Fleetguard · HF Hydraulic · inline line

HF35127 filter element: specifications & equivalents

Q: What are the dimensions of the HF35127 filter element?

The published envelope is 106 mm OD × 465 mm length with a 72 mm inside diameter (4.173 × 18.307 in × 2.835 in ID). Confirm against the housing drawing before ordering.

Q: What micron rating does HF35127 use?

This element is rated 17 µm absolute — 17 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.

The HF35127 is a Fleetguard inline-line hydraulic filter element, sized 106 × 465 mm OD × length (ID 72 mm), rated at 17 µm absolute (17 µm at β75(c) per ISO 16889). Verify against the current manufacturer data sheet before ordering.

Envelope OD × L 106 × 465 mm

Inside diameter 72 mm

Filtration rating 17 µm abs.

Beta rating 17 µm at β75(c) per ISO 16889

Collapse / burst 8 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	17 µm
Rating basis	absolute
Beta ratio	17 µm at β75(c) per ISO 16889
Outside diameter OD	106 mm
Inside diameter ID	72 mm
Length	465 mm
End caps	open-ended cartridge element
Rated flow	300 L/min
Collapse / burst pressure	8 bar
Integral bypass valve	none (housing/valve-dependent)
Manufacturer part no.	HF35127
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	106 mm (4.173 in)
Inside diameter	72 mm (2.835 in)
Overall length	465 mm (18.307 in)

All 106×465 mm interchange elements →

Cross references & equivalents

Equivalent model	Brand	Match level	Note
↔ ERF24NFD1 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists ERF24NFD1 as an interchange for HF35127. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ MXW210QA page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists MXW210QA as an interchange for HF35127. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ PT23487-MPG	Baldwin Filters	partial	Baldwin's Form 561 Number-Finder cross-reference lists HF35127 (FLEETGUARD) as replaced by Baldwin PT23487-MPG. Form/fit listing without published performance data — verify micron grade, collapse rating and seal configuration before substituting.
↔ TXW5ACC25 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists TXW5ACC25 as an interchange for HF35127. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ TXW5AGDL25 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists TXW5AGDL25 as an interchange for HF35127. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ TXW5ARCC25 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists TXW5ARCC25 as an interchange for HF35127. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ TXW5ARGDL20 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists TXW5ARGDL20 as an interchange for HF35127. 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 HF35127 model number is decoded

HF35127Fleetguard HF-series hydraulic cartridge element part number.
465 mmOverall height.
106 mmLargest outside diameter.
72 mmLargest end inside diameter.
17 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 HF35127 filter element?

The published envelope is 106 mm OD × 465 mm length with a 72 mm inside diameter (4.173 × 18.307 in × 2.835 in ID). Confirm against the housing drawing before ordering.

What micron rating does HF35127 use?

This element is rated 17 µm absolute — 17 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 HF35127 filter element?

7 partial match(es) requiring parameter review

How do I read the HF35127 part number?

See the designation decoder above: each segment of HF35127 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 13 catalog element(s) share the 106×465 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.

HF29241 Fleetguard HF29242 Fleetguard HF35126 Fleetguard · 6 µm HF6309 Fleetguard · 57 µm HF7961 Fleetguard · 10 µm HD11013 MANN-FILTER RA-300-E-03-B STAUFF RA-300-E-05-B STAUFF RA-300-E-10-B STAUFF RA-300-E-20-B STAUFF

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.