STAUFF · Replacement Elements · inline line
SP-024-E-03-B filter element: specifications & equivalents
The SP-024-E-03-B is a STAUFF inline-line hydraulic filter element, sized 49.5 × 115 mm OD × length (ID 23.9 mm). Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 49.5 × 115 mm
Inside diameter 23.9 mm
Line type inline
Partially verified. Fit and grade trace to an official interchange document;
dimensional values are compiled from 0 aftermarket listing(s)
and must be confirmed against the manufacturer housing drawing. Confidence score 0.85.
Micron rating, media type, collapse pressure and seal material are not printed in the STAUFF interchange listing and are pending extraction from STAUFF product data sheets. Verify against the current STAUFF catalog before ordering.
Specification table
| Parameter | Value |
|---|---|
| Filter type | inline line |
| Outside diameter OD | 49.5 mm |
| Inside diameter ID | 23.9 mm |
| Length | 115 mm |
| End caps | open-ended cartridge element |
| Integral bypass valve | none (housing/valve-dependent) |
| Source catalog | STAUFF: STAUFF Filter Interchange online database (filterinterchange.com) |
| Last verified | 2026-09-27 |
Sources: STAUFF — STAUFF Filter Interchange online database (filterinterchange.com) — accessed 2026-09-27.
STAUFF® and all model designations are trademarks of their respective owners, used here for identification only — ElementRef is an independent reference site, not an authorized STAUFF distributor.
Dimensions & series range
| Outside diameter | 49.5 mm (1.949 in) |
| Inside diameter | 23.9 mm (0.941 in) |
| Overall length | 115 mm (4.528 in) |
All 50×115 mm interchange elements →
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 11304D03BN page in verification queue | Aftermarket | partial | STAUFF Filter Interchange lists 1.13.04D03BN (HYDAC) as replaced by SP-024-E-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits. |
|
↔ 303348 page in verification queue | Aftermarket | partial | STAUFF Filter Interchange lists 303348 (INTERNORMEN) as replaced by SP-024-E-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits. |
|
↔ 77788433 page in verification queue | UFI | partial | STAUFF Filter Interchange lists 77788433 (COMEX / Ecoparts) as replaced by SP-024-E-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits. |
|
↔ 7788433 page in verification queue | UFI | partial | STAUFF Filter Interchange lists 778.843.3 (MAHLE / Filtration Group) as replaced by SP-024-E-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits. |
|
↔ 930189 page in verification queue | Aftermarket | partial | STAUFF Filter Interchange lists 930189 (PARKER) as replaced by SP-024-E-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits. |
|
↔ 930189Q page in verification queue | Aftermarket | partial | STAUFF Filter Interchange lists 930189Q (PARKER) as replaced by SP-024-E-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits. |
|
↔ 930197 page in verification queue | Aftermarket | partial | STAUFF Filter Interchange lists 930197 (PARKER) as replaced by SP-024-E-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits. |
|
↔ 930264 page in verification queue | Aftermarket | partial | STAUFF Filter Interchange lists 930264 (PARKER) as replaced by SP-024-E-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits. |
|
↔ 930267 page in verification queue | Aftermarket | partial | STAUFF Filter Interchange lists 930267 (PARKER) as replaced by SP-024-E-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits. |
|
↔ 9327441 page in verification queue | UFI | partial | STAUFF Filter Interchange lists 9327441 (PUROLATOR) as replaced by SP-024-E-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits. |
|
↔ 980043UM page in verification queue | Aftermarket | partial | STAUFF Filter Interchange lists 980043UM (TRIBOGUARD) as replaced by SP-024-E-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits. |
|
↔ H980004003BN page in verification queue | Aftermarket | partial | STAUFF Filter Interchange lists H9800/04 003 BN (HYDAC) as replaced by SP-024-E-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits. |
|
↔ H9804MABL page in verification queue | Aftermarket | partial | STAUFF Filter Interchange lists H9804MABL (FILTERSOFT) as replaced by SP-024-E-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits. |
|
↔ HPQ98129 page in verification queue | Aftermarket | partial | STAUFF Filter Interchange lists HPQ98129 (HY-PRO) as replaced by SP-024-E-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits. |
|
↔ STU186 page in verification queue | Aftermarket | partial | STAUFF Filter Interchange lists STU-186 (NORMAN) as replaced by SP-024-E-03-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits. |
|
↔ WGPP9804 page in verification queue | Aftermarket | partial | STAUFF Filter Interchange lists WGPP 9804 (WOODGATE) as replaced by SP-024-E-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.
How the SP-024-E-03-B model number is decoded
- SP-024-E-03-BSTAUFF replacement element part number per the STAUFF Filter Interchange database.
Typical equipment & applications
- Replacement element for OEM hydraulic filter housings
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 SP-024-E-03-B filter element?
The published envelope is 49.5 mm OD × 115 mm length with a 23.9 mm inside diameter (1.949 × 4.528 in × 0.941 in ID). Confirm against the housing drawing before ordering.
What replaces the SP-024-E-03-B filter element?
16 partial match(es) requiring parameter review
How do I read the SP-024-E-03-B part number?
See the designation decoder above: each segment of SP024E03B 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 50×115 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.
SP-024-E-03-V SP-024-E-05-B SP-024-E-05-V SP-024-E-10-B SP-024-E-10-V SP-024-E-20-B SP-024-E-20-V SP-024-F-03-B SP-024-F-03-V SP-024-F-05-B
Other models in the Replacement Elements series
All 3832 → AD-030-B-125-B AD-030-B-40-B AD-030-B-60-B AD-030-B-80-B AD-030-E-20-B AD-033-B-40-B AD-033-B-60-B AD-033-B-80-B FE-BL-200 FE-BL-500
Reviewed & verified by the ElementRef engineering desk against STAUFF on 2026-09-27. Read our editorial & correction policy.