Baldwin Filters · Form 561 Interchange · inline line
H9108 filter element: specifications & equivalents
The H9108 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. | H9108 |
| 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 |
|---|---|---|---|
|
↔ A9800EAM062N1 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists A9800EAM062N1 (PUROLATOR-FACET) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ALHC9800FUN4H page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists ALHC9800FUN4H (PA) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ EP98015HGB page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists EP98015HGB (PT) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FIHY20803 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists FIHY20803 (SFF) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FISP024E05B page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists FISP024E05B (STA) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ G4ZFZ7 page in verification queue | Parker | partial | Baldwin's Form 561 Number-Finder cross-reference lists G4ZFZ7 (GRN) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GHF30022 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists GHF30022 (FLEETGUARD) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GHF7101 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists GHF7101 (FLEETGUARD) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H98004005BN page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists H98004005BN (HYCON) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9800FDN4H page in verification queue | Pall | partial | Baldwin's Form 561 Number-Finder cross-reference lists HC9800FDN4H (PA) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HC9800FKN4H | Pall | partial | Baldwin's Form 561 Number-Finder cross-reference lists HC9800FKN4H (PA) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HD509/6 | MANN-FILTER | partial | MANN-FILTER's online catalog lists H9108 (BALDWIN) as a comparison number for HD5096. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HF30022 | Fleetguard | partial | Fleetguard's online catalog lists H9108 as an interchange for HF30022. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HFR830022 page in verification queue | Fleetguard | partial | Baldwin's Form 561 Number-Finder cross-reference lists HFR830022 (FLEETRITE) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HPLH4250 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists HPLH4250 (LUBER-FINER) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ NP169446 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists NP169446 (DONALDSON) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ NTS0406LN page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists NTS0406LN (ZINGA) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ O47251 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists O47251 (FB) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ O6013003 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists O6013003 (MP) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ OWGPN9804 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists OWGPN9804 (WOO) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PRHP80L46MB page in verification queue | Parker | partial | Baldwin's Form 561 Number-Finder cross-reference lists PRHP80L46MB (HY-PRO) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ Q94217 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists Q94217 (CARQUEST) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ R980H0406A page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists R980H0406A (FAIREY-ARLON) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ R980Z0406A page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists R980Z0406A (FAIREY-ARLON) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RHFR87101 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RHFR87101 (FL) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RPV6011B1C05 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RPV6011B1C05 (VICKERS) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RSBF98004S3B page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists RSBF98004S3B (SCH) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SHF9301FC11 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists SHF9301FC11 (GRE) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ T3980GGEB04 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists T3980GGEB04 (SET) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ TED120G06A page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists TED120G06A (FRE) as replaced by Baldwin H9108. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ WPR2748 page in verification queue | Aftermarket | partial | Baldwin's Form 561 Number-Finder cross-reference lists WPR2748 (PARKER) as replaced by Baldwin H9108. 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 H9108 model number is decoded
- H9108Baldwin 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 H9108 filter element?
31 partial match(es) requiring parameter review
How do I read the H9108 part number?
See the designation decoder above: each segment of H9108 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.