Filtrec · Filtrec elements · inline line

R743C10 filter element: specifications & equivalents

Q: What are the dimensions of the R743C10 filter element?

The published envelope is 202 mm OD × 825 mm length with a 157 mm inside diameter (7.953 × 32.480 in × 6.181 in ID). Confirm against the housing drawing before ordering.

Q: What micron rating does R743C10 use?

This element is rated 10 µm (nominal class) — β10(c)≥2. Always compare Beta ratings at the same test point: two brands may print different micron numbers for the same physical grade.

The R743C10 is a Filtrec inline-line hydraulic filter element, built with cellulose media, sized 202 × 825 mm OD × length (ID 157 mm), rated at 10 µm class (β10(c)≥2). Verify against the current manufacturer data sheet before ordering.

Envelope OD × L 202 × 825 mm

Inside diameter 157 mm

Filtration rating 10 µm nom.

Beta rating β 10(c)≥2

Media cellulose

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
Media	cellulose
Filtration rating	10 µm
Rating basis	nominal
Beta ratio	β10(c)≥2
Outside diameter OD	202 mm
Inside diameter ID	157 mm
Length	825 mm
Integral bypass valve	none (housing/valve-dependent)
Manufacturer part no.	R743C10
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	202 mm (7.953 in)
Inside diameter	157 mm (6.181 in)
Overall length	825 mm (32.480 in)

All 202×825 mm interchange elements →

Cross references & equivalents

Equivalent model	Brand	Match level	Note
↔ FT8503P10A page in verification queue	Aftermarket	full	Filtrec's official Cross Navigator maps VICKERS FT8503P10A to FILTREC R743C10 as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade.
↔ H11440P10 page in verification queue	Aftermarket	full	Filtrec's official Cross Navigator maps EUROFILTER H11440P10 to FILTREC R743C10 as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade.
↔ MR8503P10A	MP Filtri	full	Filtrec's official Cross Navigator maps MP FILTRI MR8503P10A to FILTREC R743C10 as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade.
↔ MR8503P10AP01	MP Filtri	full	Filtrec's official Cross Navigator maps MP FILTRI MR8503P10AP01 to FILTREC R743C10 as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade.
↔ R8503P10A page in verification queue	Aftermarket	full	Filtrec's official Cross Navigator maps FAI FILTRI R8503P10A to FILTREC R743C10 as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade.
↔ HF6314	Fleetguard	partial	Filtrec's official Cross Navigator maps FLEETGUARD HF6314 to FILTREC R743C10 as a direct replacement, publishing the FILTREC element's OD/ID/height envelope and media grade. Rated micron differs (57 vs 10 µm) — verify efficiency class and collapse/seal for the housing before substituting.
↔ RA-1500-L-10-B	STAUFF	partial	STAUFF Filter Interchange lists R743C10 (FILTREC) as replaced by RA-1500-L-10-B. Envelope dimensions are published; media grade and performance data are not — confirm before substituting in cleanliness-critical circuits.

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 R743C10 model number is decoded

C10Filtrec internal media grade code (cellulose, 10 µm).

Typical equipment & applications

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

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.

Frequently asked questions

What are the dimensions of the R743C10 filter element?

The published envelope is 202 mm OD × 825 mm length with a 157 mm inside diameter (7.953 × 32.480 in × 6.181 in ID). Confirm against the housing drawing before ordering.

What micron rating does R743C10 use?

This element is rated 10 µm (nominal class) — β10(c)≥2. Always compare Beta ratings at the same test point: two brands may print different micron numbers for the same physical grade.

What replaces the R743C10 filter element?

5 catalog-confirmed full match(es) (FT8503P10A, H11440P10, MR8503P10A…); 2 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 13 catalog element(s) share the 202×825 mm envelope. Envelope match alone does not guarantee interchangeability — compare micron/Beta, seals and collapse rating.

R743C10P Filtrec · 10 µm R743C25 Filtrec · 25 µm R743G03 Filtrec · 5 µm R743G03P Filtrec · 5 µm R743G06 Filtrec · 7 µm R743G10 Filtrec · 12 µm R743G10P Filtrec · 12 µm R743G25 Filtrec · 22 µm R743G25P Filtrec · 22 µm R743T100P Filtrec · 100 µm

Other models in the Filtrec elements series

All 9874 (list page 12/20) →

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.