China Everlasting Parts Co., Ltd. is one of the most professional manufacturers and suppliers of Crankcase Breather Filter LC5001X Replacement in China. Welcome to wholesale original and genuine Crankcase Breather Filter LC5001X Replacement from our factory. Contact us for cheap products and OEM service.
Mann Filter LC5001X Crankcase Breather Filter Replacement
The AYREST LC5001X (CV50841) is a high-performance crankcase ventilation filter engineered for Closed Crankcase Ventilation (CCV) systems. By utilizing advanced multi-layered coalescing media, it captures oil mist from blow-by gases and returns it to the sump, preventing intercooler fouling and intake system contamination. This filter is a precision-fit replacement for John Deere RE546466, Volvo 3584145, and Weichai 612630060138, ensuring stable engine pressure and Tier 3/4 emission compliance.
Specifications
| Style | ENGINE BREATHER FILTER |
| Dimension 1 (D1) | 88.0 mm |
| Dimension 2 (D2) | 70.0 mm |
| Dimension 3 (D3) | 55.0 mm |
| Height 1 (H1) | 158.0 mm |
| Height 2 (H2) | 105.0 mm |
OE Number and Cross-Reference
Mann Filter |
LC 5001 x |
HiFi Filter |
SAO 5235 |
Fleetguard |
CV50841 |
| SF FILTER | SOE 525 |
John Deere |
RE546466,RE545958 |
Volvo |
3584145 |
| Doosan | 65.01804-7005 |
| Weichai | 612630060138,611600040084 |
Applications
Marine Engines (Volvo Penta)
D4 Series: D4-180, D4-210, D4-225, D4-260, D4-300 (A/D/I Variants)
D6 Series: D6-280, D6-310, D6-330, D6-350, D6-370, D6-400, D6-435
Power Generation & Industrial
Atlas Copco: QAS5-80, QAS5-100, QES Series (QES85, QES105, QES150, QES200)
Cummins Power: MDDC Series (35MDDC, 40MDDC, 50MDDC, 65MDDC, 80MDDC, 99MDDC)
SDMO / Wilson: R-Series (R66 to R330), XD250P2
John Deere PowerTech: 4045HFS85, 4045HFS87, 6068HFS85, 6090HFS85/86
Why Choose AYREST
"Specially engineered for Volvo Penta D4 & D6 marine engines, the AYREST LC5001X prevents oil mist from entering the intake manifold. This stops 'oil-fouling' on intercooler fins and turbocharger impellers, ensuring your vessel maintains full boost pressure and fuel efficiency during long-haul offshore operations."
"For Atlas Copco QAS and Cummins MDDC standby generators, oil carry-over is a major cause of sensor failure and cooling system clogging. Our LC5001X oil separator filters out 99.9% of sub-micron particles, ensuring your power system remains in 'Ready-to-Run' status with minimal blow-by emission, even during 24/7 continuous peak load."
"Is your engine failing emission tests due to excessive blue smoke? The LC5001X is the primary defense for Closed Crankcase Ventilation (CCV) systems. By returning captured oil to the sump instead of the combustion chamber, it drastically reduces particulate matter (PM) and ensures your equipment meets the latest EPA/Euro emission standards."
"In high-ambient-temperature mining sites, standard breather filters often deform or leak at the seals. AYREST LC5001X features high-fluorine synthetic gaskets and a glass-fiber reinforced shell that maintains an airtight seal up to 125°C, preventing messy oil leaks and crankcase over-pressure in Weichai & Doosan heavy-duty platforms."
Verified Quality: Produced under IATF 16949 standards. We offer neutral packaging or customized branding for international filter distributors.
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