Fleetguard · HF Hydraulic · inline line
HF7992 filter element: specifications & equivalents
The HF7992 is a Fleetguard inline-line hydraulic filter element, sized 72 × 300 mm OD × length (ID 45 mm), rated at 17 µm absolute (17 µm at β75(c) per ISO 16889). Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 72 × 300 mm
Inside diameter 45 mm
Filtration rating 17 µm abs.
Beta rating 17 µm at β75(c) per ISO 16889
Collapse / burst 8 bar
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 | 17 µm |
| Rating basis | absolute |
| Beta ratio | 17 µm at β75(c) per ISO 16889 |
| Outside diameter OD | 72 mm |
| Inside diameter ID | 45 mm |
| Length | 300 mm |
| End caps | open-ended cartridge element |
| Rated flow | 125 L/min |
| Collapse / burst pressure | 8 bar |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HF7992 |
| 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 | 72 mm (2.835 in) |
| Inside diameter | 45 mm (1.772 in) |
| Overall length | 300 mm (11.811 in) |
All 72×300 mm interchange elements →
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 3I2043 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 3I2043 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 40300893 page in verification queue | UFI | partial | Fleetguard's online catalog lists 40300893 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 557700 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 557700 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 57700 | WIX Filters | partial | Fleetguard's online catalog lists 57700 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 58105601 page in verification queue | UFI | partial | Fleetguard's online catalog lists 58105601 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 58105609 page in verification queue | UFI | partial | Fleetguard's online catalog lists 58105609 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 58106301 page in verification queue | UFI | partial | Fleetguard's online catalog lists 58106301 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 59089 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 59089 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 7700 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 7700 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 84700 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 84700 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 91700 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 91700 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 92H79 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 92H79 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 937793Q page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 937793Q as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CE1221HT page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists CE1221HT as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CRS16003 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists CRS16003 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GHF7170 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists GHF7170 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H7973 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H7973 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HD7015 | MANN-FILTER | partial | MANN-FILTER's online catalog lists HF7992 (FLEETGUARD/CUMMINS FILTRATION) as a comparison number for HD7015. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HEM6157 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HEM6157 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0799200 page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0799200 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HY2868 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HY2868 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LH5840 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists LH5840 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MF0063425 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists MF0063425 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MR1004A25A page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists MR1004A25A as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P171818 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P171818 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P502910 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P502910 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ PT23504-MPG | Baldwin Filters | partial | Fleetguard's online catalog lists PT23504MPG as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PT684 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PT684 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ PT8400-MPG | Baldwin Filters | partial | Fleetguard's online catalog lists PT8400MPG as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ PT8400-MPG | Baldwin Filters | partial | Baldwin's Form 561 Number-Finder cross-reference lists HF7992 (FLEETGUARD) as replaced by Baldwin PT8400-MPG. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ R714G10 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists R714G10 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RFC7101225GV page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists RFC7101225GV as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SFH6301 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SFH6301 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SFTXW11225UM page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SFTXW11225UM as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH53326 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SH53326 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ TXW3ECC25 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists TXW3ECC25 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ TXW3EGDL20 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists TXW3EGDL20 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ VPK1539 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists VPK1539 as an interchange for HF7992. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ WGH9106 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists WGH9106 as an interchange for HF7992. 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 HF7992 model number is decoded
- HF7992Fleetguard HF-series hydraulic cartridge element part number.
- 300 mmOverall height.
- 72 mmLargest outside diameter.
- 45 mmLargest end inside diameter.
- 17 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 HF7992 filter element?
The published envelope is 72 mm OD × 300 mm length with a 45 mm inside diameter (2.835 × 11.811 in × 1.772 in ID). Confirm against the housing drawing before ordering.
What micron rating does HF7992 use?
This element is rated 17 µm absolute — 17 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 HF7992 filter element?
39 partial match(es) requiring parameter review
How do I read the HF7992 part number?
See the designation decoder above: each segment of HF7992 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 13 catalog element(s) share the 72×300 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.