Schroeder Industries · BestFit Interchange · inline line
SBF-9021-8Z1V filter element: specifications & equivalents
The SBF-9021-8Z1V is a Schroeder Industries inline-line hydraulic filter element. Verify against the current manufacturer data sheet before ordering.
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 0.80.
Schroeder’s cross-reference tool lists this BestFit element against competitor part numbers but publishes no dimensions, micron rating, collapse pressure or seal data on the tool page. Verify every specification against the current Schroeder data sheet before ordering.
Specification table
| Parameter | Value |
|---|---|
| Filter type | inline line |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | SBF-9021-8Z1V |
| Source catalog | Schroeder Industries: Schroeder Industries online Cross-Reference tool (schroederindustries.com) |
| Last verified | 2026-09-30 |
Sources: Schroeder Industries — Schroeder Industries online Cross-Reference tool (schroederindustries.com) — accessed 2026-09-30.
Schroeder Industries® and all model designations are trademarks of their respective owners, used here for identification only — ElementRef is an independent reference site, not an authorized Schroeder Industries distributor.
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
| ↔ 05.9021.3VG.210.E.V.8 | Eaton / Internormen | partial | Schroeder online cross-reference (INTERNORMEN); envelope match — verify grade and seals. |
|
↔ 0590213VG8 page in verification queue | Aftermarket | partial | Schroeder online cross-reference (INTERNORMEN); envelope match — verify grade and seals. |
|
↔ 07160645A page in verification queue | Aftermarket | partial | Schroeder online cross-reference (MOOG); envelope match — verify grade and seals. |
|
↔ 07160645N page in verification queue | Aftermarket | partial | Schroeder online cross-reference (MOOG); envelope match — verify grade and seals. |
|
↔ 169021SH3SLF000V page in verification queue | Aftermarket | partial | Schroeder online cross-reference (EPE); envelope match — verify grade and seals. |
|
↔ 2063962 page in verification queue | UFI | partial | Schroeder online cross-reference (HYDAC); envelope match — verify grade and seals. |
|
↔ 2HF22H3SLC000V page in verification queue | Aftermarket | partial | Schroeder online cross-reference (EPE); envelope match — verify grade and seals. |
|
↔ 3902SGCV08 page in verification queue | Aftermarket | partial | Schroeder online cross-reference (SEPARATION TECHNOLOGIES); envelope match — verify grade and seals. |
|
↔ 7783418 page in verification queue | UFI | partial | Schroeder online cross-reference (MAHLE); envelope match — verify grade and seals. |
|
↔ 7817844 page in verification queue | UFI | partial | Schroeder online cross-reference (MAHLE); envelope match — verify grade and seals. |
|
↔ 891010SMVST3 page in verification queue | Aftermarket | partial | Schroeder online cross-reference (MAHLE); envelope match — verify grade and seals. |
|
↔ 928339 page in verification queue | Aftermarket | partial | Schroeder online cross-reference (PARKER); envelope match — verify grade and seals. |
|
↔ 928339Q page in verification queue | Aftermarket | partial | Schroeder online cross-reference (PARKER); envelope match — verify grade and seals. |
|
↔ 932619 page in verification queue | Aftermarket | partial | Schroeder online cross-reference (PARKER); envelope match — verify grade and seals. |
|
↔ 933578 page in verification queue | Aftermarket | partial | Schroeder online cross-reference (PARKER); envelope match — verify grade and seals. |
| ↔ 933578Q | Parker | partial | Schroeder online cross-reference (PARKER); envelope match — verify grade and seals. |
|
↔ B645642 page in verification queue | Aftermarket | partial | Schroeder online cross-reference (MOOG); envelope match — verify grade and seals. |
|
↔ B645642A page in verification queue | Aftermarket | partial | Schroeder online cross-reference (MOOG); envelope match — verify grade and seals. |
|
↔ B645642V page in verification queue | Aftermarket | partial | Schroeder online cross-reference (MOOG); envelope match — verify grade and seals. |
|
↔ DE3045V2H03 page in verification queue | Aftermarket | partial | Schroeder online cross-reference (DENISON); envelope match — verify grade and seals. |
|
↔ DE3071VU03 page in verification queue | Aftermarket | partial | Schroeder online cross-reference (DENISON); envelope match — verify grade and seals. |
|
↔ E3045V2H03 page in verification queue | Aftermarket | partial | Schroeder online cross-reference (WESTERN); envelope match — verify grade and seals. |
|
↔ E3071VU03 page in verification queue | Aftermarket | partial | Schroeder online cross-reference (WESTERN); envelope match — verify grade and seals. |
|
↔ FC7122A003VS page in verification queue | Aftermarket | partial | Schroeder online cross-reference (PARKER); envelope match — verify grade and seals. |
|
↔ FGM33CH page in verification queue | Aftermarket | partial | Schroeder online cross-reference (TAISEI KOGYO); envelope match — verify grade and seals. |
|
↔ G01435 page in verification queue | Parker | partial | Schroeder online cross-reference (PARKER); envelope match — verify grade and seals. |
|
↔ G0803HN page in verification queue | Parker | partial | Schroeder online cross-reference (ZINGA); envelope match — verify grade and seals. |
|
↔ GGM33CH page in verification queue | Aftermarket | partial | Schroeder online cross-reference (TAISEI KOGYO); envelope match — verify grade and seals. |
|
↔ H90218003BH3V page in verification queue | Aftermarket | partial | Schroeder online cross-reference (HYDAC); envelope match — verify grade and seals. |
|
↔ H90218003BHV page in verification queue | Aftermarket | partial | Schroeder online cross-reference (HYDAC); envelope match — verify grade and seals. |
| ↔ HC9021FCZ8Z | Pall | partial | Schroeder online cross-reference (PALL); envelope match — verify grade and seals. |
|
↔ HC9021FDP8ZYGE page in verification queue | Pall | partial | Schroeder online cross-reference (PALL); envelope match — verify grade and seals. |
|
↔ HC9021FDZ8Z page in verification queue | Pall | partial | Schroeder online cross-reference (PALL); envelope match — verify grade and seals. |
|
↔ HC9021FKZ8Z page in verification queue | Pall | partial | Schroeder online cross-reference (PALL); envelope match — verify grade and seals. |
|
↔ HC9021FUZ8Z page in verification queue | Pall | partial | Schroeder online cross-reference (PALL); envelope match — verify grade and seals. |
|
↔ HC9021FXZ8Z page in verification queue | Pall | partial | Schroeder online cross-reference (PALL); envelope match — verify grade and seals. |
|
↔ HF22H3VQ page in verification queue | Fleetguard | partial | Schroeder online cross-reference (PARKER); envelope match — verify grade and seals. |
|
↔ HP21L81MV page in verification queue | Aftermarket | partial | Schroeder online cross-reference (HY-PRO); envelope match — verify grade and seals. |
|
↔ MF0058430 page in verification queue | Aftermarket | partial | Schroeder online cross-reference (MAIN FILTER INC); envelope match — verify grade and seals. |
|
↔ MF0395471 page in verification queue | Aftermarket | partial | Schroeder online cross-reference (MAIN FILTER INC); envelope match — verify grade and seals. |
|
↔ PFGM33CH page in verification queue | Aftermarket | partial | Schroeder online cross-reference (TAISEI KOGYO); envelope match — verify grade and seals. |
|
↔ PGGM33CH page in verification queue | Aftermarket | partial | Schroeder online cross-reference (TAISEI KOGYO); envelope match — verify grade and seals. |
|
↔ R21H0803H page in verification queue | Aftermarket | partial | Schroeder online cross-reference (FAIREY ARLON); envelope match — verify grade and seals. |
|
↔ R921Z0803H page in verification queue | Aftermarket | partial | Schroeder online cross-reference (PARKER); envelope match — verify grade and seals. |
| ↔ SP-020-F-03-V | STAUFF | partial | Schroeder online cross-reference (STAUFF); envelope match — verify grade and seals. |
|
↔ TT902181V page in verification queue | Aftermarket | partial | Schroeder online cross-reference (TODD TECHNOLOGIES INC); envelope match — verify grade and seals. |
|
↔ V3045V2V03 page in verification queue | Aftermarket | partial | Schroeder online cross-reference (VICKERS); envelope match — verify grade and seals. |
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 SBF-9021-8Z1V model number is decoded
- SBF-9021-8Z1VSchroeder BestFit replacement element part number per the Schroeder online cross-reference tool.
Typical equipment & applications
- Replacement hydraulic/lube filter element per the Schroeder online cross-reference (BestFit interchange).
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 replaces the SBF-9021-8Z1V filter element?
47 partial match(es) requiring parameter review
How do I read the SBF-9021-8Z1V part number?
See the designation decoder above: each segment of SBF90218Z1V 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 BestFit Interchange series
All 2291 →Reviewed & verified by the ElementRef engineering desk against Schroeder Industries on 2026-09-30. Read our editorial & correction policy.