Envelope interchange · 3.58×19.17 in
91×487 mm filter elements
54 elements from 2 brand(s) share this envelope: 91 mm outside diameter and 487 mm overall length (3.58×19.17 in).
Dimensional interchange — verify before substituting. These cartridges fit the
same bowl space; they are not guaranteed drop-in equivalents. Compare grade,
end caps, seals, collapse rating and bypass configuration for the specific duty.
| Model | Brand | ID (mm) | Micron | β rating | Collapse (bar) | Bypass | Seal | Type |
|---|---|---|---|---|---|---|---|---|
| R3.1049-08K1 | ARGO-HYTOS | 48.1 | 16 | — | 20 | housing | — | inline |
| D1103G10A | Filtrec | 50 | 12 | β12(c)≥1000 | — | housing | — | inline |
| D1103G10AV | Filtrec | 50 | 12 | β12(c)≥1000 | — | housing | — | inline |
| D1103G10B | Filtrec | 50 | 12 | β12(c)≥1000 | — | housing | — | inline |
| D1103G10BV | Filtrec | 50 | 12 | β12(c)≥1000 | — | housing | — | inline |
| D1103G25A | Filtrec | 50 | 22 | β22(c)≥1000 | — | housing | — | inline |
| D1103G25AV | Filtrec | 50 | 22 | β22(c)≥1000 | — | housing | — | inline |
| D1103G25B | Filtrec | 50 | 22 | β22(c)≥1000 | — | housing | — | inline |
| D1103G25BV | Filtrec | 50 | 22 | β22(c)≥1000 | — | housing | — | inline |
| DHD990A03B | Filtrec | 48.2 | — | — | — | housing | — | inline |
| DHD990A05B | Filtrec | 48.2 | — | — | — | housing | — | inline |
| DHD990A10B | Filtrec | 48.2 | — | — | — | housing | — | inline |
| DHD990G01B | Filtrec | 48.2 | 4 | β4(c)≥1000 | — | housing | — | inline |
| DHD990G01B/ESD | Filtrec | 48.2 | 4 | β4(c)≥1000 | — | housing | — | inline |
| DHD990G01V | Filtrec | 48.2 | 4 | β4(c)≥1000 | — | housing | — | inline |
| DHD990G01V/ESD | Filtrec | 48.2 | 4 | β4(c)≥1000 | — | housing | — | inline |
| DHD990G03B | Filtrec | 48.2 | 5 | β5(c)≥1000 | — | housing | — | inline |
| DHD990G03B/ESD | Filtrec | 48.2 | 5 | β5(c)≥1000 | — | housing | — | inline |
| DHD990G03V | Filtrec | 48.2 | 5 | β5(c)≥1000 | — | housing | — | inline |
| DHD990G03V/ESD | Filtrec | 48.2 | 5 | β5(c)≥1000 | — | housing | — | inline |
| DHD990G05B | Filtrec | 48.2 | 7 | β7(c)≥1000 | — | housing | — | inline |
| DHD990G05B/ESD | Filtrec | 48.2 | 7 | β7(c)≥1000 | — | housing | — | inline |
| DHD990G05V | Filtrec | 48.2 | 7 | β7(c)≥1000 | — | housing | — | inline |
| DHD990G05V/ESD | Filtrec | 48.2 | 7 | β7(c)≥1000 | — | housing | — | inline |
| DHD990G10B | Filtrec | 48.2 | 12 | β12(c)≥1000 | — | housing | — | inline |
| DHD990G10B/ESD | Filtrec | 48.2 | 12 | β12(c)≥1000 | — | housing | — | inline |
| DHD990G10V | Filtrec | 48.2 | 12 | β12(c)≥1000 | — | housing | — | inline |
| DHD990G10V/ESD | Filtrec | 48.2 | 12 | β12(c)≥1000 | — | housing | — | inline |
| DHD990G15B | Filtrec | 48.2 | 17 | β17(c)≥1000 | — | housing | — | inline |
| DHD990G15B/ESD | Filtrec | 48.2 | 17 | β17(c)≥1000 | — | housing | — | inline |
| DHD990G15V | Filtrec | 48.2 | 17 | β17(c)≥1000 | — | housing | — | inline |
| DHD990G15V/ESD | Filtrec | 48.2 | 17 | β17(c)≥1000 | — | housing | — | inline |
| DHD990G20B | Filtrec | 48.2 | 22 | β22(c)≥1000 | — | housing | — | inline |
| DHD990G20B/ESD | Filtrec | 48.2 | 22 | β22(c)≥1000 | — | housing | — | inline |
| DHD990G20V | Filtrec | 48.2 | 22 | β22(c)≥1000 | — | housing | — | inline |
| DHD990G20V/ESD | Filtrec | 48.2 | 22 | β22(c)≥1000 | — | housing | — | inline |
| DHD990H03B | Filtrec | 48.1 | 5 | β5(c)≥1000 | — | housing | — | inline |
| DHD990H03B/ESD | Filtrec | 48.1 | 5 | β5(c)≥1000 | — | housing | — | inline |
| DHD990H03V | Filtrec | 48.1 | 5 | β5(c)≥1000 | — | housing | — | inline |
| DHD990H05B | Filtrec | 48.1 | 7 | β7(c)≥1000 | — | housing | — | inline |
| DHD990H05B/ESD | Filtrec | 48.1 | 7 | β7(c)≥1000 | — | housing | — | inline |
| DHD990H05V | Filtrec | 48.1 | 7 | β7(c)≥1000 | — | housing | — | inline |
| DHD990H10B | Filtrec | 48.1 | 12 | β12(c)≥1000 | — | housing | — | inline |
| DHD990H10B/ESD | Filtrec | 48.1 | 12 | β12(c)≥1000 | — | housing | — | inline |
| DHD990H10V | Filtrec | 48.1 | 12 | β12(c)≥1000 | — | housing | — | inline |
| DHD990H20B | Filtrec | 48.1 | 22 | β22(c)≥1000 | — | housing | — | inline |
| DHD990H20B/ESD | Filtrec | 48.1 | 22 | β22(c)≥1000 | — | housing | — | inline |
| DHD990H20V | Filtrec | 48.1 | 22 | β22(c)≥1000 | — | housing | — | inline |
| DHD990S100B | Filtrec | 48.2 | 100 | — | — | housing | — | inline |
| DHD990S200B | Filtrec | 48.2 | 200 | — | — | housing | — | inline |
| DHD990S25B | Filtrec | 48.2 | 25 | — | — | housing | — | inline |
| DHD990S25V | Filtrec | 48.2 | 25 | — | — | housing | — | inline |
| DHD990S50B | Filtrec | 48.2 | 50 | — | — | housing | — | inline |
| DHD990S50V | Filtrec | 48.2 | 50 | — | — | housing | — | inline |
Substitution verification checklist
- Filtration grade. Compare at the same ISO 16889 Beta test point — “10 µm nominal” and “12 µm β1000” may be the same physical media.
- End caps & O-rings. Open/closed cap style and seal position block interchange even with identical OD/length.
- Seal compound. NBR is standard for mineral oil; phosphate-esters, high temperatures or bio-oils can demand fluorocarbon.
- Collapse rating. Low-collapse (~20 bar) return elements must never replace high-collapse (210 bar) pressure elements.
- Bypass strategy. Integral bypass valves (e.g. 3.4 bar) vs reusable housing valves change cold-start behaviour.
Frequently asked questions
Are all 91×487 mm filter elements interchangeable?
They share the same physical envelope — 91 mm OD and 487 mm length (3.58×19.17 in) — so they fit the same bowl. Interchangeability ends there: micron/Beta rating, end-cap geometry, seals, collapse rating and bypass configuration differ across the 54 elements listed and must be checked against the duty.
Is it a drop-in replacement if the OD and length match?
Only after verification. Confirm in order: (1) the filtration grade meets the ISO 4406 cleanliness target at the same Beta test point, (2) end-cap and O-ring arrangement is identical, (3) seal compound suits the fluid (NBR vs fluorocarbon), (4) collapse/burst rating fits pressure-line or cold-start conditions, and (5) the bypass strategy (integral valve vs housing valve) matches.
What is 91×487 mm in inches?
91×487 mm converts to approximately 3.58×19.17 in.
Browse all 91 mm OD elements or open the dimensions finder.
Request quote & availability
First reply within 2 business hours · first quotation — including the original brand and 1–2 verified equivalents — within 24 hours on business days.