Baldwin Filters · Form 561 Interchange · inline line
H9041 filter element: specifications & equivalents
The H9041 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. | H9041 |
| 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 |
|---|---|---|---|
| ↔ 57864 | WIX Filters | partial | Baldwin's Form 561 Number-Finder cross-reference lists 57864 (WIX) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 925582 | Parker | partial | Baldwin's Form 561 Number-Finder cross-reference lists 925582 (PARR FILTERS) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ A84864 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists A84864 (CARQUEST) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ B7160313 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists B7160313 (MOOG) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ C4330004346557 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists C4330004346557 (NATIONAL STOCK) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CO932610Q page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists CO932610Q (PARKER) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ DC7258 page in verification queue | MP Filtri | partial | Baldwin's Form 561 Number-Finder cross-reference lists DC7258 (FRAM) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ DD111G03A page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists DD111G03A (FILTREC) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ECR3021 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists ECR3021 (STAUFF) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FIHY20502 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists FI HY20502 (SFF) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FISP010E03B page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists FI SP010E03B (STA) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FISP010E03V page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists FI SP010E03V (STA) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FK010GGB page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists FK010GGB (PT) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FLPD204B03 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists FLPD204B03 (DIAGNETICS) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ G01370 page in verification queue | Parker | partial | Baldwin's Form 561 Number-Finder cross-reference lists G01370 (PARKER) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ G4ZFF1 page in verification queue | Parker | partial | Baldwin's Form 561 Number-Finder cross-reference lists G4ZFF1 (GRAINGER) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GB645701 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists GB645701 (MOOG) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GHF7040 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists GHF7040 (FLEETGUARD) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GHF9152FT11 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists GHF9152FT11 (GRE) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H90204003BN page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists H90204003BN (HYCON) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9020FDP4H page in verification queue | Pall | partial | Baldwin's Form 561 Number-Finder cross-reference lists HC9020FDP4H (PA) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9020FUP4H page in verification queue | Pall | partial | Baldwin's Form 561 Number-Finder cross-reference lists HC9020FUP4H (PA) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF30383 | Fleetguard | partial | Fleetguard's online catalog lists H9041 as an interchange for HF30383. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HP20L46M page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists HP20L46M (HY-PRO) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ISLH4233 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists ISLH4233 (LU) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ KPR3443 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists KPR3443 (PARKER) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LHC9020FKP4H page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists LHC9020FKP4H (PA) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ NE3041BU03 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists NE3041BU03 (WESTERN FILTER) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ NP169429 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists NP169429 (DONALDSON) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ OGR920H0403A page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists OGR920H0403A (FAIREY-ARLON) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ OWGPP9204 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists O WGPP9204 (WOO) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ R920Z0403A page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists R920Z0403A (FAIREY-ARLON) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RHFR830382 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RHFR830382 (FLEETRITE) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RHFR87040 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RHFR87040 (FL) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RK7864 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RK7864 (NA) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RS9313216 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RS9313216 (PU) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SE925582Q page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists SE925582Q (PARR FILTERS) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ T1400BDM032N1 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists T 1400BDM032N1 (PUROLATOR-FACET) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ TIHF30382 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists TIHF30382 (FL) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ TP3I1511 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists TP3I1511 (CATERPILLAR) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ URP01804405S61 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists URP01804405S61 (FLUITEK) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ VE1400EAM032N1 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists VE1400EAM032N1 (PFA) as replaced by Baldwin H9041. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ YL1400EAM032F1 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists YL1400EAM032F1 (PUROLATOR-FACET) as replaced by Baldwin H9041. 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 H9041 model number is decoded
- H9041Baldwin 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 H9041 filter element?
43 partial match(es) requiring parameter review
How do I read the H9041 part number?
See the designation decoder above: each segment of H9041 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.