Baldwin Filters · Form 561 Interchange · inline line
H9077 filter element: specifications & equivalents
The H9077 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. | H9077 |
| 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 |
|---|---|---|---|
|
↔ 301063 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists 301063 (INTERNORMEN) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 4ZRA9 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists 4ZRA9 (GRAINGER) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ALHC9600FDP13H page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists ALHC9600FDP13H (PALL) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ALHC9600FKP13H page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists ALHC9600FKP13H (PALL) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ BEH96001303N page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists BEH96001303N (BEHRINGER FLUID) as replaced by Baldwin H9077. 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 TOOL CO.) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ END142G03A page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists END142G03A (FILTREC) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ESFH6013 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists ESFH6013 (SUR) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FIHY20656 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists FIHY20656 (SFF) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GA9600BDL032N3 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists GA9600BDL032N3 (PFA) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GHF7072 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists GHF7072 (FLEETGUARD) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GHF8072 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists GHF8072 (FLEETGUARD) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H960013003N page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists H960013003N (HYCON) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9600FUP13H page in verification queue | Pall | partial | Baldwin's Form 561 Number-Finder cross-reference lists HC9600FUP13H (PALL) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF30524 | Fleetguard | partial | Fleetguard's online catalog lists H9077 as an interchange for HF30524. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF7072 | Fleetguard | partial | Fleetguard's online catalog lists H9077 as an interchange for HF7072. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HFR88072 page in verification queue | Fleetguard | partial | Baldwin's Form 561 Number-Finder cross-reference lists HFR88072 (FLEETRITE) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ IB9600EAL032N3 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists IB9600EAL032N3 (PUROLATOR-FACET) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ISLH4596 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists ISLH4596 (LUBER-FINER) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ IX51689 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists IX51689 (WIX) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ KPR3451 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists KPR3451 (PARKER) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LGHF30524 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists LGHF30524 (FLEETGUARD) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MC7381 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists MC7381 (FRAM) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MP9314797 page in verification queue | MP Filtri | partial | Baldwin's Form 561 Number-Finder cross-reference lists MP9314797 (PUROLATOR) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ NP169432 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists NP169432 (DONALDSON) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ NP566214 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists NP566214 (DONALDSON) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ OH960013003BN page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists OH960013003BN (HYDAC) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ OWGPP9613 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists O WGPP9613 (WOO) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P03112805S61 page in verification queue | Donaldson | partial | Baldwin's Form 561 Number-Finder cross-reference lists P03112805S61 (FLUITEK) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P0311282S61 page in verification queue | Donaldson | partial | Baldwin's Form 561 Number-Finder cross-reference lists P0311282S61 (FLUITEK) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P1689 page in verification queue | Donaldson | partial | Baldwin's Form 561 Number-Finder cross-reference lists P1689 (NAPA GOLD) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P92689 page in verification queue | Donaldson | partial | Baldwin's Form 561 Number-Finder cross-reference lists P92689 (BG) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ Q85689 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists Q85689 (CR) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ R960Z1302A page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists R960Z1302A (FAIREY-ARLON) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ R960Z1303A page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists R960Z1303A (FAIREY-ARLON) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RHFR830524 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RHFR830524 (FLEETRITE) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RHFR87072 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RHFR87072 (FL) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RHP60L133M page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RHP60L133M (HY-PRO) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RSBF960013S1B page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RSBF960013S1B (SCHROEDER) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ TE3960GGCB13 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists TE3960GGCB13 (SET) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ TP3I1514 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists TP3I1514 (CATERPILLAR) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ V6021B4C03 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists V6021B4C03 (VICKERS) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ V6021B4V03 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists V6021B4V03 (VICKERS) as replaced by Baldwin H9077. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ X551689 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists X551689 (WI) as replaced by Baldwin H9077. 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 H9077 model number is decoded
- H9077Baldwin 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 H9077 filter element?
44 partial match(es) requiring parameter review
How do I read the H9077 part number?
See the designation decoder above: each segment of H9077 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.