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Heavy-Duty Oil Mist Separator LC5005X | Crankcase Ventilation Filter for Liebherr Excavators & Cranes
The AYREST LC5005X is a high-performance engine breather filter (crankcase ventilation element) specifically designed for Liebherr heavy-duty machinery. Using advanced coalescing technology, it effectively separates oil mist from blow-by gases, protecting turbochargers and intercoolers from carbon buildup. It serves as a precision-engineered alternative to Mann LC 5005 x, Liebherr 12417487, and SF SOE 526, ensuring Euro IV/V emission compliance for industrial engines.
Technical Excellence
Advanced Coalescing Media: Features specialized fiber-glass layers that aggregate fine oil droplets into larger ones for efficient drainage, maintaining a clean intake system.
Turbocharger Protection: By reducing oil carry-over to less than 0.1 g/h, the LC5005X prevents premature turbo blade wear and intercooler clogging.
Optimized Pressure Regulation: Engineered to maintain stable crankcase pressure, preventing seal leaks and oil consumption issues common in high-load Liebherr engines.
Extreme Durability: The glass-fiber reinforced plastic housing withstands continuous exposure to high-temperature oil vapors ($120°C+$) without deformation.
Specifications
| Style | ENGINE BREATHER FILTER |
| Dimension 1 (D1) | 88.0 mm |
| Dimension 2 (D2) | 70.0 mm |
| Dimension 3 (D3) | 5·4.5 mm |
| Height 1 (H1) | 158.0 mm |
| Height 2 (H2) | 105.0 mm |
OE Number and Cross-Reference
Mann Filter |
LC 5005 x |
HiFi Filter |
SAO 5463 |
| SF FILTER | SOE 526 |
| Inline | FA11071 |
| Liebherr | 12417487,10295116 |
Applications
Specifically optimized for Liebherr construction and lifting equipment:
Crawler Tractors: PR724XL, PR724 LPG/XL, PR744.
Excavators (Litronic): R916 Classic, R944C, R954C, A944C, A954C.
Mobile Cranes (LTM): LTM1070, LTM1055, LTM1130-5.1.
Material Handlers: LH30C, LH30M, LH35M Litronic (Type 1200/1210/1220).
Other Machinery: LR624 Crawler Loader, TA230 Articulated Dump Truck, LR1200SX Crane.
FAQ
Q: How often should the LC5005X breather filter be replaced?
A: For heavy-duty Liebherr equipment, we recommend replacement every 1,000 to 1,500 operating hours, or whenever increased oil consumption or blow-by pressure is detected.
Q: Does the AYREST LC5005X help in passing emission tests?
A: Yes. By maintaining an efficient Closed Crankcase Ventilation (CCV) system, it reduces the particulates entering the combustion chamber, helping engines meet strict environmental standards.
Q: Can you provide bulk customization for the LC5005X?
A: Absolutely. We offer private labeling and customized packaging for large-scale distributors and fleet management companies worldwide.
Quality Standard: Manufactured in compliance with IATF 16949 to ensure OEM-matching performance.
Contact for Quote: Need a competitive price for a full container or a specific project? [Inquiry Now for Wholesale Pricing]
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