Fleetguard · HF Hydraulic · inline line
HF6175 filter element: specifications & equivalents
The HF6175 is a Fleetguard inline-line hydraulic filter element, sized 87 × 36.5 mm OD × length (ID 28 mm), rated at 50 µm absolute (50 µm at β75(c) per ISO 16889). Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 87 × 36.5 mm
Inside diameter 28 mm
Filtration rating 50 µm abs.
Beta rating 50 µm at β75(c) per ISO 16889
Collapse / burst 4 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 | 50 µm |
| Rating basis | absolute |
| Beta ratio | 50 µm at β75(c) per ISO 16889 |
| Outside diameter OD | 87 mm |
| Inside diameter ID | 28 mm |
| Length | 36.5 mm |
| End caps | open-ended cartridge element |
| Rated flow | 14000 L/min |
| Collapse / burst pressure | 4 bar |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HF6175 |
| 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 | 87 mm (3.425 in) |
| Inside diameter | 28 mm (1.102 in) |
| Overall length | 36.5 mm (1.437 in) |
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 11996030 page in verification queue | UFI | partial | Fleetguard's online catalog lists 11996030 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 1366376210 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 1366376210 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 2557700 page in verification queue | UFI | partial | Fleetguard's online catalog lists 2557700 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 518 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 518 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 609P page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 609P as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 709131 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 709131 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 7505070 page in verification queue | UFI | partial | Fleetguard's online catalog lists 7505070 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 92157017 page in verification queue | UFI | partial | Fleetguard's online catalog lists 92157017 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ABU1147 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists ABU1147 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ AC3131 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists AC3131 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ AC99 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists AC99 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ AP140 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists AP140 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ AP140A page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists AP140A as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ AZH012 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists AZH012 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ C4614 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists C4614 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CD1633 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists CD1633 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FFP114 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists FFP114 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ G612 page in verification queue | Parker | partial | Fleetguard's online catalog lists G612 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HEM6072 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HEM6072 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0617500 page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0617500 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0617500JX page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0617500JX as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ K902187 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists K902187 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LH8510 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists LH8510 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LK140 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists LK140 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ M0172P page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists M0172P as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MF140A page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists MF140A as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MFH117A page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists MFH117A as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MO172P page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists MO172P as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P214 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P214 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P779933 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P779933 as an interchange for HF6175. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PC11022 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PC11022 as an interchange for HF6175. 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 HF6175 model number is decoded
- HF6175Fleetguard HF-series hydraulic cartridge element part number.
- 36.5 mmOverall height.
- 87 mmLargest outside diameter.
- 28 mmLargest end inside diameter.
- 50 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 HF6175 filter element?
The published envelope is 87 mm OD × 36.5 mm length with a 28 mm inside diameter (3.425 × 1.437 in × 1.102 in ID). Confirm against the housing drawing before ordering.
What micron rating does HF6175 use?
This element is rated 50 µm absolute — 50 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 HF6175 filter element?
31 partial match(es) requiring parameter review
How do I read the HF6175 part number?
See the designation decoder above: each segment of HF6175 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.