Fleetguard · HF Hydraulic · inline line
HF6084 filter element: specifications & equivalents
The HF6084 is a Fleetguard inline-line hydraulic filter element, sized 101.6 × 231.65 mm OD × length. Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 101.6 × 231.65 mm
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 |
| Outside diameter OD | 101.6 mm |
| Length | 231.65 mm |
| End caps | open-ended cartridge element |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HF6084 |
| 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 | 101.6 mm (4.000 in) |
| Overall length | 231.65 mm (9.120 in) |
All 102×232 mm interchange elements →
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 1344900100 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 1344900100 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 1454900032 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 1454900032 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 1605 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 1605 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 2120107 page in verification queue | UFI | partial | Fleetguard's online catalog lists 2120107 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 23B1611310 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 23B1611310 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 25011497 page in verification queue | UFI | partial | Fleetguard's online catalog lists 25011497 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 2811611290 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 2811611290 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 2811611510 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 2811611510 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 2871611510 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 2871611510 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 3I1240 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 3I1240 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 51605 | WIX Filters | partial | Fleetguard's online catalog lists 51605 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 85605 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 85605 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 8954689 page in verification queue | UFI | partial | Fleetguard's online catalog lists 8954689 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 92605 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 92605 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 948360847 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 948360847 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ AS287H page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists AS287H as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ C4650 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists C4650 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ DHE50 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists DHE50 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ EY891H page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists EY891H as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FHJ527 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists FHJ527 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H10007 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H10007 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H1203 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H1203 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H5620 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H5620 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HD1060/3 | MANN-FILTER | partial | Fleetguard's online catalog lists HD10603 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HEM6017 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HEM6017 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0608400 page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0608400 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0608400JX page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0608400JX as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0608400SLP page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0608400_SLP as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF798 page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF798 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HFP551290 page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HFP551290 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ KO1550 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists KO1550 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LFH4212 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists LFH4212 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P551290 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P551290 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P779561 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P779561 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P798 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P798 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PF991 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PF991 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PI367 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PI367 as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ PT708-HD | Baldwin Filters | partial | Fleetguard's online catalog lists PT708HD as an interchange for HF6084. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ PT708-HD | Baldwin Filters | partial | Baldwin's Form 561 Number-Finder cross-reference lists HF6084 (FLEETGUARD) as replaced by Baldwin PT708-HD. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH56134 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SH56134 as an interchange for HF6084. 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 HF6084 model number is decoded
- HF6084Fleetguard HF-series hydraulic cartridge element part number.
- 231.65 mmOverall height.
- 101.6 mmLargest outside diameter.
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 HF6084 filter element?
The published envelope is 101.6 mm OD × 231.65 mm length (4.000 × 9.120 in). Confirm against the housing drawing before ordering.
What replaces the HF6084 filter element?
40 partial match(es) requiring parameter review
How do I read the HF6084 part number?
See the designation decoder above: each segment of HF6084 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 5 catalog element(s) share the 102×232 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.