Fleetguard · HF Hydraulic · inline line
HF40037 filter element: specifications & equivalents
The HF40037 is a Fleetguard inline-line hydraulic filter element, sized 114.3 × 332.74 mm OD × length (ID 68.58 mm), rated at 16.3 µm absolute (16.3 µm at β75(c); 19 µm at β200(c) per ISO 16889). Verify against the current manufacturer data sheet before ordering.
Envelope OD × L 114.3 × 332.74 mm
Inside diameter 68.58 mm
Filtration rating 16.3 µm abs.
Beta rating 16.3 µm at β75(c); 19 µm at β200(c) per ISO 16889
Collapse / burst 19.995 bar
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 |
| Filtration rating | 16.3 µm |
| Rating basis | absolute |
| Beta ratio | 16.3 µm at β75(c); 19 µm at β200(c) per ISO 16889 |
| Outside diameter OD | 114.3 mm |
| Inside diameter ID | 68.58 mm |
| Length | 332.74 mm |
| End caps | open-ended cartridge element |
| Collapse / burst pressure | 19.995 bar |
| Integral bypass valve | none (housing/valve-dependent) |
| Manufacturer part no. | HF40037 |
| 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 | 114.3 mm (4.500 in) |
| Inside diameter | 68.58 mm (2.700 in) |
| Overall length | 332.74 mm (13.100 in) |
All 114×333 mm interchange elements →
Cross references & equivalents
| Equivalent model | Brand | Match level | Note |
|---|---|---|---|
|
↔ 7628434 page in verification queue | UFI | partial | Fleetguard's online catalog lists 7628434 as an interchange for HF40037. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ DER662V2C20 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists DER662V2C20 as an interchange for HF40037. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ ER662V2C20 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists ER662V2C20 as an interchange for HF40037. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ H0660R025EB3V page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists H0660R025EB3V as an interchange for HF40037. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC2285FCT12Z page in verification queue | Pall | partial | Fleetguard's online catalog lists HC2285FCT12Z as an interchange for HF40037. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC2285FDT12Z page in verification queue | Pall | partial | Fleetguard's online catalog lists HC2285FDT12Z as an interchange for HF40037. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC2285FKT12Z page in verification queue | Pall | partial | Fleetguard's online catalog lists HC2285FKT12Z as an interchange for HF40037. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ HC2285FUT12Z page in verification queue | Pall | partial | Fleetguard's online catalog lists HC2285FUT12Z as an interchange for HF40037. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ MP4695 page in verification queue | MP Filtri | partial | Fleetguard's online catalog lists MP4695 as an interchange for HF40037. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ P566988 page in verification queue | Donaldson | partial | Fleetguard's online catalog lists P566988 as an interchange for HF40037. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ RE-160-N-20-V | STAUFF | partial | Fleetguard's online catalog lists RE160N20V as an interchange for HF40037. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ SBF0660R25V page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists SBF0660R25V as an interchange for HF40037. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
| ↔ SBF-0660R-Z25V | Schroeder Industries | partial | Fleetguard's online catalog lists SBF0660RZ25V as an interchange for HF40037. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting. |
|
↔ VR662V2C20 page in verification queue | Aftermarket | partial | Fleetguard's online catalog lists VR662V2C20 as an interchange for HF40037. 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 HF40037 model number is decoded
- HF40037Fleetguard HF-series hydraulic cartridge element part number.
- 332.74 mmOverall height.
- 114.3 mmLargest outside diameter.
- 68.58 mmLargest end inside diameter.
- 16.3 µm at β75(c); 19 µm at β200(c) per ISO 16889Published efficiency ratings.
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 HF40037 filter element?
The published envelope is 114.3 mm OD × 332.74 mm length with a 68.58 mm inside diameter (4.500 × 13.100 in × 2.700 in ID). Confirm against the housing drawing before ordering.
What micron rating does HF40037 use?
This element is rated 16.3 µm absolute — 16.3 µm at β75(c); 19 µm at β200(c) per ISO 16889. Always compare Beta ratings at the same test point: two brands may print different micron numbers for the same physical grade.
What replaces the HF40037 filter element?
14 partial match(es) requiring parameter review
How do I read the HF40037 part number?
See the designation decoder above: each segment of HF40037 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 63 catalog element(s) share the 114×333 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.
R3.1232-53K1 R3.1232-56K1 R3.1232-58K1 HF40034 HF40035 HF40036 0660 R 003 BN/AM 0660 R 003 ON 0660 R 003 ON /-B6 0660 R 003 ON /-B6-SFREE
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.