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Crankcase Breather Filter CV52055 for Heavy-Duty Diesel Engines
Crankcase Breather Filter CV52055 features advanced synthetic microfiber media that stabilizes internal crankcase pressure while maintaining a high filtration efficiency. This premium filter effectively prevents oil leaks through engine seals and reduces environmental emissions. Engineered for heavy-duty industrial environments, its durable construction resists clogging and thermal degradation, ensuring consistent engine performance and reducing maintenance costs for high-horsepower diesel power modules.
Core Performance Benefits
High-Efficiency Oil Separation: Utilizes advanced coalescing media to capture fine oil droplets, reducing oil consumption and environmental emissions.
Turbocharger Protection: Prevents oil carbonization on turbocharger compressor wheels, maintaining air intake efficiency and engine power output.
Pressure Regulation: Optimizes crankcase pressure to prevent premature gasket failure and oil leaks in high-hour industrial engines.
Durable Housing Interface: Designed for secure sealing with D2/D3 36.0 mm ports, ensuring no bypass of unfiltered crankcase gases.
Specifications
Precise fitment is critical for the vacuum integrity of the engine breather system. The CV52055 features the following engineered dimensions:
| Style | ENGINE BREATHER FILTER |
| Dimension 1 (D1) | 81.0 mm |
| Dimension 2 (D2) | 36.0 mm |
| Dimension 3 (D3) | 36.0 mm |
| Height 1 (H1) | 197.0 mm |
| Height 2 (H2) | 177.0 mm |
| Height 3 (H3) | 157.0 mm |
OE Number and Cross-Reference
The Crankcase Breather Filter CV52055 is a direct technical replacement for the following manufacturer part numbers. These cross-references are verified for isochronous operation and fitment:
Fleetguard |
CV52055 |
HiFi Filter |
SAO 6218 |
Mann Filter |
LC 9006 x |
| SF FILTER | SBL 88063 |
Applications
1. Compact & Heavy Construction Machinery
This filter is extensively used in earthmoving and site preparation equipment, particularly for brands requiring high-durability filtration in dusty environments.
Bobcat Excavators & Loaders: Compatible with an exhaustive range of compact excavators (E32–E57), Skid Steer Loaders (S450–S850), and Compact Track Loaders (T450–T870).
Komatsu Utility Equipment: Optimized for compact hydraulic excavators (PC138US-11, PC88MR-10), wheeled excavators (PW118MR-11), and compact wheel loaders (WA100M-7).
Doosan Daewoo: Supporting reduced-radius models like the DX140LCR-3 for confined urban worksites.
Ditch Witch: Integrated into JT30 AT directional drills for underground utility infrastructure.
2. Earthmoving & Material Handling
Designed to handle the heavy load cycles of articulated transport and lifting machinery.
Articulated Dump Trucks: Applied in Bergmann (2060 Plus R series) and Hydrema (912ES, 912F) compact dump trucks.
Telehandlers: Essential for material handling versatility in Bobcat (TL34.65 to TL43.80 series), Massey Ferguson (TH6030–TH7038), and Bobcat Utility Vehicles (V519).
Sennebogen Material Handlers: Used in heavy-duty port, recycling, and industrial handlers (633 through 821E series).
3. Road Construction & Paving Technology
Engineered to withstand the constant vibration and heat associated with asphalt and soil compaction.
Asphalt Pavers: Direct fit for the Vögele Super 1600-3i road paving systems.
Soil Compactors: Compatible with Sakai (SV414D, SV414T, SV540TF) soil compactors, ensuring engine longevity during high-frequency operation.
4. Specialized Industrial Power & Engines
As an OEM-spec replacement, this breather filter supports the heart of industrial machinery-the diesel power plant.
Cummins Engines: Specifically designed for the QSB4.5 Tier IV and QSF2.8 diesel engines, which power a vast array of global construction and industrial equipment.
Why Choose AYREST for Your Filtration Solutions?
As a specialized provider for the international B2B market, AYREST delivers the Crankcase Breather Filter CV52055 with a focus on technical accuracy and E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) standards. We focus on:
Data-Verified Sourcing: All OE cross-references are validated through professional catalogs (HIFI, SF, Mann).
Strict Quality Control: Each unit is manufactured to withstand the thermal and chemical stresses of modern engine lubricants.
SEO-Optimized Documentation: Our technical data facilitates easy retrieval by both traditional search engines and AI-driven generative search tools.
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