Fleetguard · HF Hydraulic · inline line
HF30318 filter element: specifications & equivalents
The HF30318 is a Fleetguard inline-line hydraulic filter element, sized 99.31 × 468.12 mm OD × length (ID 45.85 mm). Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 99.31 × 468.12 mm
Inside diameter 45.85 mm
Line type inline
Catalog verified. Parameters extracted from the manufacturer’s electronic
catalog / official interchange document and checked 2026-09-28. Confidence score 0.90.
Specifications and cross-references are taken from the Fleetguard online catalog API. Where both TWA and Beta ratings are published the conventions differ — verify cleanliness targets, collapse rating and seal configuration against the current Fleetguard data sheet before ordering.
Specification table
| Parameter | Value |
|---|---|
| Filter type | inline line |
| Outside diameter OD | 99.31 mm |
| Inside diameter ID | 45.85 mm |
| Length | 468.12 mm |
| End caps | open-ended cartridge element |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HF30318 |
| Source catalog | Cummins Filtration / Fleetguard: Fleetguard online product catalog (fleetguard.com) |
| Last verified | 2026-09-28 |
Sources: Cummins Filtration / Fleetguard — Fleetguard online product catalog (fleetguard.com) — accessed 2026-09-28.
Fleetguard® and all model designations are trademarks of their respective owners, used here for identification only — ElementRef is an independent reference site, not an authorized Fleetguard distributor.
Dimensions & series range
| Outside diameter | 99.31 mm (3.910 in) |
| Inside diameter | 45.85 mm (1.805 in) |
| Overall length | 468.12 mm (18.430 in) |
All 99×468 mm interchange elements →
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 1HF42H10SLA000P page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 1HF42H10SLA000P as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 1HF42H10SLA000V page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 1HF42H10SLA000V as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 2060432 page in verification queue | UFI | partial | Fleetguard's online catalog lists 2060432 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 2970L12B18 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 2970L12B18 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 2970L12V18 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 2970L12V18 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 30142 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 30142 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 3970GGHB18 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 3970GGHB18 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 3970GGHV18 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 3970GGHV18 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 6100EAL122N2 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 6100EAL122N2 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 7628655 page in verification queue | UFI | partial | Fleetguard's online catalog lists 7628655 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ 932679Q | Parker | partial | Fleetguard's online catalog lists 932679Q as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 9700EAL101F2 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 9700EAL101F2 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ 9700EAL122F2 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists 9700EAL122F2 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ BEK1812A page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists BEK1812A as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ DBH6138 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists DBH6138 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ DTHF41814UM page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists DTHF41814UM as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ E4051B6C10 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists E4051B6C10 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H2K010BN page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H2K010BN as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H2K010BNV page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H2K010BNV as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H9718MDBL page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H9718MDBL as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ HC9700FCS18H | Pall | partial | Fleetguard's online catalog lists HC9700FCS18H as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9700FDS18H page in verification queue | Pall | partial | Fleetguard's online catalog lists HC9700FDS18H as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9700FDS18Z page in verification queue | Pall | partial | Fleetguard's online catalog lists HC9700FDS18Z as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9700FKS18H page in verification queue | Pall | partial | Fleetguard's online catalog lists HC9700FKS18H as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9700FKS18Z page in verification queue | Pall | partial | Fleetguard's online catalog lists HC9700FKS18Z as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9700FUS18H page in verification queue | Pall | partial | Fleetguard's online catalog lists HC9700FUS18H as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC9700FUS18Z page in verification queue | Pall | partial | Fleetguard's online catalog lists HC9700FUS18Z as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF2L10VQ page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF2L10VQ as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF4100KFB page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF4100KFB as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HF4100KFV page in verification queue | Fleetguard | partial | Fleetguard's online catalog lists HF4100KFV as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HPKL1812MB page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HPKL1812MB as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HPKL1812MV page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists HPKL1812MV as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ KKS15 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists KKS15 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ KKS7V page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists KKS7V as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ KKZ10 | Schroeder Industries | partial | Fleetguard's online catalog lists KKZ10 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ KKZ10V | Schroeder Industries | partial | Fleetguard's online catalog lists KKZ10V as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MF0059518 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists MF0059518 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MP8305 page in verification queue | MP Filtri | partial | Fleetguard's online catalog lists MP8305 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ P566276 | Donaldson | partial | Fleetguard's online catalog lists P566276 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P97100KFB page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P97100KFB as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P97100KFV page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P97100KFV as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SF97001812UMVA page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SF97001812UMVA as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SH87203 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SH87203 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ V4051B6C10 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists V4051B6C10 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ V4051V6C10 | Eaton / Internormen | partial | Fleetguard's online catalog lists V4051V6C10 as an interchange for HF30318. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ V4051V6V10 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists V4051V6V10 as an interchange for HF30318. 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 HF30318 model number is decoded
- HF30318Fleetguard HF-series hydraulic cartridge element part number.
- 468.12 mmOverall height.
- 99.31 mmLargest outside diameter.
- 45.85 mmLargest end inside diameter.
Typical equipment & applications
- Construction, agricultural and industrial hydraulic circuits
- Mobile-equipment hydraulic return and pressure lines
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 HF30318 filter element?
The published envelope is 99.31 mm OD × 468.12 mm length with a 45.85 mm inside diameter (3.910 × 18.430 in × 1.805 in ID). Confirm against the housing drawing before ordering.
What replaces the HF30318 filter element?
46 partial match(es) requiring parameter review
How do I read the HF30318 part number?
See the designation decoder above: each segment of HF30318 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 3 catalog element(s) share the 99×468 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.
Other models in the HF Hydraulic series
All 2621 →Reviewed & verified by the ElementRef engineering desk against Cummins Filtration / Fleetguard on 2026-09-28. Read our editorial & correction policy.