.) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 4ZPW4 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists 4ZPW4 (GRAINGER) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 9314798 page in verification queue | UFI | partial | Baldwin's Form 561 Number-Finder cross-reference lists 9314798 (PUROLATOR) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 9600EAL032F3 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists 9600EAL032F3 (PUROLATOR-FACET) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ A6010041 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists A6010041 (MPF) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ALHC9600FDN13Z page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists ALHC9600FDN13Z (PALL) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ALHC9600FKP13Z page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists ALHC9600FKP13Z (PALL) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ AUSP090E03B page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists AUSP090E03B (STAUFF) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ AUSP090E03V page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists AUSP090E03V (STAUFF) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ AUSP090E05V page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists AUSP090E05V (STAUFF) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CE313FDPEV page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists CE313FDPEV (PUROLATOR) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ DG01980 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists DG01980 (PARKER) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ E6020B3U03 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists E6020B3U03 (WESTERN FILTER) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ E6020V3U03 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists E6020V3U03 (WESTERN FILTER) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ E926718 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists E926718 (PARR FILTERS) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ EAGO1981 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists EAGO1981 (PARKER) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ EAGO1982 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists EAGO1982 (PARKER) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ EYHF9803FT11 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists EYHF9803FT11 (GRE) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FLH95091V page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists FLH95091V (LU) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GHF7072F page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists GHF7072F (FLEETGUARD) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GHF7473 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists GHF7473 (FL) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GHF8273 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists GHF8273 (FLEETGUARD) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H3050GFB page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists H3050GFB (PT) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H3050GFV page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists H3050GFV (PT) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H960013003BN page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists H960013003BN (HYCON) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9600FDP13Z page in verification queue | Pall | partial | Baldwin's Form 561 Number-Finder cross-reference lists HC9600FDP13Z (PALL) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9600FUN13Z page in verification queue | Pall | partial | Baldwin's Form 561 Number-Finder cross-reference lists HC9600FUN13Z (PALL) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9600FUP13Z page in verification queue | Pall | partial | Baldwin's Form 561 Number-Finder cross-reference lists HC9600FUP13Z (PALL) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF30525 | Fleetguard | partial | Fleetguard's online catalog lists H9081 as an interchange for HF30525. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF7472 | Fleetguard | partial | Fleetguard's online catalog lists H9081 as an interchange for HF7472. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HFR830525 page in verification queue | Fleetguard | partial | Baldwin's Form 561 Number-Finder cross-reference lists HFR830525 (FLEETRITE) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HFR88273 page in verification queue | Fleetguard | partial | Baldwin's Form 561 Number-Finder cross-reference lists HFR88273 (FLEETRITE) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ IB9600EAL062F3 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists IB9600EAL062F3 (PUROLATOR-FACET) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ K92689 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists K92689 (AM) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LGHF30525 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists LGHF30525 (FLEETGUARD) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LRHFR87473 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists LRHFR87473 (FLEETRITE) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MCH803FC11 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists MCH803FC11 (MPF) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MP9600BDL032F3 page in verification queue | MP Filtri | partial | Baldwin's Form 561 Number-Finder cross-reference lists MP9600BDL032F3 (PFA) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ NFFPAVL170073ABS page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists NFFPAVL170073ABS (FINN FILTER) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ NP164602 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists NP164602 (DO) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ NP565188 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists NP565188 (DONALDSON) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ NP566215 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists NP566215 (DONALDSON) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ OH960013003BNV page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists OH960013003BNV (HYCON) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ OWGPP9613Z page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists O WGPP9613Z (WOO) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PASP090003E page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists PASP090003E (STAUFF) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ R92692 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists R92692 (AM) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RHFR87072F page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RHFR87072F (FL) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RQ96492 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RQ96492 (CARQUEST) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RSBF96001381B page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RSBF96001381B (SCHROEDER) as replaced by Baldwin H9081. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SBF96001381V page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists SBF96001381V (SCHROEDER) as replaced by Baldwin H9081. Form/fit listing without published performance data — 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 H9081 model number is decoded
- H9081Baldwin filter part number per the Form 561 Number-Finder cross-reference.
Typical equipment & applications
- Hydraulic / transmission filtration — listed in the Baldwin Form 561 Number-Finder cross-reference.
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 replaces the H9081 filter element?
50 partial match(es) requiring parameter review
How do I read the H9081 part number?
See the designation decoder above: each segment of H9081 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.
Other models in the Form 561 Interchange series
All 1208 →Reviewed & verified by the ElementRef engineering desk against Baldwin Filters on 2026-09-30. Read our editorial & correction policy.