Fleetguard · HF Hydraulic · inline line
HF30348 filter element: specifications & equivalents
The HF30348 is a Fleetguard inline-line hydraulic filter element, sized 34.54 × 94.23 mm OD × length (ID 12.37 mm). Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 34.54 × 94.23 mm
Inside diameter 12.37 mm
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 |
| Outside diameter OD | 34.54 mm |
| Inside diameter ID | 12.37 mm |
| Length | 94.23 mm |
| End caps | open-ended cartridge element |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HF30348 |
| 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 | 34.54 mm (1.360 in) |
| Inside diameter | 12.37 mm (0.487 in) |
| Overall length | 94.23 mm (3.710 in) |
All 35×94 mm interchange elements →
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 0030D010BN page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 0030D010BN as an interchange for HF30348. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 0030D010BN3HC page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 0030D010BN3HC as an interchange for HF30348. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 0030 D 010 BN4HC | HYDAC | partial | Fleetguard's online catalog lists 0030D010BN4HC as an interchange for HF30348. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 0030D010BNHC page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 0030D010BNHC as an interchange for HF30348. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 0030D010BNHCW page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 0030D010BNHCW as an interchange for HF30348. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 10213692 page in verification queue | UFI | partial | Fleetguard's online catalog lists 10213692 as an interchange for HF30348. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 30D010BN page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 30D010BN as an interchange for HF30348. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 30D010BNHC page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 30D010BNHC as an interchange for HF30348. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 3H03JGHB04 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 3H03JGHB04 as an interchange for HF30348. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 510657014 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 510657014 as an interchange for HF30348. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 62000261 page in verification queue | UFI | partial | Fleetguard's online catalog lists 62000261 as an interchange for HF30348. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 890001SMX10 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 890001SMX10 as an interchange for HF30348. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HD45/3 | MANN-FILTER | partial | MANN-FILTER's online catalog lists HF30348 (FLEETGUARD/CUMMINS FILTRATION) as a comparison number for HD453. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HD45/3 | MANN-FILTER | partial | Fleetguard's online catalog lists HD453 as an interchange for HF30348. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HP03DNL412MB page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HP03DNL412MB as an interchange for HF30348. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SBF0030DS7B page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SBF0030DS7B as an interchange for HF30348. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SE008E10B2 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SE008E10B2 as an interchange for HF30348. 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 HF30348 model number is decoded
- HF30348Fleetguard HF-series hydraulic cartridge element part number.
- 94.23 mmOverall height.
- 34.54 mmLargest outside diameter.
- 12.37 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 HF30348 filter element?
The published envelope is 34.54 mm OD × 94.23 mm length with a 12.37 mm inside diameter (1.360 × 3.710 in × 0.487 in ID). Confirm against the housing drawing before ordering.
What replaces the HF30348 filter element?
17 partial match(es) requiring parameter review
How do I read the HF30348 part number?
See the designation decoder above: each segment of HF30348 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 44 catalog element(s) share the 35×94 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.