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113-1578 Radial Seal Air Filter 312C 315C 3066 Engine Excavator
113-1578 Radial Seal Air Filter
,312C Radial Seal Air Filter
,315C Radial Seal Air Filter
Product Description;
113-1578 heavy-duty round radial seal air filter fits 312C,315C excavators with 3066 engine. High-grade filter paper efficiently blocks dust, sand and debris to safeguard engine intake system. Metal end cap and tight radial seal prevent unfiltered air infiltration. OEM consistent dimension supports direct replacement, ideal for mining and construction harsh working conditions.
| Item | Specifiion Details |
|---|---|
| Product Name | Round Radial Seal Air Filter |
| OEM Part No | 113-1578 |
| Cross Reference | P778993, AF25238 |
| Fit Engine | 3066 Diesel Engine |
| Fit Equipment | 312C,315C Excavator |
| HS Code | 8421310000 |
| Package Size(D*H) | 36*32 CM |
| Net Weight | 2.4 KG |
| Gross Weight | 2.6 KG |
| Filter Material | High Efficiency Wood Pulp Filter Paper |
| End Cap | Galvanized Metal End Cover |
| Sealing Type | Radial Seal |
| Installation | Direct OEM Replacement |
| Appliion | Construction, Mining Engineering Machinery |
| OEM Part No | Cross Reference | Fit Engine | Fit Equipment |
|---|---|---|---|
| 113-1578 | P778993,AF25238 | 3066 | 312C,315C Excavator |
| 113-1579 | P778994,AF25239 | 3066 | 318C,320C Excavator |
| 113-1580 | P778995,AF25240 | 3306 | 938G,950G Wheel Loader |
| 113-1581 | P778996,AF25241 | 3306 | 962G,966G Wheel Loader |
| 113-1582 | P778997,AF25242 | 3116 | 325C,330C Excavator |
| 113-1583 | P778998,AF25243 | 3116 | 345C,980G Wheel Loader |
| 113-1584 | P778999,AF25244 | 3054 | 307C,308C Mini Excavator |
| 113-1585 | P779000,AF25245 | 3054 | 311C,312CL Excavator |
| 113-1586 | P779001,AF25246 | 3126 | 322C,328C Excavator |
| 113-1587 | P779002,AF25247 | 3126 | 972G,988G Wheel Loader |
Why choose us?
Certifiions & 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!
Q1: Which machines does this air filter fit?
A: Fits 312C,315C excavators powered by 3066 engine.
Q2: What cross reference numbers can replace 113-1578?
A: Interchangeable with P778993, AF25238.
Q3: Is it single piece air filter or inner+outer set?
A: Single round primary air filter with galvanized metal end cap.
Q4: Can I install it directly to replace original filter?
A: Same OEM dimension and radial seal design for plug-and-play installation without modifiion.
Q5: Do you supply full 113 series air filters?
A: Full range from 113-1578 to 113-1587 are in stock for various engines and equipment.
Q6: Where is this filter commonly used?
A: Widely applied on construction excavators and wheel loaders for mining, road engineering sites.
Thank you for attention!
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