Filtrec · Filtrec elements · inline line
DHD30G03B filter element: specifications & equivalents
The DHD30G03B is a Filtrec inline-line hydraulic filter element, built with glassfiber media, sized 35 × 93 mm OD × length (ID 12.5 mm), rated at 5 µm absolute (β5(c)≥1000). Verify against the current manufacturer data sheet before ordering.
Dimensions and media grade are taken from Filtrec’s official Cross Navigator, which maps this element to specific competitor part numbers. Filtrec does not publish collapse pressure or seal compound in this API for every code — verify collapse rating, seal execution and bypass setting against the current Filtrec data sheet for the target housing before ordering.
Specification table
| Parameter | Value |
|---|---|
| Filter type | inline line |
| Media | glassfiber |
| Filtration rating | 5 µm |
| Rating basis | absolute |
| Beta ratio | β5(c)≥1000 |
| Outside diameter OD | 35 mm |
| Inside diameter ID | 12.5 mm |
| Length | 93 mm |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | DHD30G03B |
| Source catalog | Filtrec S.p.A.: Filtrec Cross Navigator |
| Last verified | 2026-10-03 |
Sources: Filtrec S.p.A. — Filtrec Cross Navigator — accessed 2026-10-03.
Filtrec® and all model designations are trademarks of their respective owners, used here for identification only — ElementRef is an independent reference site, not an authorized Filtrec distributor.
Dimensional drawing
Dimensions & series range
| Outside diameter | 35 mm (1.378 in) |
| Inside diameter | 12.5 mm (0.492 in) |
| Overall length | 93 mm (3.661 in) |
All 35×93 mm interchange elements →
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
| ↔ HD45/1 | MANN-FILTER | full | Filtrec's official Cross Navigator maps MANN + HUMMEL HD451 to FILTREC DHD30G03B as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade. |
| ↔ HF30373 | Fleetguard | full | Filtrec's official Cross Navigator maps FLEETGUARD HF30373 to FILTREC DHD30G03B as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade. |
| ↔ PR3031 | Parker | full | Filtrec's official Cross Navigator maps PARKER PR3031 to FILTREC DHD30G03B as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade. |
| ↔ SBF-0030D-Z1B | Schroeder Industries | full | Filtrec's official Cross Navigator maps SCHROEDER SBF0030DZ1B to FILTREC DHD30G03B as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade. |
| ↔ SBF-0030D-Z3B | Schroeder Industries | full | Filtrec's official Cross Navigator maps SCHROEDER SBF0030DZ3B to FILTREC DHD30G03B as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade. |
|
↔ SE008D03B4 page in verification queue | Aftermarket | full | Filtrec's official Cross Navigator maps STAUFF SE008D03B4 to FILTREC DHD30G03B as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade. |
| ↔ 0030 D 003 BN4HC | HYDAC | partial | Filtrec's official Cross Navigator maps HYDAC 0030D003BN4HC to FILTREC DHD30G03B as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade. Rated micron differs (3 vs 5 µm) — verify efficiency class and collapse/seal for the housing before substituting. |
| ↔ HF6859 | Fleetguard | partial | Fleetguard's online catalog lists DHD30G03B as an interchange for HF6859. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ SE-008-G-03-B | STAUFF | partial | STAUFF Filter Interchange lists DHD30G03B (FILTREC) as replaced by SE-008-G-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits. |
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.
Full chart: Filtrec cross reference chart →
How the DHD30G03B model number is decoded
- G03Filtrec internal media grade code (glassfiber, 5 µm).
Typical equipment & applications
- Filtrec aftermarket replacement hydraulic/lube filter element (DHD family), form-fit-function cross-referenced in Filtrec's official Cross Navigator.
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.
- Fine 5 µm media loads faster and runs at a higher cold Δp than coarser grades — only downgrade cleanliness targets if the system ISO 4406 code allows it.
Frequently asked questions
What are the dimensions of the DHD30G03B filter element?
What micron rating does DHD30G03B use?
What replaces the DHD30G03B filter element?
Is a same-envelope aftermarket element always a drop-in replacement?
Same-envelope elements from other brands
View full interchange →These 166 catalog element(s) share the 35×93 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.
Other models in the Filtrec elements series
All 9874 (list page 6/20) →Reviewed & verified by the ElementRef engineering desk against Filtrec S.p.A. on 2026-10-03. Read our editorial & correction policy.