Fleetguard · HF Hydraulic · inline line
HF6093 filter element: specifications & equivalents
The HF6093 is a Fleetguard inline-line hydraulic filter element, sized 129.49 × 235.2 mm OD × length, rated at 12 µm absolute (12 µm at β75(c) per ISO 16889). Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 129.49 × 235.2 mm
Filtration rating 12 µm abs.
Beta rating 12 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 | 12 µm |
| Rating basis | absolute |
| Beta ratio | 12 µm at β75(c) per ISO 16889 |
| Outside diameter OD | 129.49 mm |
| Length | 235.2 mm |
| End caps | open-ended cartridge element |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HF6093 |
| 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.
Dimensions & series range
| Outside diameter | 129.49 mm (5.098 in) |
| Overall length | 235.2 mm (9.260 in) |
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 1178 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 1178 as an interchange for HF6093. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 2096 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 2096 as an interchange for HF6093. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 3I0564 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 3I0564 as an interchange for HF6093. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 4003488 page in verification queue | UFI | partial | Fleetguard's online catalog lists 4003488 as an interchange for HF6093. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 51178 | WIX Filters | partial | Fleetguard's online catalog lists 51178 as an interchange for HF6093. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 551178 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 551178 as an interchange for HF6093. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 85178 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 85178 as an interchange for HF6093. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 92178 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 92178 as an interchange for HF6093. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 96522 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 96522 as an interchange for HF6093. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ C3629 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists C3629 as an interchange for HF6093. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ DA2980 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists DA2980 as an interchange for HF6093. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FH78 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists FH78 as an interchange for HF6093. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0609300 page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0609300 as an interchange for HF6093. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LFH1560 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists LFH1560 as an interchange for HF6093. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ P555 | Baldwin Filters | partial | Fleetguard's online catalog lists P555 as an interchange for HF6093. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ P555 | Baldwin Filters | partial | Baldwin's Form 561 Number-Finder cross-reference lists HF6093 (FLEETGUARD) as replaced by Baldwin P555. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PM6008 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PM6008 as an interchange for HF6093. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ WA9652 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists WA9652 as an interchange for HF6093. 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 HF6093 model number is decoded
- HF6093Fleetguard HF-series hydraulic cartridge element part number.
- 235.2 mmOverall height.
- 129.49 mmLargest outside diameter.
- 12 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 are the dimensions of the HF6093 filter element?
The published envelope is 129.49 mm OD × 235.2 mm length (5.098 × 9.260 in). Confirm against the housing drawing before ordering.
What micron rating does HF6093 use?
This element is rated 12 µm absolute — 12 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 HF6093 filter element?
18 partial match(es) requiring parameter review
How do I read the HF6093 part number?
See the designation decoder above: each segment of HF6093 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.