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Fleetguard · HF Hydraulic · inline line

HF29077 filter element: specifications & equivalents

The HF29077 is a Fleetguard inline-line hydraulic filter element, sized 56.5 × 116.5 mm OD × length, rated at 9.8 µm absolute (9.8 µm at β75(c); 11.5 µm at β200(c) per ISO 16889). Verify against the current manufacturer data sheet before ordering.

Envelope OD × L 56.5 × 116.5 mm
Filtration rating 9.8 µm abs.
Beta rating 9.8 µm at β75(c); 11.5 µm at β200(c) per ISO 16889
Collapse / burst 50 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

ParameterValue
Filter type inline line
Filtration rating 9.8 µm
Rating basis absolute
Beta ratio 9.8 µm at β75(c); 11.5 µm at β200(c) per ISO 16889
Outside diameter OD 56.5 mm
Length 116.5 mm
End caps open-ended cartridge element
Rated flow 24 L/min
Collapse / burst pressure 50 bar
Integral bypass valve none (housing/valve-dependent)
Manufacturer part no. HF29077
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 diameter56.5 mm (2.224 in)
Overall length116.5 mm (4.587 in)

All 57×117 mm interchange elements →

Cross references & equivalents

Equivalent modelBrandMatch levelNote
↔ 11393140
page in verification queue
UFIpartialFleetguard's online catalog lists 11393140 as an interchange for HF29077. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ HD601MANN-FILTERpartialMANN-FILTER's online catalog lists HF29077 (FLEETGUARD/CUMMINS FILTRATION) as a comparison number for HD601. 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 HF29077 model number is decoded

  • HF29077Fleetguard HF-series hydraulic cartridge element part number.
  • 116.5 mmOverall height.
  • 56.5 mmLargest outside diameter.
  • 9.8 µm at β75(c); 11.5 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 HF29077 filter element?
The published envelope is 56.5 mm OD × 116.5 mm length (2.224 × 4.587 in). Confirm against the housing drawing before ordering.
What micron rating does HF29077 use?
This element is rated 9.8 µm absolute — 9.8 µm at β75(c); 11.5 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 HF29077 filter element?
2 partial match(es) requiring parameter review
How do I read the HF29077 part number?
See the designation decoder above: each segment of HF29077 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 ARGO-HYTOS · 5 µm R3.0612-06K1 ARGO-HYTOS · 10 µm R3.0612-08K1 ARGO-HYTOS · 16 µm R3.0612-23K1 ARGO-HYTOS · 5 µm R3.0612-26K1 ARGO-HYTOS · 10 µm R3.0612-28K1 ARGO-HYTOS · 16 µm HF29074 Fleetguard · 17.5 µm HF29079 Fleetguard · 9.8 µm HF35555 Fleetguard · 10 µm SE-015-G-03-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.