Envelope interchange · 1.97×8.19 in
50×208 mm filter elements
26 elements from 5 brand(s) share this envelope: 50 mm outside diameter and 208 mm overall length (1.97×8.19 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 |
|---|---|---|---|---|---|---|---|---|
| HD516/2 | MANN-FILTER | 24 | — | — | — | housing | — | inline |
| HF30462 | Fleetguard | 23.93 | — | — | — | housing | — | inline |
| HF30473 | Fleetguard | 23.93 | — | — | — | housing | — | inline |
| HF7104 | Fleetguard | 23.95 | — | — | — | housing | — | inline |
| HF7105 | Fleetguard | 23.95 | — | — | — | housing | — | inline |
| HF7106 | Fleetguard | 23.95 | — | — | — | housing | — | inline |
| HF7107 | Fleetguard | 23.95 | — | — | — | housing | — | inline |
| R3.0521-08K1 | ARGO-HYTOS | 24 | 16 | — | 20 | housing | — | inline |
| V3.0521-05K1 | ARGO-HYTOS | 24 | 7 | — | 20 | housing | — | inline |
| 05.9800.25VG.10.E.P.8 | Eaton / Internormen | — | 20 | — | 10 | housing | Nitrile (Buna-N) | inline |
| 05.9800.6VG.10.E.P.8 | Eaton / Internormen | — | 7 | — | 10 | housing | Nitrile (Buna-N) | inline |
| 05.9800.3VG.10.E.P.8 | Eaton / Internormen | — | 5 | — | 10 | housing | Nitrile (Buna-N) | inline |
| 05.9800.12.200.10.E.P.8 | Eaton / Internormen | — | 10 | — | 10 | housing | Nitrile (Buna-N) | inline |
| 05.9800.12.200.10.E.V.8 | Eaton / Internormen | — | 10 | — | 10 | housing | Fluorocarbon (Viton) | inline |
| HP0504A03ANP01 | MP Filtri | 24 | 3 | — | 20 | housing | Nitrile (Buna-N) | pressure |
| HP0504A06ANP01 | MP Filtri | 24 | 6 | — | 20 | housing | Nitrile (Buna-N) | pressure |
| HP0504A10ANP01 | MP Filtri | 24 | 10 | — | 20 | housing | Nitrile (Buna-N) | pressure |
| HP0504A16ANP01 | MP Filtri | 24 | 16 | — | 20 | housing | Nitrile (Buna-N) | pressure |
| HP0504A25ANP01 | MP Filtri | 24 | 25 | — | 20 | housing | Nitrile (Buna-N) | pressure |
| HP0504M25ANP01 | MP Filtri | 24 | 25 | — | 20 | housing | Nitrile (Buna-N) | pressure |
| HPX0504A03ANP01 | MP Filtri | 24 | 3 | — | 20 | housing | Nitrile (Buna-N) | pressure |
| HPX0504A06ANP01 | MP Filtri | 24 | 6 | — | 20 | housing | Nitrile (Buna-N) | pressure |
| HPX0504A10ANP01 | MP Filtri | 24 | 10 | — | 20 | housing | Nitrile (Buna-N) | pressure |
| HPX0504A16ANP01 | MP Filtri | 24 | 16 | — | 20 | housing | Nitrile (Buna-N) | pressure |
| HPX0504A25ANP01 | MP Filtri | 24 | 25 | — | 20 | housing | Nitrile (Buna-N) | pressure |
| HPX0504M25ANP01 | MP Filtri | 24 | 25 | — | 20 | housing | Nitrile (Buna-N) | pressure |
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 50×208 mm filter elements interchangeable?
They share the same physical envelope — 50 mm OD and 208 mm length (1.97×8.19 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 26 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 50×208 mm in inches?
50×208 mm converts to approximately 1.97×8.19 in.
Browse all 50 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.