Caterpillar air filter 3212411 is a critical component in Caterpillar engine intake systems, designed to purify incoming air before it enters the combustion chamber. By trapping contaminants such as dust, sand, and debris, it prevents abrasive wear on cylinders, pistons, and valves—key to maintaining engine performance and extending service life, especially in dusty environments like construction sites and mining areas. Ningbo Qiuning Trading Co., Ltd., a professional supplier, offers this filter in genuine and aftermarket versions to support reliable engine operation.
In terms of performance, the filter features multi-layer synthetic or cellulose media with a high dust-holding capacity, capable of capturing particles as small as 1 micron with over 99% efficiency. This ensures thorough removal of even fine dust that could cause microscopic damage to engine parts over time. The robust housing, made from high-strength plastic or metal, withstands extreme temperature fluctuations (-40°C to 80°C) and vibration, ensuring structural integrity in harsh operating conditions. Its design includes a secure seal to prevent unfiltered air from bypassing the media, maintaining consistent filtration performance.
For compatibility, 3212411 is specifically engineered for certain Caterpillar engine models used in excavators, loaders, generators, and heavy-duty machinery. It matches original dimensions, mounting specifications, and airflow rates, ensuring easy installation and seamless integration with the intake system—vital for preventing pressure drops and maintaining optimal engine power.
Ningbo Qiuning Trading Co., Ltd. provides both genuine and aftermarket options. Genuine filters adhere to Caterpillar’s strict manufacturing standards, undergoing rigorous testing to guarantee maximum filtration efficiency and durability, making them ideal for users prioritizing original equipment quality. Aftermarket filters, produced by reputable manufacturers with advanced filtration technology, offer comparable dust-holding capacity and performance at a competitive price, providing a cost-effective solution.
Our professional team assists with model matching and compatibility checks. For inquiries or orders, contact us via:
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CATERPILLAR excavators Excavator series: 312D, 313D, 315D, 318D, 320C, 320CL, 320D, 320DL, 323D, 323DL, 324D 326D, 325C, 325D, 329D, 329DL, 330D, 330C, 330CL, 330DL, 336D, 336DL, 345C, 345CL, 345D, 345DL, 349D, 349DL, 365C, 365CL, 374D, 374DL, 385C, 3 85CL, 390D, 390DL, 305.5, 306, 307, 307C, 307D, 308, 308C, 308D, 305.5E, 306E, 307E, 308E, 305.5E2, 306E2, 307E2, 308E2, 313D2, 318D2, 320D2 323D2, 326D2, 329D2, 330D2, 336D2, 349D2, 374F, 390F.
Caterpillar engine Series: 4M40, C4.2, C6.4, C6.6, C7, C-9, C13, C15, C18, C10, C11, C12, C16, C-16, C-15, C27, C32, C175; 3066, 3056, 3054, 3116, 3126, 3204, 3304, 3306, 3406, 3408, 3412, 3456, 3504, 3508, 3512, 3516, 3606, 3608, 3612, 3616.
Carter engine model C-9, C-10, C-11, C-12, C-13, C-15, C-16, C-18, C0.5, C0.7, C1.1, C1.5, C1.6, C2.2, C3.3, C3.4, C4.4, C6.4, C6.6, C7, C9, C11, C12 C13, C15, C18, C27, C32, C175, C280
Main models D315, D318, D326, D330, D330, D333, D334, D336, D339, D340, D342, D343, D346, D348, D349, D353, D364, D375, D379, D397, D398, D399 1140,1145 1150,1160,1670,1673,1674,1676,1693, 3003,3011,3013,3014,3024,3034,3044,3054,3056,3064,3066, 3114,3116,3126,3145,3150,3160 3176,3181,3196 3204,3208, 3304,3306 3406,3408,3412,3456 3508,3512,3516,3524.
Caterpillar self-propelled motor graders 14M, 16M, 24M, 160K, 140K
Caterpillar iron plates AS2302C, AS2252C, AP555E, AP1055E, AP300
Caterpillar milling machine PM200-2.0m,PM102-Track, PM200-2.2m,PM102-Wheel Caterpillar stabilized soil mixer
Caterpillar stabilized soil mixer RM500,RM300
Caterpillar Off-road and mining dump trucks 770G 772G 773G 785G 777G
Caterpillar mining trucks 785D, 789C, 793F, 795FAC, 797F
Caterpillar compilers CP44, CP54, 836H, 826H, CB24
