Filtrec · Filtrec elements · inline line

S420T74 filter element: specifications & equivalents

Q: What are the dimensions of the S420T74 filter element?

The published envelope is 84.5 mm OD × 192 mm length with a 84 mm inside diameter (3.327 × 7.559 in × 3.307 in ID). Confirm against the housing drawing before ordering.

The S420T74 is a Filtrec inline-line hydraulic filter element, sized 84.5 × 192 mm OD × length (ID 84 mm). Verify against the current manufacturer data sheet before ordering.

Envelope OD × L 84.5 × 192 mm

Inside diameter 84 mm

Line type inline

Catalog verified. Parameters extracted from the manufacturer’s electronic catalog / official interchange document and checked 2026-10-03. Confidence score 0.90.

Dimensions and media grade are taken from Filtrec’s official Cross Navigator, which maps this element to specific competitor part numbers. Filtrec does not publish collapse pressure or seal compound in this API for every code — verify collapse rating, seal execution and bypass setting against the current Filtrec data sheet for the target housing before ordering.

Specification table

Parameter	Value
Filter type	inline line
Outside diameter OD	84.5 mm
Inside diameter ID	84 mm
Length	192 mm
Integral bypass valve	none (housing/valve-dependent)
Manufacturer part no.	S420T74
Source catalog	Filtrec S.p.A.: Filtrec Cross Navigator
Last verified	2026-10-03

Sources: Filtrec S.p.A. — Filtrec Cross Navigator — accessed 2026-10-03.

Filtrec® and all model designations are trademarks of their respective owners, used here for identification only — ElementRef is an independent reference site, not an authorized Filtrec distributor.

Dimensional drawing

Reference drawing generated from the source values cited on this page — nominal envelope, schematic section, not a manufacturer drawing. The PDF is A3 landscape and vector; the PNG is sized for a WhatsApp preview. Confirm thread, end caps, seal compound and micron/Beta grade against the original element before ordering.

Dimensions & series range

Outside diameter	84.5 mm (3.327 in)
Inside diameter	84 mm (3.307 in)
Overall length	192 mm (7.559 in)

All 85×192 mm interchange elements →

Cross references & equivalents

Equivalent model	Brand	Match level	Note
↔ 922978	Parker	full	Filtrec's official Cross Navigator maps PARKER 922978 to FILTREC S420T74 as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade.
↔ HF7753	Fleetguard	partial	Fleetguard's online catalog lists S420T74 as an interchange for HF7753. 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.

Full chart: Filtrec cross reference chart →

How the S420T74 model number is decoded

T74Filtrec internal media grade code (media).

Typical equipment & applications

Filtrec aftermarket replacement hydraulic/lube filter element (S family), form-fit-function cross-referenced in Filtrec's official Cross Navigator.

Frequently asked questions

What are the dimensions of the S420T74 filter element?

The published envelope is 84.5 mm OD × 192 mm length with a 84 mm inside diameter (3.327 × 7.559 in × 3.307 in ID). Confirm against the housing drawing before ordering.

What replaces the S420T74 filter element?

1 catalog-confirmed full match(es) (922978); 1 partial match(es) requiring parameter review

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.

Same-envelope elements from other brands

View full interchange →

These 2 catalog element(s) share the 85×192 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.

S420C10 Filtrec · 10 µm S420C25 Filtrec · 25 µm

Other models in the Filtrec elements series

All 9874 (list page 18/20) →

A105C05 96×60 mm · 5 µm A105C10 96×60 mm · 10 µm A105C25 96×60 mm · 25 µm A105G03 96×60 mm · 5 µm A105G06 96×60 mm · 7 µm A105G10 96×60 mm · 12 µm A105G25 96×60 mm · 22 µm A105T125 96×60 mm · 125 µm A105T250 96×60 mm · 250 µm A105T60 96×60 mm · 60 µm

Reviewed & verified by the ElementRef engineering desk against Filtrec S.p.A. on 2026-10-03. Read our editorial & correction policy.