Heavy-duty lube oil filter, replacement for Cummins 3401544, cross-referencing Fleetguard LF9009 and more than 120 equivalent numbers. Full-flow plus bypass design with a built-in bypass valve, OD 118.3-118.9 mm, height 301.76 mm, thread 2 1/4-12 UNS-2B. Fits ISC 8.3L / ISL 9.0L / ISM / M11 / NT855 engines in LiuGong, Lingong, XCMG and SANY loaders and dozers.
Nameplate, OEM number and working conditions — checked against your machine, confirmed in writing before you pay.
Photos and video of the actual part, packed and labelled, before it leaves. What you see is what ships.
Send the hour-meter reading and we log the service interval — you get a message before the next one is due.
Nothing leaves Xi’an until you reply "ok". You approve, then we ship — not the other way round.
| MOQ | 1 Piece |
| Type | Lube Oil Filter (full-flow by-pass) |
| Media | Microglass III |
| Seals | NBR standard, FKM optional |
| Height | 301.76 mm |
| Thread | 2 1/4-12 UNS-2B |
| Engines | ISC 8.3 / ISL 9.0 / ISM / M11 / NT855 |
| Shipping | Sea / Rail / Air |
| Warranty | 3-12 Months |
| Part number | 3401544 |
| Cross reference | LF9009, BD7309, P553000, 51748XD |
| Outside diameter | 118.3-118.9 mm |
Heavy-duty lube oil filter, replacement for Cummins part number 3401544. It cross-references Fleetguard LF9009 and, through that family, more than 126 equivalent numbers — Baldwin BD7309, Donaldson P553000, Wix 51748XD, Mann WP12121, Sakura C5707 and many others. It is one of the highest-volume filters in construction equipment and heavy trucks, so it is worth its own cross-reference page: buyers search by the alternative brand number far more often than by the Cummins number.
It is a full-flow plus bypass design in one housing, with a built-in bypass valve that keeps lubrication going if the media blocks. Outside diameter 118.3-118.9 mm, height 301.76 mm, thread 2 1/4-12 UNS-2B.
The media is multi-layer Microglass III with a wire-mesh backing and an epoxy-coated metal guard, on a perforated steel core, with NBR seals as standard and FKM on request. Filtration ratings from 1 to 40 micron are available; beta ratio and micron rating should be quoted together — a filter rated only in micron without a beta value can be an order of magnitude less efficient.
Fits Cummins ISC 8.3L, ISL 9.0L, ISM, M11 and NT855 engines, installed in LiuGong, Lingong, XCMG and SANY loaders and dozers, as well as trucks and gensets.
| Material | Microglass III media, steel spin-on housing, built-in bypass valve |
| Dimensions | OD 118.3-118.9 mm, height 301.76 mm, thread 2 1/4-12 UNS-2B |
| Part Number | Machine Model | Type | Availability |
|---|---|---|---|
| 3401544 | ISC / ISL / ISM | Replacement part | In Stock |
This is a partial reference. Send your part number or machine model — we source and confirm it for you.
| Original (OEM) | 3401544 |
| Brand No. | 3401544 |
| Cross Reference | 3318853 |
| Cross Reference | 3825970 |
| Cross Reference | 4906635 |
| Cross Reference | 53C0053 |
| Cross Reference | 6742-01-4540 |
| Cross Reference | 6742-01-2430 |
| Cross Reference | 21M-01-11510 |
| Cross Reference | LF9009 |
| Cross Reference | BD7309 |
| Cross Reference | P553000 |
| Cross Reference | Wix 51748XD |
| Concern | Impact | How we help |
|---|---|---|
| Wrong part model | Installation failure, extra cost | Confirmed by number, model and photos before shipment. |
| Unclear part number | Delays in sourcing | We identify the part from whatever info you have. |
| Poor quality | Downtime and complaints | Stable replacement elements; every unit checked. |
| Slow response | Project delays | Reply within 24 hours. |
| Many suppliers | Complex procurement, higher cost | Wide coverage, mixed orders from one source. |
| Shipping risk | Damage or late arrival | Export packing and the right shipping method. |
| High MOQ | Financial risk | Flexible quantity — start small. |
| No after-sales | Problems unresolved | We stay in touch after delivery. |
Send part number, machine model or photo — whatever you have.
We confirm the correct part from your number, model and photos.
You receive price, availability and specifications.
We arrange preparation on the agreed terms.
We check the parts and send photos before dispatch.
Express, air, rail or sea — with tracking after dispatch.
We supply OEM-supplier, branded and quality aftermarket replacement parts built to match OEM specifications. OEM numbers are shown for reference only.
Contact us to confirm machine compatibility — send your machine model and serial number, and we verify fitment before you pay.
3-12 months depending on part type; common-rail injectors 3-6 months subject to correct installation.
Parts are sourced to order and consolidated in Xi\u2019an; consolidation and dispatch usually 2-5 business days depending on availability, then 7-15 days to most countries via DHL / FedEx / sea / rail. Confirmed per line in the quotation.
Yes — we send photos and videos of your part for approval before dispatch.
