7Y-0404 Radial Seal Dual Air Filter Set CAT E320 E322 950B Loader
Product Description;
7Y-0404 radial seal air filter set contains outer primary filter and green inner safety filter for CAT construction machinery. Resin-coated filter paper efficiently traps dust and fine particles to protect engine intake system. Integrated rubber radial seal prevents unfiltered air infiltration. OEM matching dimension allows direct replacement, durable structure adapts to dusty mining and construction sites to extend engine service life.
| Item | Specification Details |
|---|---|
| Product Name | Radial Seal Outer Inner Air Filter Assembly |
| OEM Part No | 7Y-0404 |
| Cross Reference | P181191, AF25129 |
| Fit Equipment | CAT E320,E322,950B,966B Excavator & Loader |
| HS Code | 8421310000 |
| Outer(D×H) | 22×39cm |
| Inner(D×H) | 13×35cm |
| Net Weight | 3.22KG |
| Gross Weight | 3.45KG |
| Filter Media | Outer White Resin Paper, Inner High Efficiency Green Filter Paper |
| End Cap | Galvanized Steel + Black Rubber Radial Seal |
| Structure | Primary Outer Filter + Safety Inner Filter Complete Set |
| Installation | Direct OEM Replacement |
| Application | Excavator, Wheel Loader, Mining Equipment |
| OEM Part No | Cross Reference | Fit CAT Equipment |
|---|---|---|
| 7Y-0404 | P181191,AF25129 | E320,E322,950B,966B Excavator & Loader |
| 7Y-0405 | P181192,AF25130 | E330,E330L,980B,988B Wheel Loader |
| 7Y-0406 | P181193,AF25131 | D6H,D7G,D7H Bulldozer |
| 7Y-0407 | P181194,AF25132 | E200B,E240B Medium Excavator |
| 7Y-0408 | P181195,AF25133 | 936E,950E Front End Loader |
| 7Y-0409 | P181196,AF25134 | D8K,D8N Large Bulldozer |
| 7Y-0410 | P181197,AF25135 | 3306 Engine Generator Set |
Why choose us?
Certifications & Quality;
- ISO 9001 certified.
- 100% pressure, flow, and leakage tested before shipment to ensure quality.
- Comply with construction machinery hydraulic component industry standards.
Our Advantages;
- 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.
After-Sales Service;
- 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.
Packing and shipping:
FAQ
lSSUES YOU MAY BE CONCERNED ABOUT HERE IS THE ANSWER!
A: Fits CAT E320,E322 excavators and 950B,966B wheel loaders.
A: Replaces P181191, AF25129.
A: Full set with outer primary filter and green inner safety filter.
A: Radial rubber seal design to avoid air leakage.
A: Same OEM size for plug-and-play replacement without modification.
Thank you for attention!
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.