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Donaldson · Filtration
P635779
In stock · ships from Knoxville
The Donaldson P635779 is a primary engine air filter using PowerCore panel technology.
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Caterpillar
Caterpillar
Exact fitment should be verified with the engine manufacturer or vehicle application guide. Commonly used in construction, mining, and on-highway equipment with Cat engines.
Part data verified against 4 catalog sources
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It captures dust, dirt, and other contaminants before they enter the engine, helping protect internal components and maintain performance. The cellulose media is tested to ISO 5011 with 99.95% efficiency, making it suitable for dusty, heavy-duty environments. This filter is commonly found on Caterpillar-powered heavy machinery and commercial trucks, often used with a secondary safety filter like P638607. Regular replacement—typically around 60,000 km or as recommended—helps preserve fuel efficiency and engine life.
Part Number: P635779
PANEL POWER CORE-PRIMARY
Category: Donaldson- FD
Unit: ea
Dealer: KP Services Crossville
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