Fleetguard · HF Hydraulic · inline line
HF6254 filter element: specifications & equivalents
The HF6254 is a Fleetguard inline-line hydraulic filter element, rated at 140 µm absolute (140 µm at β75(c) per ISO 16889). Verify against the current manufacturer data sheet before ordering.
Inside diameter 100.08 mm
Filtration rating 140 µm abs.
Beta rating 140 µm at β75(c) per ISO 16889
Line type inline
Catalog verified. Parameters extracted from the manufacturer’s electronic
catalog / official interchange document and checked 2026-09-28. Confidence score 0.90.
Specifications and cross-references are taken from the Fleetguard online catalog API. Where both TWA and Beta ratings are published the conventions differ — verify cleanliness targets, collapse rating and seal configuration against the current Fleetguard data sheet before ordering.
Specification table
| Parameter | Value |
|---|---|
| Filter type | inline line |
| Filtration rating | 140 µm |
| Rating basis | absolute |
| Beta ratio | 140 µm at β75(c) per ISO 16889 |
| Inside diameter ID | 100.08 mm |
| Length | 255.02 mm |
| End caps | open-ended cartridge element |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HF6254 |
| Source catalog | Cummins Filtration / Fleetguard: Fleetguard online product catalog (fleetguard.com) |
| Last verified | 2026-09-28 |
Sources: Cummins Filtration / Fleetguard — Fleetguard online product catalog (fleetguard.com) — accessed 2026-09-28.
Fleetguard® and all model designations are trademarks of their respective owners, used here for identification only — ElementRef is an independent reference site, not an authorized Fleetguard distributor.
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 126853 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 126853 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 150112100 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 150112100 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 2058639 page in verification queue | UFI | partial | Fleetguard's online catalog lists 2058639 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 29501510 page in verification queue | UFI | partial | Fleetguard's online catalog lists 29501510 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 4455K15 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 4455K15 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 4950 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 4950 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 4986 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 4986 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 50112100 page in verification queue | UFI | partial | Fleetguard's online catalog lists 50112100 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 557452 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 557452 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 57452 | WIX Filters | partial | Fleetguard's online catalog lists 57452 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 7059 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 7059 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 7452 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 7452 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 84452 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 84452 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 90353 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 90353 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 91452 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 91452 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ARC130L page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists ARC130L as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CFSE40 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists CFSE40 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CFSE40100 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists CFSE40100 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FFIU12314125 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists FFIU12314125 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
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↔ FS133B7T125 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists FS133B7T125 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H7059 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H7059 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HAFS30 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HAFS30 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0625400 page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0625400 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HHB32299 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HHB32299 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HHC30107 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HHC30107 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HI204915 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HI204915 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HY18569 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HY18569 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MSZ3020MCVB10 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists MSZ3020MCVB10 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MSZ3020MNB page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists MSZ3020MNB as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P169017 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P169017 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ PT9224 | Baldwin Filters | partial | Fleetguard's online catalog lists PT9224 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SEH50112100 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SEH50112100 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SF86B112GO page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SF86B112GO as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SP86B112GR125 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SP86B112GR125 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SS1500 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SS1500 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SS150G00 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SS150G00 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SS15400 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SS15400 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SS4010100A150 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SS4010100A150 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ST112B page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists ST112B as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ST1383 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists ST1383 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ STR0863SG1M90 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists STR0863SG1M90 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ STR1003M90G2S page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists STR1003M90G2S as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ STR1003SG2M90 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists STR1003SG2M90 as an interchange for HF6254. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ X250904308 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists X250904308 as an interchange for HF6254. Envelope cross-reference; 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 HF6254 model number is decoded
- HF6254Fleetguard HF-series hydraulic cartridge element part number.
- 255.02 mmOverall height.
- 100.08 mmLargest end inside diameter.
- 140 µm at β75(c) per ISO 16889Published efficiency ratings.
Typical equipment & applications
- Construction, agricultural and industrial hydraulic circuits
- Mobile-equipment hydraulic return and pressure lines
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 micron rating does HF6254 use?
This element is rated 140 µm absolute — 140 µm at β75(c) per ISO 16889. Always compare Beta ratings at the same test point: two brands may print different micron numbers for the same physical grade.
What replaces the HF6254 filter element?
44 partial match(es) requiring parameter review
How do I read the HF6254 part number?
See the designation decoder above: each segment of HF6254 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 HF Hydraulic series
All 2621 →Reviewed & verified by the ElementRef engineering desk against Cummins Filtration / Fleetguard on 2026-09-28. Read our editorial & correction policy.