# MAXDUR

> MAXDUR supplies oil, fuel, hydraulic and air filters, fuel water separators, and diesel engine oils, hydraulic oils, gear oils, greases and coolants. Buyers are importers, distributors and fleet operators in Southeast Asia, the Middle East, Africa and Latin America. Orders are placed against a cross-reference number — the buyer sends the Fleetguard, Baldwin, Donaldson, MANN, Hengst or OEM number they already use, and MAXDUR replies with the equivalent, its specification and a price.

## Key facts

- Legal name: MAXDUR FILTRATION & LUBRICANTS CO., LTD.
- Location: Unit 000, Industrial Park, Dongguan, Guangdong 523000, China
- Website: https://www.maxdur.com
- Sales contact: sales@maxdur.com / WhatsApp +86 138 0000 0000
- Catalogue size: 29 items, 57 cross-reference numbers indexed
- Minimum order: a few hundred pieces per filter reference; one pallet for lubricants
- Lead time: 15–30 days after deposit, depending on quantity
- Incoterms: FOB Shenzhen / CIF / CFR
- Payment: 30% T/T deposit, 70% against B/L copy; L/C at sight
- Ports: Shenzhen / Ningbo / Shanghai
- Documents per shipment: commercial invoice, packing list, bill of lading, certificate of origin, MSDS and TDS for lubricants, specification sheets for filters
- Private label: available from one pallet per reference; trademark authorisation required for third-party brands

## Catalogue

- [Filters](https://www.maxdur.com/filters/): Oil, fuel, hydraulic and air filters
  - [Oil filters](https://www.maxdur.com/filters/oil-filter/): Spin-on and cartridge lube filters. 5 items.
  - [Fuel & diesel filters](https://www.maxdur.com/filters/fuel-filter/): Primary and secondary fuel filtration. 4 items.
  - [Hydraulic filters](https://www.maxdur.com/filters/hydraulic-filter/): Return line, suction and pressure elements. 4 items.
  - [Air filters](https://www.maxdur.com/filters/air-filter/): Panel and round intake elements. 4 items.
  - [Fuel water separators](https://www.maxdur.com/filters/water-separator/): Coalescing separators and bowls. 3 items.
- [Lubricants](https://www.maxdur.com/lubricants/): Diesel engine oils, hydraulic oils and greases
  - [Diesel engine oils](https://www.maxdur.com/lubricants/engine-oil/): API CK-4, CI-4 and E7/E9 oils. 3 items.
  - [Hydraulic oils](https://www.maxdur.com/lubricants/hydraulic-oil/): Anti-wear and high-VI hydraulic fluids. 2 items.
  - [Gear oils](https://www.maxdur.com/lubricants/gear-oil/): GL-5 and limited-slip driveline oils. 1 items.
  - [Greases](https://www.maxdur.com/lubricants/grease/): Lithium and lithium-complex greases. 2 items.
  - [Coolants & antifreeze](https://www.maxdur.com/lubricants/coolant/): OAT and hybrid organic coolants. 1 items.

## All items

- [MDO-3301 — Oil filter MDO-3301](https://www.maxdur.com/products/mdo-3301/): OD 93 mm · H 96 mm · 3/4-16 UNF · 20 µm. Replaces Fleetguard LF3349 · Baldwin B7299 · MANN W950/4 · Donaldson P550008. MOQ 500 pcs.
- [MDO-3302 — Oil filter MDO-3302](https://www.maxdur.com/products/mdo-3302/): OD 108 mm · H 145 mm · M27x2 · 15 µm. Replaces Fleetguard LF9070 · Baldwin B7177 · MANN W11102/7. MOQ 300 pcs.
- [MDO-3303 — Oil filter element MDO-3303](https://www.maxdur.com/products/mdo-3303/): OD 65 mm · H 120 mm · 10 µm. Replaces MANN HU718/1x · Mahle OX153D2 · Hengst E161H D228. MOQ 500 pcs.
- [MDO-3304 — Oil filter MDO-3304](https://www.maxdur.com/products/mdo-3304/): OD 76 mm · H 85 mm · 3/4-16 UNF · 20 µm. Replaces Fleetguard LF3970 · Baldwin B1402 · Donaldson P550428. MOQ 1000 pcs.
- [MDO-3305 — Oil filter MDO-3305](https://www.maxdur.com/products/mdo-3305/): OD 120 mm · H 180 mm · 1-14 UNS · 10 µm. Replaces Fleetguard LF9080 · Baldwin B7685 · Donaldson P551181. MOQ 200 pcs.
- [MDF-5101 — Fuel filter MDF-5101](https://www.maxdur.com/products/mdf-5101/): OD 80 mm · H 130 mm · M16x1.5 · 5 µm. Replaces Fleetguard FF5052 · Baldwin BF7587 · MANN WK940/5 · Donaldson P551329. MOQ 500 pcs.
- [MDF-5102 — Fuel filter MDF-5102](https://www.maxdur.com/products/mdf-5102/): OD 93 mm · H 145 mm · 3/4-16 UNF · 4 µm. Replaces Fleetguard FF105D · Baldwin BF1212 · MANN WK723. MOQ 300 pcs.
- [MDF-5103 — Fuel filter element MDF-5103](https://www.maxdur.com/products/mdf-5103/): OD 70 mm · H 150 mm · 4 µm. Replaces MANN PU825x · Mahle KX183D · Hengst E416KP D36. MOQ 500 pcs.
- [MDF-5104 — Fuel filter MDF-5104](https://www.maxdur.com/products/mdf-5104/): OD 76 mm · H 120 mm · M20x1.5 · 5 µm. Replaces Fleetguard FF5488 · Baldwin BF7693 · Donaldson P551313. MOQ 500 pcs.
- [MDH-7201 — Hydraulic filter MDH-7201](https://www.maxdur.com/products/mdh-7201/): OD 100 mm · H 200 mm · 10 µm. Replaces Fleetguard HF6510 · Baldwin BT8850 · Donaldson P179342. MOQ 200 pcs.
- [MDH-7202 — Hydraulic strainer MDH-7202](https://www.maxdur.com/products/mdh-7202/): OD 90 mm · H 180 mm · 80 µm. Replaces Fleetguard HF6096 · Baldwin PT9404. MOQ 200 pcs.
- [MDH-7203 — Hydraulic pressure element MDH-7203](https://www.maxdur.com/products/mdh-7203/): OD 60 mm · H 250 mm · 5 µm. Replaces Donaldson P171274 · Hydac 0160 D 010 BH4HC. MOQ 100 pcs.
- [MDH-7204 — Hydraulic return filter MDH-7204](https://www.maxdur.com/products/mdh-7204/): OD 120 mm · H 300 mm · 10 µm. Replaces Fleetguard HF6553 · Baldwin BT839-10. MOQ 150 pcs.
- [MDA-4101 — Air filter MDA-4101](https://www.maxdur.com/products/mda-4101/): OD 320 mm · H 45 mm · 15 µm. Replaces Fleetguard AF25557 · Baldwin PA2721 · Donaldson P821686. MOQ 100 pcs.
- [MDA-4102 — Air filter MDA-4102](https://www.maxdur.com/products/mda-4102/): OD 240 mm · H 300 mm · 20 µm. Replaces Fleetguard AF25270 · Baldwin PA2700 · Donaldson P822269. MOQ 60 pcs.
- [MDA-4103 — Air safety element MDA-4103](https://www.maxdur.com/products/mda-4103/): OD 180 mm · H 280 mm · 25 µm. Replaces Fleetguard AF25271 · Baldwin PA2701. MOQ 60 pcs.
- [MDA-4104 — Air filter MDA-4104](https://www.maxdur.com/products/mda-4104/): OD 400 mm · H 50 mm · 15 µm. Replaces Fleetguard AF26395 · Baldwin PA3000 · Donaldson P822799. MOQ 80 pcs.
- [MDW-6201 — Fuel water separator MDW-6201](https://www.maxdur.com/products/mdw-6201/): OD 80 mm · H 145 mm · M16x1.5 · 10 µm. Replaces Fleetguard FS19732 · Baldwin BF1378 · MANN WK1060/6. MOQ 300 pcs.
- [MDW-6202 — Fuel water separator MDW-6202](https://www.maxdur.com/products/mdw-6202/): OD 93 mm · H 180 mm · 3/4-16 UNF · 10 µm. Replaces Fleetguard FS1000 · Baldwin BF1226 · Donaldson P551434. MOQ 200 pcs.
- [MDW-6203 — Water separator element MDW-6203](https://www.maxdur.com/products/mdw-6203/): OD 70 mm · H 155 mm · 10 µm. Replaces Fleetguard FS19763 · Baldwin BF1385. MOQ 500 pcs.
- [MDL-1001 — Diesel engine oil MDL-1001 15W-40](https://www.maxdur.com/products/mdl-1001/): 15W-40 · API CI-4 / SL. MOQ 50 pcs.
- [MDL-1002 — Diesel engine oil MDL-1002 10W-30](https://www.maxdur.com/products/mdl-1002/): 10W-30 · API CK-4 / SN. MOQ 50 pcs.
- [MDL-1003 — Diesel engine oil MDL-1003 20W-50](https://www.maxdur.com/products/mdl-1003/): 20W-50 · API CF-4 / SG. MOQ 50 pcs.
- [MDL-2001 — Hydraulic oil MDL-2001 ISO VG 46](https://www.maxdur.com/products/mdl-2001/): ISO VG 46. MOQ 50 pcs.
- [MDL-2002 — Hydraulic oil MDL-2002 ISO VG 68 HV](https://www.maxdur.com/products/mdl-2002/): ISO VG 68. MOQ 50 pcs.
- [MDL-3001 — Gear oil MDL-3001 85W-140](https://www.maxdur.com/products/mdl-3001/): 85W-140 · API GL-5. MOQ 50 pcs.
- [MDL-4001 — Grease MDL-4001 EP 2](https://www.maxdur.com/products/mdl-4001/): NLGI 2. MOQ 40 pcs.
- [MDL-4002 — Grease MDL-4002 EP 3](https://www.maxdur.com/products/mdl-4002/): NLGI 3. MOQ 40 pcs.
- [MDL-5001 — Coolant MDL-5001 OAT concentrate](https://www.maxdur.com/products/mdl-5001/): Concentrate. MOQ 60 pcs.

## Key pages

- [Cross-reference search](https://www.maxdur.com/cross-reference/): search 57 indexed part numbers, plus a full crawlable index table
- [Find by application](https://www.maxdur.com/applications/): filters and lubricants by machine type
- [Downloads](https://www.maxdur.com/downloads/): catalogues, MSDS, TDS, specification sheets, packing data
- [OEM and private label](https://www.maxdur.com/oem-service/): process, minimums, artwork requirements
- [Buyer FAQ](https://www.maxdur.com/faq/): MOQ, payment, shipping, specification questions
- [Request a quotation](https://www.maxdur.com/rfq/): structured RFQ form
- [Terms of sale](https://www.maxdur.com/terms/): commercial terms
- [Privacy notice](https://www.maxdur.com/privacy/)

## Notes for automated readers

- Cross-references are stated as equivalents for identification. Original brand names and numbers belong to their owners.
- Where an item is not a confirmed equivalent, the page says so explicitly rather than implying equivalence.
- Prices are not published; every quotation is prepared per enquiry because freight depends on destination port and quantity.
- Last data build: 2026-11-07