MANN-FILTER · HD / WD Hydraulic · inline line
HD10018 filter element: specifications & equivalents
The HD10018 is a MANN-FILTER inline-line hydraulic filter element, sized 99 × 234 mm OD × length. Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 99 × 234 mm
Line type inline
Catalog verified. Parameters extracted from the manufacturer’s electronic
catalog / official interchange document and checked 2026-09-28. Confidence score 0.92.
Dimensions and comparison numbers are taken from the MANN-FILTER online catalog API. Beta rating, collapse pressure and seal material vary by execution — verify against the current MANN data sheet before ordering.
Specification table
| Parameter | Value |
|---|---|
| Filter type | inline line |
| Outside diameter OD | 99 mm |
| Length | 234 mm |
| End caps | open-ended cartridge element |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HD10018_MANN-FILTER |
| Source catalog | MANN+HUMMEL / MANN-FILTER: MANN-FILTER online product catalog GraphQL API (mann-filter.com, store pcat_mf_en_store_en) |
| Last verified | 2026-09-28 |
Sources: MANN+HUMMEL / MANN-FILTER — MANN-FILTER online product catalog GraphQL API (mann-filter.com, store pcat_mf_en_store_en) — accessed 2026-09-27.
MANN-FILTER® and all model designations are trademarks of their respective owners, used here for identification only — ElementRef is an independent reference site, not an authorized MANN-FILTER distributor.
Dimensions & series range
| Outside diameter | 99 mm (3.898 in) |
| Overall length | 234 mm (9.213 in) |
All 99×234 mm interchange elements →
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ DGMH6118 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists DGMH6118 (DIGOEMA FILTER) as a comparison number for HD10018. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ESA32B16WMG page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists ESA 32-B-16-W-MG (UFI) as a comparison number for HD10018. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FAM048DCB80 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists FAM 048-DC-B8-0 (SOFIMA) as a comparison number for HD10018. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FIOA220250 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists FIOA 220/250 (FBO) as a comparison number for HD10018. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ FS176B8T250 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists FS176B8T250 (FILTREC) as a comparison number for HD10018. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF41030195ASMI250GLA01 page in verification queue | Fleetguard | partial | MANN-FILTER's online catalog lists HF410-30.195-AS-MI250-GL-A01 (IKRON) as a comparison number for HD10018. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HHB30055 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists HHB30055 (IKRON) as a comparison number for HD10018. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P176981 page in verification queue | Donaldson | partial | MANN-FILTER's online catalog lists P176981 (DONALDSON) as a comparison number for HD10018. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SE155M250SG page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists SE 155 M250 SG (FAI FILTRI) as a comparison number for HD10018. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH77510 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists SH 77510 (HIFI-FILTER (JURA FILTRATION)) as a comparison number for HD10018. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ STR1004SG1M250 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists STR100-4S-G1-M250 (MP FILTRI) as a comparison number for HD10018. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ WHE30554 page in verification queue | Aftermarket | partial | MANN-FILTER's online catalog lists WHE30554 (WISMET) as a comparison number for HD10018. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
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 HD10018 model number is decoded
- HD10018MANN-FILTER hydraulic cartridge element part number.
- 234 mmElement height (H).
- 99 mmOuter diameter (A).
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 HD10018 filter element?
The published envelope is 99 mm OD × 234 mm length (3.898 × 9.213 in). Confirm against the housing drawing before ordering.
What replaces the HD10018 filter element?
12 partial match(es) requiring parameter review
How do I read the HD10018 part number?
See the designation decoder above: each segment of HD10018 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 15 catalog element(s) share the 99×234 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.
Other models in the HD / WD Hydraulic series
All 880 →Reviewed & verified by the ElementRef engineering desk against MANN+HUMMEL / MANN-FILTER on 2026-09-28. Read our editorial & correction policy.