Envelope interchange · 3.07×15.63 in
78×397 mm filter elements
47 elements from 1 brand(s) share this envelope: 78 mm outside diameter and 397 mm overall length (3.07×15.63 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 |
|---|---|---|---|---|---|---|---|---|
| XD400C10A | Filtrec | 40.5 | 10 | β10(c)≥2 | — | housing | — | inline |
| XD400C10AV | Filtrec | 40.5 | 10 | β10(c)≥2 | — | housing | — | inline |
| XD400C25A | Filtrec | 40.5 | 25 | β25(c)≥2 | — | housing | — | inline |
| XD400C25AV | Filtrec | 40.5 | 25 | β25(c)≥2 | — | housing | — | inline |
| XD400G03A | Filtrec | 40.5 | 5 | β5(c)≥1000 | — | housing | — | inline |
| XD400G03A/3 | Filtrec | 40.5 | 5 | β5(c)≥1000 | — | housing | — | inline |
| XD400G03AV | Filtrec | 40.5 | 5 | β5(c)≥1000 | — | housing | — | inline |
| XD400G03AV/3 | Filtrec | 40.5 | 5 | β5(c)≥1000 | — | housing | — | inline |
| XD400G06A | Filtrec | 40.5 | 7 | β7(c)≥1000 | — | housing | — | inline |
| XD400G06A/3 | Filtrec | 40.5 | 7 | β7(c)≥1000 | — | housing | — | inline |
| XD400G06AV | Filtrec | 40.5 | 7 | β7(c)≥1000 | — | housing | — | inline |
| XD400G06AV/3 | Filtrec | 40.5 | 7 | β7(c)≥1000 | — | housing | — | inline |
| XD400G10A | Filtrec | 40.5 | 12 | β12(c)≥1000 | — | housing | — | inline |
| XD400G10A/3 | Filtrec | 40.5 | 12 | β12(c)≥1000 | — | housing | — | inline |
| XD400G10AV | Filtrec | 40.5 | 12 | β12(c)≥1000 | — | housing | — | inline |
| XD400G10AV/3 | Filtrec | 40.5 | 12 | β12(c)≥1000 | — | housing | — | inline |
| XD400G15A | Filtrec | 40.5 | 17 | β17(c)≥1000 | — | housing | — | inline |
| XD400G15A/3 | Filtrec | 40.5 | 17 | β17(c)≥1000 | — | housing | — | inline |
| XD400G15AV | Filtrec | 40.5 | 17 | β17(c)≥1000 | — | housing | — | inline |
| XD400G25A | Filtrec | 40.5 | 22 | β22(c)≥1000 | — | housing | — | inline |
| XD400G25A/1 | Filtrec | 40.5 | 22 | β22(c)≥1000 | — | housing | — | inline |
| XD400G25A/3 | Filtrec | 40.5 | 22 | β22(c)≥1000 | — | housing | — | inline |
| XD400G25A/6 | Filtrec | 40.5 | 22 | β22(c)≥1000 | — | housing | — | inline |
| XD400G25AV | Filtrec | 40.5 | 22 | β22(c)≥1000 | — | housing | — | inline |
| XD400G40A | Filtrec | 40.5 | 35 | β35(c)≥1000 | — | housing | — | inline |
| XD400G40AV | Filtrec | 40.5 | 35 | β35(c)≥1000 | — | housing | — | inline |
| XD400GW10A | Filtrec | 40.5 | 12 | β12(c)≥1000 | — | housing | — | inline |
| XD400GW10AV | Filtrec | 40.5 | 12 | β12(c)≥1000 | — | housing | — | inline |
| XD400GW25A | Filtrec | 40.5 | 22 | β22(c)≥1000 | — | housing | — | inline |
| XD400GW25AV | Filtrec | 40.5 | 22 | β22(c)≥1000 | — | housing | — | inline |
| XD400T100A | Filtrec | 40.5 | 100 | — | — | housing | — | inline |
| XD400T100AV | Filtrec | 40.5 | 100 | — | — | housing | — | inline |
| XD400T130A | Filtrec | 40.5 | — | — | — | housing | — | inline |
| XD400T130AV | Filtrec | 40.5 | — | — | — | housing | — | inline |
| XD400T250A | Filtrec | 40.5 | 250 | — | — | housing | — | inline |
| XD400T25A | Filtrec | 40.5 | 25 | — | — | housing | — | inline |
| XD400T25A/3 | Filtrec | 40.5 | 25 | — | — | housing | — | inline |
| XD400T25AV | Filtrec | 40.5 | 25 | — | — | housing | — | inline |
| XD400T40A | Filtrec | 40.5 | 40 | — | — | housing | — | inline |
| XD400T40A/3 | Filtrec | 40.5 | 40 | — | — | housing | — | inline |
| XD400T40AV | Filtrec | 40.5 | 40 | — | — | housing | — | inline |
| XD400T500A | Filtrec | 40.5 | 500 | — | — | housing | — | inline |
| XD400T60A | Filtrec | 40.5 | 60 | — | — | housing | — | inline |
| XD400T60AV | Filtrec | 40.5 | 60 | — | — | housing | — | inline |
| XD400T80A | Filtrec | 40.5 | 80 | — | — | housing | — | inline |
| XD400T80A/3 | Filtrec | 40.5 | 80 | — | — | housing | — | inline |
| XD400T80AV | Filtrec | 40.5 | 80 | — | — | 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 78×397 mm filter elements interchangeable?
They share the same physical envelope — 78 mm OD and 397 mm length (3.07×15.63 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 47 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 78×397 mm in inches?
78×397 mm converts to approximately 3.07×15.63 in.
Browse all 78 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.