Fleetguard · HF Hydraulic · inline line
HF29211 filter element: specifications & equivalents
The HF29211 is a Fleetguard inline-line hydraulic filter element, built with wiremesh media, sized 80 × 158.45 mm OD × length (ID 30.6 mm). Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 80 × 158.45 mm
Inside diameter 30.6 mm
Media Wiremesh
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 |
| Media | Wiremesh |
| Outside diameter OD | 80 mm |
| Inside diameter ID | 30.6 mm |
| Length | 158.45 mm |
| End caps | open-ended cartridge element |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HF29211 |
| 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 | 80 mm (3.150 in) |
| Inside diameter | 30.6 mm (1.205 in) |
| Overall length | 158.45 mm (6.238 in) |
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 3530223M91 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 3530223M91 as an interchange for HF29211. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 3530223M92 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 3530223M92 as an interchange for HF29211. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 3530223M93 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 3530223M93 as an interchange for HF29211. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FH3094 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists FH3094 as an interchange for HF29211. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H5101 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H5101 as an interchange for HF29211. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H8161 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H8161 as an interchange for HF29211. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HY9995 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HY9995 as an interchange for HF29211. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MF0066351 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists MF0066351 as an interchange for HF29211. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH62019 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SH62019 as an interchange for HF29211. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ VPK5634 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists VPK5634 as an interchange for HF29211. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ W03AT639 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists W03AT639 as an interchange for HF29211. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ WT639 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists WT639 as an interchange for HF29211. 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 HF29211 model number is decoded
- HF29211Fleetguard HF-series hydraulic cartridge element part number.
- 158.45 mmOverall height.
- 80 mmLargest outside diameter.
- 30.6 mmLargest end inside diameter.
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 HF29211 filter element?
The published envelope is 80 mm OD × 158.45 mm length with a 30.6 mm inside diameter (3.150 × 6.238 in × 1.205 in ID). Confirm against the housing drawing before ordering.
What replaces the HF29211 filter element?
12 partial match(es) requiring parameter review
How do I read the HF29211 part number?
See the designation decoder above: each segment of HF29211 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.
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.