Fleetguard · HF Hydraulic · inline line
HF6356 filter element: specifications & equivalents
The HF6356 is a Fleetguard inline-line hydraulic filter element, sized 150.01 × 299.97 mm OD × length (ID 109.96 mm), rated at 37.4 µm absolute (37.4 µm at β75(c) per ISO 16889). Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 150.01 × 299.97 mm
Inside diameter 109.96 mm
Filtration rating 37.4 µm abs.
Beta rating 37.4 µm at β75(c) per ISO 16889
Collapse / burst 9.5 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 | 37.4 µm |
| Rating basis | absolute |
| Beta ratio | 37.4 µm at β75(c) per ISO 16889 |
| Outside diameter OD | 150.01 mm |
| Inside diameter ID | 109.96 mm |
| Length | 299.97 mm |
| End caps | open-ended cartridge element |
| Rated flow | 148.9 L/min |
| Collapse / burst pressure | 9.5 bar |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HF6356 |
| 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 | 150.01 mm (5.906 in) |
| Inside diameter | 109.96 mm (4.329 in) |
| Overall length | 299.97 mm (11.810 in) |
All 150×300 mm interchange elements →
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 130HS91498 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 130HS91498 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 1449642 page in verification queue | UFI | partial | Fleetguard's online catalog lists 1449642 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 147014000 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 147014000 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 1524 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 1524 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 1535211 page in verification queue | UFI | partial | Fleetguard's online catalog lists 1535211 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 1551103400 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 1551103400 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 1956016320 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 1956016320 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 24026Z2 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 24026Z2 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 24046Z2 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 24046Z2 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 25012635 page in verification queue | UFI | partial | Fleetguard's online catalog lists 25012635 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 25012653 page in verification queue | UFI | partial | Fleetguard's online catalog lists 25012653 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 34E702310 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 34E702310 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 3I1235 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 3I1235 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 51524 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 51524 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 5686112550 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 5686112550 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 706301142 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 706301142 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 706301412 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 706301412 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 70631142 page in verification queue | UFI | partial | Fleetguard's online catalog lists 70631142 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 85524 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 85524 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 92524 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 92524 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ AC3200 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists AC3200 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ C7060 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists C7060 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ CE1076H page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists CE1076H as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ EY879H page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists EY879H as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FA258H page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists FA258H as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FH1002 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists FH1002 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FHJ511 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists FHJ511 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FJ172 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists FJ172 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GHF7104 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists GHF7104 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ GHF7119 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists GHF7119 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H5609 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H5609 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H56091 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H56091 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HD15117 | MANN-FILTER | partial | MANN-FILTER's online catalog lists HF6356 (FLEETGUARD/CUMMINS FILTRATION) as a comparison number for HD15117. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HD15117 | MANN-FILTER | partial | Fleetguard's online catalog lists HD15117 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HEM6015 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HEM6015 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0635600 page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0635600 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF0635600J page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF0635600 J as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF891 page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF891 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HFP551142 page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HFP551142 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ KRJ2780 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists KRJ2780 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ L640 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists L640 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ LH8543 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists LH8543 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P551142 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P551142 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PF2045 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PF2045 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ PT397 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists PT397 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ RP904 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists RP904 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH56406 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SH56406 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ VH6104 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists VH6104 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ WGH6356 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists WGH6356 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ YM1956016320 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists YM1956016320 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ YSK570308 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists YSK570308 as an interchange for HF6356. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ YSK611203 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists YSK611203 as an interchange for HF6356. 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 HF6356 model number is decoded
- HF6356Fleetguard HF-series hydraulic cartridge element part number.
- 299.97 mmOverall height.
- 150.01 mmLargest outside diameter.
- 109.96 mmLargest end inside diameter.
- 37.4 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 HF6356 filter element?
The published envelope is 150.01 mm OD × 299.97 mm length with a 109.96 mm inside diameter (5.906 × 11.810 in × 4.329 in ID). Confirm against the housing drawing before ordering.
What micron rating does HF6356 use?
This element is rated 37.4 µm absolute — 37.4 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 HF6356 filter element?
52 partial match(es) requiring parameter review
How do I read the HF6356 part number?
See the designation decoder above: each segment of HF6356 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 4 catalog element(s) share the 150×300 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.