256-7902 256-7903 Excavator Air Filter Set M318D M322D M324D
256-7902 Primary Air Filter, 256-7903 Secondary Air Filter. Fits M318D M322D M324D excavator and full M3xxD series. Premium filter media delivers high filtration efficiency. Tough rubber end caps create tight sealing. Strong structure resists vibration and heavy dust. Exact OEM size enables quick installation. All items pass strict factory tests. Stable quality, long service life. 12 months warranty. Sufficient stock supports bulk orders.
| Item | Specification |
|---|---|
| Product Name | Air Filter |
| OEM Number | 256-7902 (Primary), 256-7903 (Secondary) |
| Brand | Replacement / Customized |
| Application | Construction Machinery, Excavator, Loader, Compactor |
| Filter Type | Primary Air Filter (256-7902) Secondary Safety Air Filter (256-7903) |
| Material | High Efficiency Filter Paper, Metal Mesh |
| Sealing Type | Radial Seal |
| Filtration Efficiency | ≥99.5% |
| Working Temperature | -30ºC ~ +120ºC |
| Service Life | About 2000 Working Hours |
| Certification | ISO 9001 |
| Place of Origin | China |
| Package | 1 pc per neutral box / carton |
| Gross Weight | 256-7902: 1.4 kg 256-7903: 0.55 kg |
| Package Size | 256-7902: 230 × 230 × 385 mm 256-7903: 125 × 125 × 395 mm |
| Primary Filter | Secondary Filter | Cross Reference Brands & Part Numbers | Compatible Equipment | |
|---|---|---|---|---|
| 256-7902 | 256-7903 | CAT 2567902 2567903, Baldwin RS3994 RS3995, P782104 P782107, Fleetguard AF26397 AF26398, Hengst E2000L, HIFI SA17193 SA17194 | Luber-Finer LAF4601, UFI 2751000, Mann CF600/1 CF610, Mahle LXS219 | M315D M316D M318D M320D2 M322D M322D2 M324D M324D2 Excavator, 924H 924HZ 924K 928H 928HZ 930H 930K 938H 938K Loader, CP-56 CP-56B CP-64 CP-68B CP-74 CP-74B CP-76 Roller |
| 149-1913 | 149-1914 | Universal replacement for same series filter set | Full M Series Excavator, H/K Series Loader | |
| 152-7912 | 152-7913 | Universal replacement for same series filter set | Full M Series Excavator, H/K Series Loader | |
| 227-7902 | 227-7903 | Universal replacement for same series filter set | Full M Series Excavator, H/K Series Loader |
- ISO 9001 certified.
- 100% pressure, flow, and leakage tested before shipment to ensure quality.
- Comply with construction machinery hydraulic component industry standards.
- 10+ years of professional experience in manufacturing excavator hydraulic parts, mature technology, stable quality.
- Sufficient inventory, ready stock for popular models, fast delivery.
- Support OEM/ODM customization, develop special models per customer requirements.
- Complete after-sales team, provide technical consultation, installation guidance, troubleshooting.
- Free replacement or repair for non-human quality issues within warranty period.
- Provide technical support for installation, commissioning, and operation.
- Lifetime supply of wearing parts and maintenance services at cost price.
lSSUES YOU MAY BE CONCERNED ABOUT
HERE IS THE ANSWER!
A:For natural broken, 3 months. Guarantee genuine parts.
A:T/T, WECHAT,PAYPAL.
A:Yes, Original packing or Neutral packing with wooden box or carton.
(1) ln stock: 1-7 days.Always in 72 hours.
(2) Out of stock: lt's according to your quantity, and we have cooperated with factory.We will let you know when we quote.
(1) Big order: By sea or by air.(It can reduce the costs).
(2) Small order: DHL,TNT,UPS,FEDEX,EMS,ARAMEX.
EXW,FCA,FAS,FOB, C&F,CIF,CPT,CIP,DAF,DES,DDP.
Yes, small order can accept.
(1)OEM,100% GENUINE PARTS, COPY(Made in China).
(2)GENUINE PARTS.
Thank you for attention!
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