Fleetguard · HF Hydraulic · return line
HF6080 filter element: specifications & equivalents
The HF6080 is a Fleetguard return-line hydraulic filter element, sized 93.12 × 146.94 mm OD × length, rated at 22 µm class (TWA 22 µm at β=2 per ISO 16889). Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 93.12 × 146.94 mm
Filtration rating 22 µm nom.
Beta rating TWA 22 µm at β=2 per ISO 16889
Thread 1-12 UNF-2B
Line type return
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 | return line |
| Filtration rating | 22 µm |
| Rating basis | nominal |
| Beta ratio | TWA 22 µm at β=2 per ISO 16889 |
| Outside diameter OD | 93.12 mm |
| Length | 146.94 mm |
| Thread / connection | 1-12 UNF-2B |
| End caps | spin-on baseplate with attached gasket |
| Flow direction | outside-in |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HF6080 |
| 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 | 93.12 mm (3.666 in) |
| Overall length | 146.94 mm (5.785 in) |
All 93×147 mm interchange elements →
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 1004366C1 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 1004366C1 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 25011230 page in verification queue | UFI | partial | Fleetguard's online catalog lists 25011230 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 297 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 297 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 312755117 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 312755117 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 44791 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 44791 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 513498806 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 513498806 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 6438122 page in verification queue | UFI | partial | Fleetguard's online catalog lists 6438122 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 725859M91 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 725859M91 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 832 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 832 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 92453 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 92453 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 92821217 page in verification queue | UFI | partial | Fleetguard's online catalog lists 92821217 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ A32297 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists A32297 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ AW5 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists AW5 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ BT274 | Baldwin Filters | partial | Fleetguard's online catalog lists BT274 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ BT274 | Baldwin Filters | partial | Baldwin's Form 561 Number-Finder cross-reference lists HF6080 (FLEETGUARD) as replaced by Baldwin BT274. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CW453MP page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists CW453MP as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FF394EC page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists FF394EC as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FH36 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists FH36 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H30059 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H30059 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H370625M19 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H370625M19 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0608000 page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0608000 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0608000J page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0608000 J as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0608000LKM page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0608000_LKM as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF725 page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF725 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HFP552297 page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HFP552297 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HSM6083 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HSM6083 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LFH1701 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists LFH1701 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LS767 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists LS767 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MC1004366C1 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists MC1004366C1 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MF45702A page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists MF45702A as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P1655 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P1655 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P16551A page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P16551A as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P16552A page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P16552A as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P16553A page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P16553A as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P16554A page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P16554A as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P552297 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P552297 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P725 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P725 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P779148 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P779148 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P779662 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P779662 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PER59 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PER59 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PF33 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PF33 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PF933 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PF933 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PL297 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PL297 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PM370 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PM370 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PM495 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PM495 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ Q59304 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists Q59304 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SP608H page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SP608H as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ WGH6080 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists WGH6080 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ Z138 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists Z138 as an interchange for HF6080. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ Z36 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists Z36 as an interchange for HF6080. 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 HF6080 model number is decoded
- HF6080Fleetguard HF-series hydraulic spin-on filter part number.
- 146.94 mmOverall height.
- 93.12 mmLargest outside diameter.
- 1-12 UNF-2BSpin-on mounting thread.
- TWA 22 µm at β=2 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
- A return-line element is not a pressure-line element: return cartridges (BN4HC low-collapse) tolerate roughly 20 bar differential, while BH4HC pressure executions are rated to 210 bar. Installing a low-collapse element in a pressure housing can rupture the media on cold-start spikes.
- This element has no integral bypass — opening pressure is set by the housing’s reusable bypass valve. Confirm the valve setting (commonly 3.4 bar) is present before fitting.
- “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 HF6080 filter element?
The published envelope is 93.12 mm OD × 146.94 mm length (3.666 × 5.785 in). Confirm against the housing drawing before ordering.
What micron rating does HF6080 use?
This element is rated 22 µm (nominal class) — TWA 22 µm at β=2 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 HF6080 filter element?
50 partial match(es) requiring parameter review
How do I read the HF6080 part number?
See the designation decoder above: each segment of HF6080 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.
Same-envelope elements from other brands
View full interchange →These 24 catalog element(s) share the 93×147 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.
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.