Baldwin Filters · Form 561 Interchange · inline line
H9073 filter element: specifications & equivalents
The H9073 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. | H9073 |
| 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 |
|---|---|---|---|
|
↔ 1686 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists 1686 (NAPA GOLD) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 57849 | WIX Filters | partial | Baldwin's Form 561 Number-Finder cross-reference lists 57849 (WIX) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 7R4568 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists 7R4568 (CATERPILLAR) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ A7849 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists A7849 (NA) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ A926697Q page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists A926697Q (PARR FILTERS) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ALHC9600FDP8H page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists ALHC9600FDP8H (PALL) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ALHC9600FKP8H page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists ALHC9600FKP8H (PALL) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CC7272 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists CC7272 (FRAM) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ D30790 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists D30790 (CHAMPION) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ DARH0896LB03 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists DARH0896LB03 (AIR REFINER) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ DH96008003BN page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists DH96008003BN (HYCON) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ E6020B2U03 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists E6020B2U03 (WESTERN TOOL CO.) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ EYHF9802FT11 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists EYHF9802FT11 (GRE) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FIHY20655 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists FIHY20655 (SFF) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ G4ZNG3 page in verification queue | Parker | partial | Baldwin's Form 561 Number-Finder cross-reference lists G4ZNG3 (GRAINGER) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GA9313259 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists GA9313259 (PU) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GHF7068 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists GHF7068 (FLEETGUARD) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GHF8068 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists GHF8068 (FLEETGUARD) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H7916 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists H7916 (SAKURA) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9600FUP8H page in verification queue | Pall | partial | Baldwin's Form 561 Number-Finder cross-reference lists HC9600FUP8H (PALL) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HD846/3 | MANN-FILTER | partial | MANN-FILTER's online catalog lists H 9073 (BALDWIN) as a comparison number for HD8463. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF30453 | Fleetguard | partial | Fleetguard's online catalog lists H9073 as an interchange for HF30453. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF30453 | Fleetguard | partial | Baldwin's Form 561 Number-Finder cross-reference lists HF30453 (FL) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF7068 | Fleetguard | partial | Fleetguard's online catalog lists H9073 as an interchange for HF7068. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HFR830453 page in verification queue | Fleetguard | partial | Baldwin's Form 561 Number-Finder cross-reference lists HFR830453 (FLEETRITE) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HFR88068 page in verification queue | Fleetguard | partial | Baldwin's Form 561 Number-Finder cross-reference lists HFR88068 (FLEETRITE) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HP60L83M page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists HP60L83M (HYP) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ IX51686 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists IX51686 (WIX) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ K84849 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists K84849 (CARQUEST) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ K92686 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists K92686 (BG) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MC7385 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists MC7385 (FRAM) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MCH802FT11 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists MCH802FT11 (SOFIMA) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MP9600BDL032N2 page in verification queue | MP Filtri | partial | Baldwin's Form 561 Number-Finder cross-reference lists MP9600BDL032N2 (PFA) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ NP167842 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists NP167842 (DONALDSON) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ OWGPP9608 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists O WGPP9608 (WOO) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P03108105S61 page in verification queue | Donaldson | partial | Baldwin's Form 561 Number-Finder cross-reference lists P03108105S61 (FLUITEK) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P0310812S61 page in verification queue | Donaldson | partial | Baldwin's Form 561 Number-Finder cross-reference lists P0310812S61 (FLUITEK) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P6011023 page in verification queue | Donaldson | partial | Baldwin's Form 561 Number-Finder cross-reference lists P6011023 (MP) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P932285Q page in verification queue | Donaldson | partial | Baldwin's Form 561 Number-Finder cross-reference lists P932285Q (PARR FILTERS) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ Q301062 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists Q301062 (INTERNORMEN) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ Q85686 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists Q85686 (CR) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ R960Z0803A page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists R960Z0803A (FAIREY-ARLON) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RESFH6008 page in verification queue | STAUFF | partial | Baldwin's Form 561 Number-Finder cross-reference lists RESFH6008 (SUR) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RHFR87068 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RHFR87068 (FL) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RI8TS1 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RI8TS1 (SCHROEDER) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RQ9600EAL032N2 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RQ9600EAL032N2 (PUROLATOR-FACET) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SBF96008S1B page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists SBF96008S1B (SCHROEDER) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH926697 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists S H926697 (PARKER) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ TP3I1507 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists TP3I1507 (CATERPILLAR) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ UFLH4228 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists UFLH4228 (LU) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ UFLH4594 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists UFLH4594 (LUBER-FINER) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ V6021B2C03 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists V6021B2C03 (VICKERS) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ V6021B2V03 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists V6021B2V03 (VICKERS) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ W0803LN page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists W0803LN (ZINGA) as replaced by Baldwin H9073. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ X551686 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists X551686 (WI) as replaced by Baldwin H9073. 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 H9073 model number is decoded
- H9073Baldwin 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 H9073 filter element?
55 partial match(es) requiring parameter review
How do I read the H9073 part number?
See the designation decoder above: each segment of H9073 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.