Fleetguard · HF Hydraulic · inline line

HF30100 filter element: specifications & equivalents

Q: What are the dimensions of the HF30100 filter element?

The published envelope is 91.06 mm OD × 330.45 mm length (3.585 × 13.010 in). Confirm against the housing drawing before ordering.

The HF30100 is a Fleetguard inline-line hydraulic filter element, sized 91.06 × 330.45 mm OD × length. Verify against the current manufacturer data sheet before ordering.

Envelope OD × L 91.06 × 330.45 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	91.06 mm
Length	330.45 mm
End caps	open-ended cartridge element
Integral bypass valve	none (housing/valve-dependent)
Manufacturer part no.	HF30100
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	91.06 mm (3.585 in)
Overall length	330.45 mm (13.010 in)

All 91×330 mm interchange elements →

Cross references & equivalents

Equivalent model	Brand	Match level	Note
↔ 20660D6VG30HCPE page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 20660D6VG30HCPE as an interchange for HF30100. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 3H66JGEB13 page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 3H66JGEB13 as an interchange for HF30100. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ 660D005BNHC page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists 660D005BNHC as an interchange for HF30100. Envelope cross-reference; verify micron grade, collapse rating and seal configuration before substituting.
↔ R660HBH05A page in verification queue	Aftermarket	partial	Fleetguard's online catalog lists R660HBH05A as an interchange for HF30100. 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 HF30100 model number is decoded

HF30100Fleetguard HF-series hydraulic cartridge element part number.
330.45 mmOverall height.
91.06 mmLargest outside 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 HF30100 filter element?

The published envelope is 91.06 mm OD × 330.45 mm length (3.585 × 13.010 in). Confirm against the housing drawing before ordering.

What replaces the HF30100 filter element?

4 partial match(es) requiring parameter review

How do I read the HF30100 part number?

See the designation decoder above: each segment of HF30100 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 41 catalog element(s) share the 91×330 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.

HF30279 Fleetguard HF30505 Fleetguard 0660 D 001 BH4HC /-SFREE HYDAC · 1 µm 0660 D 001 ON HYDAC · 1 µm 0660 D 003 BH4HC HYDAC · 3 µm 0660 D 003 BH4HC /-V HYDAC · 3 µm 0660 D 003 OH/PS HYDAC · 3 µm 0660 D 003 ON HYDAC · 3 µm 0660 D 003 ON/PS HYDAC · 3 µm 0660 D 003 ON /-SFREE HYDAC · 3 µm

Other models in the HF Hydraulic series

All 2621 →

HF28084 HF28086 HF28088 HF28201 HF28202 97×247 mm HF28652 HF28658 95×193 mm HF28660 HF28662 HF28667

Reviewed & verified by the ElementRef engineering desk against Cummins Filtration / Fleetguard on 2026-09-28. Read our editorial & correction policy.