For 106-3973 1063973 Engine Air Filters CAT C15 C18 345B Excavator Engine Parts

For 106-3973 1063973 Engine Air Filters CAT C15 C18 345B Excavator Engine Parts

Specification

Description

This is a high-performance engine air filter designed for heavy-duty construction machinery, part number 106-3973, compatible with C15, C18, 345B series engines and excavator equipment. As a core component of the engine intake system, it efficiently filters dust, sand and impurities in the air, delivering clean air to the engine, protecting critical parts such as cylinders and pistons from wear, and ensuring stable operation of equipment in high-dust conditions.

Advantage

High Dust Holding Capacity: Adopts large-capacity filter media to hold more impurities under harsh conditions, extending filter replacement intervals and reducing maintenance costs.
Radial Seal Technology: The precise radial seal structure effectively prevents unfiltered air leakage, ensuring stable filtration efficiency.
Durable Construction: High-strength support frame and anti-aging end caps offer excellent impact and deformation resistance, adapting to the high-intensity working environment of construction machinery.
OEM-Level Fit: Strictly matches the original equipment specifications, ensuring easy installation without additional modifications, and fits multiple heavy-duty engines and excavator models.

Performance

Filtration Efficiency: Achieves over 99.9% filtration efficiency for particles ≥1μm, significantly reducing intake impurities and lowering engine cylinder wear rates.
Stable Air Intake: Optimized airflow channel design maintains low intake resistance while ensuring high filtration efficiency, protecting engine power output from being affected.
Working Condition Adaptability: Operates stably in complex construction site environments such as high dust, high temperature and humidity, with slow performance degradation, ensuring long-term reliable engine operation.
Service Life: Provides thousands of hours of stable filtration protection under standard conditions, effectively extending engine overhaul intervals.

Compatible Models

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