Fleetguard · HF Hydraulic · return line

HF6005 filter element: specifications & equivalents

The HF6005 is a Fleetguard return-line hydraulic filter element, sized 93.22 × 146.94 mm OD × length, rated at 8 µm class (TWA 8 µm at β=2 per ISO 16889). Verify against the current manufacturer data sheet before ordering.

Envelope OD × L 93.22 × 146.94 mm
Filtration rating 8 µm nom.
Beta rating TWA 8 µm at β=2 per ISO 16889
Thread 1.00 1/8-16 UN-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

ParameterValue
Filter type return line
Filtration rating 8 µm
Rating basis nominal
Beta ratio TWA 8 µm at β=2 per ISO 16889
Outside diameter OD 93.22 mm
Length 146.94 mm
Thread / connection 1.00 1/8-16 UN-2B
End caps spin-on baseplate with attached gasket
Flow direction outside-in
Integral bypass valve none (housing/valve-dependent)
Manufacturer part no. HF6005
Source catalog Cummins Filtration / Fleetguard: Fleetguard online product catalog (fleetguard.com)
Last verified2026-09-28

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 diameter93.22 mm (3.670 in)
Overall length146.94 mm (5.785 in)

All 93×147 mm interchange elements →

Cross references & equivalents

Equivalent modelBrandMatch levelNote
↔ 1000
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AftermarketpartialFleetguard's online catalog lists 1000 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 1535327
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UFIpartialFleetguard's online catalog lists 1535327 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 1633
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AftermarketpartialFleetguard's online catalog lists 1633 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 1663
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AftermarketpartialFleetguard's online catalog lists 1663 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 2077
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AftermarketpartialFleetguard's online catalog lists 2077 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 215780
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AftermarketpartialFleetguard's online catalog lists 215780 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 215787
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AftermarketpartialFleetguard's online catalog lists 215787 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 25010966
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UFIpartialFleetguard's online catalog lists 25010966 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 25010967
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UFIpartialFleetguard's online catalog lists 25010967 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 31K601320
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AftermarketpartialFleetguard's online catalog lists 31K601320 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 350577
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AftermarketpartialFleetguard's online catalog lists 350577 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 3616011120
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AftermarketpartialFleetguard's online catalog lists 3616011120 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 366
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AftermarketpartialFleetguard's online catalog lists 366 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 3ED6611331
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AftermarketpartialFleetguard's online catalog lists 3ED6611331 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 3ED6611331K
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AftermarketpartialFleetguard's online catalog lists 3ED6611331K as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 3ED6611331L
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AftermarketpartialFleetguard's online catalog lists 3ED6611331L as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 42820
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AftermarketpartialFleetguard's online catalog lists 42820 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 493217
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AftermarketpartialFleetguard's online catalog lists 493217 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 511440
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AftermarketpartialFleetguard's online catalog lists 511440 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 51633WIX FilterspartialFleetguard's online catalog lists 51633 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 51663WIX FilterspartialFleetguard's online catalog lists 51663 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 520509
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AftermarketpartialFleetguard's online catalog lists 520509 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 520512
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AftermarketpartialFleetguard's online catalog lists 520512 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 551633
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AftermarketpartialFleetguard's online catalog lists 551633 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 5527655814
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AftermarketpartialFleetguard's online catalog lists 5527655814 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 5527955814
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AftermarketpartialFleetguard's online catalog lists 5527955814 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 5839HF6005
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AftermarketpartialFleetguard's online catalog lists 5839HF6005 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 5839HF7955
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AftermarketpartialFleetguard's online catalog lists 5839HF7955 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 59130
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AftermarketpartialFleetguard's online catalog lists 59130 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 62000AB
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AftermarketpartialFleetguard's online catalog lists 62000AB as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 6200AF
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AftermarketpartialFleetguard's online catalog lists 6200AF as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 62200
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AftermarketpartialFleetguard's online catalog lists 62200 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 62200AF
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AftermarketpartialFleetguard's online catalog lists 62200AF as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 62200B
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AftermarketpartialFleetguard's online catalog lists 62200B as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 6714SA691681
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AftermarketpartialFleetguard's online catalog lists 6714SA691681 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 70123
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AftermarketpartialFleetguard's online catalog lists 70123 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 7033616
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UFIpartialFleetguard's online catalog lists 7033616 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 71134975
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UFIpartialFleetguard's online catalog lists 71134975 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 730449
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AftermarketpartialFleetguard's online catalog lists 730449 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 77033616
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UFIpartialFleetguard's online catalog lists 77033616 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 80691681
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UFIpartialFleetguard's online catalog lists 80691681 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 850261
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AftermarketpartialFleetguard's online catalog lists 850261 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 85261
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AftermarketpartialFleetguard's online catalog lists 85261 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 85633
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AftermarketpartialFleetguard's online catalog lists 85633 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 85663
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AftermarketpartialFleetguard's online catalog lists 85663 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 892842
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AftermarketpartialFleetguard's online catalog lists 892842 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 907160601
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AftermarketpartialFleetguard's online catalog lists 907160601 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 92633
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AftermarketpartialFleetguard's online catalog lists 92633 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 92663
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AftermarketpartialFleetguard's online catalog lists 92663 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 92821317
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UFIpartialFleetguard's online catalog lists 92821317 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ A85261
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AftermarketpartialFleetguard's online catalog lists A85261 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ AT175919
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AftermarketpartialFleetguard's online catalog lists AT175919 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ AT60645
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AftermarketpartialFleetguard's online catalog lists AT60645 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ BT260-10Baldwin FilterspartialFleetguard's online catalog lists BT26010 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ BT260-10Baldwin FilterspartialBaldwin's Form 561 Number-Finder cross-reference lists HF6005 (FLEETGUARD) as replaced by Baldwin BT260-10. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting.
↔ BT453
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AftermarketpartialFleetguard's online catalog lists BT453 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ CP100210
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AftermarketpartialFleetguard's online catalog lists CP100210 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ DHO41
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AftermarketpartialFleetguard's online catalog lists DHO41 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ E3J0265
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AftermarketpartialFleetguard's online catalog lists E3J0265 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ FH39
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AftermarketpartialFleetguard's online catalog lists FH39 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ FJX6005
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AftermarketpartialFleetguard's online catalog lists FJX6005 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ H17W22
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AftermarketpartialFleetguard's online catalog lists H17W22 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ H30221
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AftermarketpartialFleetguard's online catalog lists H30221 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ H311654
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AftermarketpartialFleetguard's online catalog lists H311654 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ H32210
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AftermarketpartialFleetguard's online catalog lists H32210 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ H350577
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AftermarketpartialFleetguard's online catalog lists H350577 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ H370610M22
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AftermarketpartialFleetguard's online catalog lists H370610M22 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ HC7901
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PallpartialFleetguard's online catalog lists HC-7901 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ HF0600500
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FleetguardpartialFleetguard's online catalog lists HF0600500 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ HF0600500J
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FleetguardpartialFleetguard's online catalog lists HF0600500 J as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ HF0600500JX
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FleetguardpartialFleetguard's online catalog lists HF0600500JX as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ HF0600500LKM
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FleetguardpartialFleetguard's online catalog lists HF0600500_LKM as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ HF733
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FleetguardpartialFleetguard's online catalog lists HF733 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ HFP556005
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FleetguardpartialFleetguard's online catalog lists HFP556005 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ HY31K601320
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AftermarketpartialFleetguard's online catalog lists HY31K601320 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ L145
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AftermarketpartialFleetguard's online catalog lists L145 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ L145U
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AftermarketpartialFleetguard's online catalog lists L145U as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ LFP664
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AftermarketpartialFleetguard's online catalog lists LFP664 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ LP6005
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AftermarketpartialFleetguard's online catalog lists LP6005 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P556005
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DonaldsonpartialFleetguard's online catalog lists P556005 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P722
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DonaldsonpartialFleetguard's online catalog lists P722 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P733
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DonaldsonpartialFleetguard's online catalog lists P733 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ P779654
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DonaldsonpartialFleetguard's online catalog lists P779654 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ PER221H
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AftermarketpartialFleetguard's online catalog lists PER221H as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ PF923
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AftermarketpartialFleetguard's online catalog lists PF923 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ PL366
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AftermarketpartialFleetguard's online catalog lists PL366 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ PSH823
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AftermarketpartialFleetguard's online catalog lists PSH823 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ RE25
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STAUFFpartialFleetguard's online catalog lists RE25 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ SH60052
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AftermarketpartialFleetguard's online catalog lists SH60052 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ SP659H
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AftermarketpartialFleetguard's online catalog lists SP659H as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ VOE14524170
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AftermarketpartialFleetguard's online catalog lists VOE14524170 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ VOE3177754
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AftermarketpartialFleetguard's online catalog lists VOE3177754 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ W2726907
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AftermarketpartialFleetguard's online catalog lists W2726907 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ W9351
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AftermarketpartialFleetguard's online catalog lists W9351 as an interchange for HF6005. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ WGH6005
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AftermarketpartialFleetguard's online catalog lists WGH6005 as an interchange for HF6005. 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 HF6005 model number is decoded

  • HF6005Fleetguard HF-series hydraulic spin-on filter part number.
  • 146.94 mmOverall height.
  • 93.22 mmLargest outside diameter.
  • 1.00 1/8-16 UN-2BSpin-on mounting thread.
  • TWA 8 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 HF6005 filter element?
The published envelope is 93.22 mm OD × 146.94 mm length (3.670 × 5.785 in). Confirm against the housing drawing before ordering.
What micron rating does HF6005 use?
This element is rated 8 µm (nominal class) — TWA 8 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 HF6005 filter element?
95 partial match(es) requiring parameter review
How do I read the HF6005 part number?
See the designation decoder above: each segment of HF6005 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 24 catalog element(s) share the 93×147 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.