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13074774 WEICHAI AIR FILTER KIT
Mission-Critical Filtration Solution for High-Output Industrial Engines
Value
The 13074774 WEICHAI Air Filter Kit is a mission-critical filtration solution engineered to maintain absolute System Integrity in high-output industrial engines. Designed as a high-standard alternative to standard consumables, the 13074774 focuses on maximum Engine Protection by significantly reducing silica bypass. By deploying this kit, fleet managers can effectively mitigate the risk of premature cylinder wear, thereby decreasing unplanned Downtime and extending the operational lifecycle of high-value machinery.
High-Performance Highlights
Zero-Leakage Radial Seal
Utilizes a high-precision Radial Seal interface for an airtight compression fit that remains stable under extreme vibration, preventing "engine dusting".
Advanced Synthetic Media
Proprietary blend offers superior Dust Holding Capacity (DHC) vs cellulose. Chemically stable against moisture and oil vapors for optimal pressure drop.
Structural Reinforcement
Features heavy-duty internal/external support liners to prevent media collapse or pleat bunching under high-vacuum air intake demands.
Professional Specifications
All components manufactured to exacting tolerances to ensure seamless housing integration.
| Parameter | Technical Specification |
|---|---|
| Product Model | 13074774 |
| Outer Diameter | Verified to OEM Standard Tolerances |
| Inner Diameter | Verified to OEM Standard Tolerances |
| Overall Height | Verified to OEM Standard Tolerances |
| Media Type | High-DHC Synthetic / Multi-Stage Fiber |
| Seal Type | Radial Seal (Heavy-Duty Polyurethane) |
| Structural Support | Galvanized Steel Inner/Outer Mesh |
| Cross-reference | HiFi Filter KA 18303 |
Why Partner with AYREST
With over 15 years of expertise in industrial filtration, AYREST operates under the IATF 16949 quality management system. Our manufacturing philosophy is built on a "12-Point QC Inspection" protocol, tracking every unit from raw material entry to a final 100% pressure leakage test.
In an era of Global Supply Chain Volatility, AYREST serves as a stable factory-direct partner, providing consistent, transparent lead times that local distributors often cannot guarantee.
Maintenance Expert: Preventive Tips & FAQ
The Science of Protection
In fluid and air dynamics, we use the Beta Ratio to define efficiency. High air purity is the first line of defense in achieving ISO 4406 cleanliness levels. Compromised air intake contaminants oil film, leading to turbocharger and valve failure.
Expert Maintenance Prohibitions
Strictly Prohibited: Compressed Air Cleaning. Never attempt to "blow out" the 13074774 filter. High-pressure air tears the microscopic fiber structure, creating invisible bypass paths that render the filter useless.
Standard vs. Severe Conditions: In logistics environments, follow the indicator. In Mining/Construction, scheduled replacements are recommended based on dust loading patterns to ensure peak efficiency.
Cost-Efficiency
Purchase price is only a fraction of the Total Cost of Ownership (TCO). A low-quality filter is an expensive gamble.
Secure your machinery with factory-direct precision today.
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