Fleetguard · HF Hydraulic · return line

HF6056 filter element: specifications & equivalents

Q: What are the dimensions of the HF6056 filter element?

The published envelope is 93.12 mm OD × 148.34 mm length (3.666 × 5.840 in). Confirm against the housing drawing before ordering.

Q: What micron rating does HF6056 use?

This element is rated 16 µm (nominal class) — TWA 16 µm at β=2 per ISO 16889. Always compare Beta ratings at the same test point: two brands may print different micron numbers for the same physical grade.

The HF6056 is a Fleetguard return-line hydraulic filter element, sized 93.12 × 148.34 mm OD × length, rated at 16 µm class (TWA 16 µm at β=2 per ISO 16889). Verify against the current manufacturer data sheet before ordering.

Envelope OD × L 93.12 × 148.34 mm

Filtration rating 16 µm nom.

Beta rating TWA 16 µm at β=2 per ISO 16889

Thread 1-12 UNF-2B

Line type return

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	return line
Filtration rating	16 µm
Rating basis	nominal
Beta ratio	TWA 16 µm at β=2 per ISO 16889
Outside diameter OD	93.12 mm
Length	148.34 mm
Thread / connection	1-12 UNF-2B
End caps	spin-on baseplate with attached gasket
Flow direction	outside-in
Integral bypass valve	none (housing/valve-dependent)
Manufacturer part no.	HF6056
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	93.12 mm (3.666 in)
Overall length	148.34 mm (5.840 in)

All 93×148 mm interchange elements →

Cross references & equivalents

Equivalent model	Brand	Match level	Note
↔ 1042353M1 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 1042353M1 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 1044167 page in verification queue	UFI	partial	Fleetguard's online catalog lists 1044167 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 1052067M91 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 1052067M91 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 1068923M1 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 1068923M1 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 1228372 page in verification queue	UFI	partial	Fleetguard's online catalog lists 1228372 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 1551 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 1551 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 16823 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 16823 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 17032346 page in verification queue	UFI	partial	Fleetguard's online catalog lists 17032346 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 180595 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 180595 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 1A9021 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 1A9021 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 1A9160 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 1A9160 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 1A9162 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 1A9162 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 201021C1 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 201021C1 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 201729 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 201729 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 2120158 page in verification queue	UFI	partial	Fleetguard's online catalog lists 2120158 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 217307 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 217307 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 222219 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 222219 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 25050901 page in verification queue	UFI	partial	Fleetguard's online catalog lists 25050901 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 277 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 277 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 2854 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 2854 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 2L06056 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 2L06056 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 3014059 page in verification queue	UFI	partial	Fleetguard's online catalog lists 3014059 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 43919976 page in verification queue	UFI	partial	Fleetguard's online catalog lists 43919976 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 44773 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 44773 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 451 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 451 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 493309 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 493309 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 5025 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 5025 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 502903501 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 502903501 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 51551	WIX Filters	partial	Fleetguard's online catalog lists 51551 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 52050901 page in verification queue	UFI	partial	Fleetguard's online catalog lists 52050901 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 540110 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 540110 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 55010 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 55010 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 596606C1 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 596606C1 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 6005019553 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 6005019553 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 6515541 page in verification queue	UFI	partial	Fleetguard's online catalog lists 6515541 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 665934 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 665934 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 71052 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 71052 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 71321111 page in verification queue	UFI	partial	Fleetguard's online catalog lists 71321111 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 72532042 page in verification queue	UFI	partial	Fleetguard's online catalog lists 72532042 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 737AD2 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 737AD2 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 7514 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 7514 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 801079 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 801079 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 8066000 page in verification queue	UFI	partial	Fleetguard's online catalog lists 8066000 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 829528C1 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 829528C1 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 85551 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 85551 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 86546624 page in verification queue	UFI	partial	Fleetguard's online catalog lists 86546624 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 900390010 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 900390010 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 92551 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 92551 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 92821017 page in verification queue	UFI	partial	Fleetguard's online catalog lists 92821017 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ A665934 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists A665934 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ ABPN10GHF6056 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists ABPN10GHF6056 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ AE33293 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists AE33293 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ AP3232 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists AP3232 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ APH3232A page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists APH3232A as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ BF110 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists BF110 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ BL06056 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists BL06056 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ BT839-10	Baldwin Filters	partial	Baldwin's Form 561 Number-Finder cross-reference lists HF6056 (FLEETGUARD) as replaced by Baldwin BT839-10. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting.
↔ CL994579 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists CL994579 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ CSG50P10AN page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists CSG50P10AN as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ CW1551MP page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists CW1551MP as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ CW1551P page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists CW1551P as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ DP75210 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists DP75210 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ DP75230 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists DP75230 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ ESF11NCD page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists ESF11NCD as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ FA736 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists FA736 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ FH10 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists FH10 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ GG17032346 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists GG17032346 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ H217307 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists H217307 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ H32010 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists H32010 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ H4104001 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists H4104001 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ H4104004 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists H4104004 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ HC6 page in verification queue	Pall	partial	Fleetguard's online catalog lists HC6 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ HF0605600 page in verification queue	Fleetguard	partial	Fleetguard's online catalog lists HF0605600 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ HF0605600J page in verification queue	Fleetguard	partial	Fleetguard's online catalog lists HF0605600 J as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ HF0605600JX page in verification queue	Fleetguard	partial	Fleetguard's online catalog lists HF0605600JX as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ HF0605600LKM page in verification queue	Fleetguard	partial	Fleetguard's online catalog lists HF0605600_LKM as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ HF731 page in verification queue	Fleetguard	partial	Fleetguard's online catalog lists HF731 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ HY389W page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists HY389W as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ L318 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists L318 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ LFP51 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists LFP51 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ LK3232 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists LK3232 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ MC201021C1 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists MC201021C1 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P1653 page in verification queue	Donaldson	partial	Fleetguard's online catalog lists P1653 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P16534AGL page in verification queue	Donaldson	partial	Fleetguard's online catalog lists P16534AGL as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P16534AGR page in verification queue	Donaldson	partial	Fleetguard's online catalog lists P16534AGR as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P1653A page in verification queue	Donaldson	partial	Fleetguard's online catalog lists P1653A as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P1653V15A page in verification queue	Donaldson	partial	Fleetguard's online catalog lists P1653V15A as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P1654V51A page in verification queue	Donaldson	partial	Fleetguard's online catalog lists P1654V51A as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P1654V52A page in verification queue	Donaldson	partial	Fleetguard's online catalog lists P1654V52A as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P1654V53A page in verification queue	Donaldson	partial	Fleetguard's online catalog lists P1654V53A as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P1654V54A page in verification queue	Donaldson	partial	Fleetguard's online catalog lists P1654V54A as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P3509 page in verification queue	Donaldson	partial	Fleetguard's online catalog lists P3509 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P551195 page in verification queue	Donaldson	partial	Fleetguard's online catalog lists P551195 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P565061	Donaldson	partial	Fleetguard's online catalog lists P565061 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P731 page in verification queue	Donaldson	partial	Fleetguard's online catalog lists P731 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P779656 page in verification queue	Donaldson	partial	Fleetguard's online catalog lists P779656 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ PER20 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists PER20 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ PL451 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists PL451 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ PS26056 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists PS26056 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ PSH26056 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists PSH26056 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ QH49 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists QH49 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ QS1653 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists QS1653 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ RSE3010N page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists RSE3010N as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ S28 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists S28 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ S62427 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists S62427 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ SLE210 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists SLE210 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ ST6056 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists ST6056 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ SW2854 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists SW2854 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ UCUS150010 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists UCUS150010 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ W94038 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists W94038 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ WL10071 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists WL10071 as an interchange for HF6056. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ WOH208 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists WOH208 as an interchange for HF6056. 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 HF6056 model number is decoded

HF6056Fleetguard HF-series hydraulic spin-on filter part number.
148.34 mmOverall height.
93.12 mmLargest outside diameter.
1-12 UNF-2BSpin-on mounting thread.
TWA 16 µm at β=2 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

A return-line element is not a pressure-line element: return cartridges (BN4HC low-collapse) tolerate roughly 20 bar differential, while BH4HC pressure executions are rated to 210 bar. Installing a low-collapse element in a pressure housing can rupture the media on cold-start spikes.
This element has no integral bypass — opening pressure is set by the housing’s reusable bypass valve. Confirm the valve setting (commonly 3.4 bar) is present before fitting.
“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 HF6056 filter element?

The published envelope is 93.12 mm OD × 148.34 mm length (3.666 × 5.840 in). Confirm against the housing drawing before ordering.

What micron rating does HF6056 use?

This element is rated 16 µm (nominal class) — TWA 16 µm at β=2 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 HF6056 filter element?

112 partial match(es) requiring parameter review

How do I read the HF6056 part number?

See the designation decoder above: each segment of HF6056 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 26 catalog element(s) share the 93×148 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.

HF30008 Fleetguard · 1 µm HF30014 Fleetguard · 3 µm HF30195 Fleetguard HF30399 Fleetguard · 5 µm HF6057 Fleetguard · 22 µm HF6116 Fleetguard · 16 µm HF6117 Fleetguard · 22 µm HF6121 Fleetguard · 16 µm HF6281 Fleetguard · 10 µm HF6457 Fleetguard · 33 µm

Other models in the HF Hydraulic series

All 2621 →

HF28084 HF28086 HF28088 HF28201 HF28202 97×247 mm HF28652 HF28658 95×193 mm HF28660 HF28662 HF28667

Reviewed & verified by the ElementRef engineering desk against Cummins Filtration / Fleetguard on 2026-09-28. Read our editorial & correction policy.