ElementBase

STAUFF · Replacement Elements · inline line

SS-024-K-20-B filter element: specifications & equivalents

The SS-024-K-20-B is a STAUFF inline-line hydraulic filter element, sized 53.5 × 151 mm OD × length (ID 24.2 mm). Verify against the current manufacturer data sheet before ordering.

Envelope OD × L 53.5 × 151 mm
Inside diameter 24.2 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

ParameterValue
Filter type inline line
Outside diameter OD 53.5 mm
Inside diameter ID 24.2 mm
Length 151 mm
Integral bypass valve none (housing/valve-dependent)
Source catalog STAUFF: STAUFF Filter Interchange online database (filterinterchange.com)
Last verified2026-09-27

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 diameter53.5 mm (2.106 in)
Inside diameter24.2 mm (0.953 in)
Overall length151 mm (5.945 in)

All 54×151 mm interchange elements →

Cross references & equivalents

Equivalent modelBrandMatch levelNote
↔ 0329025P
page in verification queue
AftermarketpartialSTAUFF Filter Interchange lists 03/2.90/25P (INTERNORMEN) as replaced by SS-024-K-20-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits.
↔ 290P25A000M
page in verification queue
AftermarketpartialSTAUFF Filter Interchange lists 2. 90P25-A 00-0-M (EPE / Bosch-Rexroth Filtration) as replaced by SS-024-K-20-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits.
↔ 290P25A000P
page in verification queue
AftermarketpartialSTAUFF Filter Interchange lists 2. 90P25-A 00-0-P (EPE / Bosch-Rexroth Filtration) as replaced by SS-024-K-20-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits.
↔ HY11205
page in verification queue
AftermarketpartialSTAUFF Filter Interchange lists HY 11205 (SF-FILTER) as replaced by SS-024-K-20-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 SS-024-K-20-B model number is decoded

  • SS-024-K-20-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 SS-024-K-20-B filter element?
The published envelope is 53.5 mm OD × 151 mm length with a 24.2 mm inside diameter (2.106 × 5.945 in × 0.953 in ID). Confirm against the housing drawing before ordering.
What replaces the SS-024-K-20-B filter element?
4 partial match(es) requiring parameter review
How do I read the SS-024-K-20-B part number?
See the designation decoder above: each segment of SS024K20B 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 27 catalog element(s) share the 54×151 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.

SS-024-A-05-B STAUFF SS-024-A-10-B STAUFF SS-024-B-100-B STAUFF SS-024-B-100-V STAUFF SS-024-B-10-B STAUFF SS-024-B-10-V STAUFF SS-024-B-200-V STAUFF SS-024-B-250-B STAUFF SS-024-B-25-B STAUFF SS-024-B-25-V STAUFF

Other models in the Replacement Elements series

All 3832 →
AD-030-B-125-B 83×193 mm AD-030-B-40-B 83×193 mm AD-030-B-60-B 83×193 mm AD-030-B-80-B 83×193 mm AD-030-E-20-B 83×193 mm AD-033-B-40-B 89×226 mm AD-033-B-60-B 89×226 mm AD-033-B-80-B 89×226 mm FE-BL-200 85×61 mm FE-BL-500 190×105 mm

Reviewed & verified by the ElementRef engineering desk against STAUFF on 2026-09-27. Read our editorial & correction policy.