Fleetguard · HF Hydraulic · inline line
HF35555 filter element: specifications & equivalents
The HF35555 is a Fleetguard inline-line hydraulic filter element, sized 56.5 × 116.5 mm OD × length (ID 25.5 mm), rated at 10 µm absolute (10 µm at β75(c); 11 µm at β200(c) per ISO 16889). Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 56.5 × 116.5 mm
Inside diameter 25.5 mm
Filtration rating 10 µm abs.
Beta rating 10 µm at β75(c); 11 µm at β200(c) per ISO 16889
Collapse / burst 30 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 | 10 µm |
| Rating basis | absolute |
| Beta ratio | 10 µm at β75(c); 11 µm at β200(c) per ISO 16889 |
| Outside diameter OD | 56.5 mm |
| Inside diameter ID | 25.5 mm |
| Length | 116.5 mm |
| End caps | open-ended cartridge element |
| Rated flow | 11 L/min |
| Collapse / burst pressure | 30 bar |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HF35555 |
| 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 | 56.5 mm (2.224 in) |
| Inside diameter | 25.5 mm (1.004 in) |
| Overall length | 116.5 mm (4.587 in) |
All 57×117 mm interchange elements →
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 0050D010BNHC page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 0050D010BNHC as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 0055D010BN3HC page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 0055D010BN3HC as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 0055D010BN4HC page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 0055D010BN4HC as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 0055 D 010 ON | HYDAC | partial | Fleetguard's online catalog lists 0055D010ON as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 1262048 page in verification queue | UFI | partial | Fleetguard's online catalog lists 1262048 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 1266192 page in verification queue | UFI | partial | Fleetguard's online catalog lists 1266192 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 2120210 page in verification queue | UFI | partial | Fleetguard's online catalog lists 2120210 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 3140253 page in verification queue | UFI | partial | Fleetguard's online catalog lists 3140253 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 31Q620340 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 31Q620340 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 31Q620340PB page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 31Q620340PB as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 4233675M1 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 4233675M1 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 55D010BN3HC page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 55D010BN3HC as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 55D010BN4HC page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 55D010BN4HC as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 55D010BNCH page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 55D010BNCH as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 55D010BNHC page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 55D010BNHC as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 55D010BNHCP4 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 55D010BNHCP4 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 55D010ON page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 55D010ON as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 587595D1 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 587595D1 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 70002097 page in verification queue | UFI | partial | Fleetguard's online catalog lists 70002097 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 712174 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 712174 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 821397 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 821397 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ D44B10GV page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists D44B10GV as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ DHD55G10B page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists DHD55G10B as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ EY980H page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists EY980H as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ F931303231010 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists F931303231010 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ F93303231010 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists F93303231010 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H0055DN2010 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H0055DN2010 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H218PH0520060 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H218PH0520060 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H218PH0520190 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H218PH0520190 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HD601 | MANN-FILTER | partial | MANN-FILTER's online catalog lists HF35555 (FLEETGUARD/CUMMINS FILTRATION) as a comparison number for HD601. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HD601 | MANN-FILTER | partial | Fleetguard's online catalog lists HD601 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HP075NL510MB page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HP075NL510MB as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HY13460 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HY13460 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HY31Q620340P page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HY31Q620340P as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ K1055161 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists K1055161 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ M821397 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists M821397 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P578426 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P578426 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P764665 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P764665 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PHY55510GV page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PHY55510GV as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ PT23090-MPG | Baldwin Filters | partial | Fleetguard's online catalog lists PT23090MPG as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ SE-015-G-10-B | STAUFF | partial | Fleetguard's online catalog lists SE015G10B as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH75160 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SH75160 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ WEH027 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists WEH027 as an interchange for HF35555. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ZGAW00013 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists ZGAW00013 as an interchange for HF35555. 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 HF35555 model number is decoded
- HF35555Fleetguard HF-series hydraulic cartridge element part number.
- 116.5 mmOverall height.
- 56.5 mmLargest outside diameter.
- 25.5 mmLargest end inside diameter.
- 10 µm at β75(c); 11 µm at β200(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 HF35555 filter element?
The published envelope is 56.5 mm OD × 116.5 mm length with a 25.5 mm inside diameter (2.224 × 4.587 in × 1.004 in ID). Confirm against the housing drawing before ordering.
What micron rating does HF35555 use?
This element is rated 10 µm absolute — 10 µm at β75(c); 11 µm at β200(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 HF35555 filter element?
44 partial match(es) requiring parameter review
How do I read the HF35555 part number?
See the designation decoder above: each segment of HF35555 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 23 catalog element(s) share the 57×117 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.
R3.0612-03K1 R3.0612-06K1 R3.0612-08K1 R3.0612-23K1 R3.0612-26K1 R3.0612-28K1 HF29074 HF29077 HF29079 SE-015-G-03-B
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.