KOMAI filter hydraulic 126-2081 HF35195 179-9806 188-4142 P550577 216-6676
KOMAI Hydraulic Filter Element 4402914
This KOMAI replacement hydraulic filter element is designed for Hitachi mini‑excavators. It effectively captures metal debris and solid impurities inside hydraulic oil, safeguarding hydraulic pumps, valves and cylinders against abrasive damage in harsh construction‑site operating conditions. Reinforced inner metal support prevents filter collapse under system pressure. It serves as direct drop‑in replacement without extra modification. Factory‑new stock supports bulk purchase and private‑label service, ideal for machinery spare‑parts distributors and repair workshops.
Specifications
表格
| Item | Details |
|---|---|
| Product Name | Hydraulic Return Filter Element |
| Brand | KOMAI |
| OEM Cross No | 4402914 |
| Fitment | Hitachi excavator ZX55UR, ZX55UR‑HHE, EX55UR‑3 |
| Filter Media | High‑efficiency filter paper with metal supporting mesh |
| Structure | Cartridge‑type hydraulic filter element |
| Application | Hydraulic oil circuit filtration, aftermarket replacement spare part |
| Origin | China |
Key Advantages
- Reinforced metal inner mesh improves pressure resistance, avoids element deformation under hydraulic shock
- Good contaminant‑holding capacity, lowers wear on precision hydraulic components
- Exact dimensional match for fast on‑site disassembly and replacement, cross‑references OEM 4402914
- Reliable end‑sealing performance to stop unfiltered oil bypass
Note: Please verify OEM number and excavator model before ordering. Replace filter element on regular service intervals to maintain hydraulic‑system cleanliness.
Inside Our Production Facility
Our manufacturing process integrates automated equipment with experienced production teams to ensure consistency from raw materials to finished products.
Key production stages include:
- Filter media processing
- Metal stamping and forming
- Automatic assembly
- Surface coating and curing
- Final inspection and packaging
Every stage is managed under standardized production procedures to support reliable product quality and long-term supply capability.
FAQ:
Q: What products do you manufacture?
A: We manufacture Air Filters, Oil Filters, Fuel Filters, and Hydraulic Oil Filters for construction machinery, heavy-duty trucks, industrial equipment, generators, compressors, and dust collection systems.
Q: Why choose KOMAI?
A: As a professional filter manufacturer, we provide stable quality, competitive factory pricing, OEM/ODM services, and reliable technical support backed by years of industry experience.
Q: Can you provide OEM packaging?
A: Yes. We offer both KOMAI standard packaging and customized packaging with your own brand and logo upon authorization.
Q: What are your payment terms?
A: Our standard terms are 30% T/T deposit before production and 70% balance before shipment. Product and packaging photos will be provided before final payment.
Q: Which trade terms do you support?
A: We support EXW, FOB, CFR, CIF, and DDU. Other shipping arrangements can also be discussed according to your requirements.
Q: How long is your production lead time?
A: Standard production takes 7–20 days after receiving your deposit. Delivery time may vary depending on order quantity and customization requirements.
Q: Can you manufacture according to samples or drawings?
A: Yes. We can produce according to your samples, technical drawings, or OEM specifiions, including mold and tooling development.
Q: Are samples available?
A: Yes. Samples are available for most products in stock. Customers are responsible for the sample and shipping costs.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.