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Data sheet
This kit (part # 443-3667) for C9.3 Caterpillar engine contains filter elements and O-rings to service and repair the engine air cleaner.
Our kits are designed for convenience - prepackaged, ordered with a single part number and delivered in a single box, saving you time and money.
CAT® Engine Air Filter 448-0563 for C8.7 is your best value for normal duty applications, delivering increased protection for the following Caterpillar engines models: see compatibility below. Offering a long service life and exceptional filtration, Cat Air Filters are also environmentally friendly and cost effective. Designed to the exact specifications of your Cat equipment, genuine Cat Filters are a crucial factor in your machines ability to use air efficiently. A clean filter element protects internal mechanisms from being damaged by dirt. Attributes: - Quick serviceability - Improved contamination control holds particulates during filter change Reliable and high-quality 106-3973 for best results.
Walker Engineering Enterprises presents
Take YOUR diesel engine to the next level with high efficiency CCV filtration.
Walker Engineering introduces new field service kits for 12" diameter CCE AIRSEPS reg; ...or for AIRSEPS factory installed on Caterpillar reg; C30 and Caterpillar reg; C32 marine engines. This kit will restore your CCE AIRSEP to "like new" performance, and is ideal for seasonal service schedules. The kit includes all parts required for complete servicing of two 12" CCE AIRSEPS.
Each convenient (TWO-PAK) kit contains: Two (2) internal coalescer filter sets and the first stage filters for either C30 or C32 systems, and two (2) replacement o-ring sets.
This Field Service Kit is also recommended for any 12" AIRSEP used in marine applications including but not CAT C27, CAT 3508, and Mitsubishi Marine engines.
The newer CCE AIRSEPS have high efficiency disposable elements used INSIDE the AIRSEP that capture the fine oil mist found in engine crankcase emissions, so they must be periodically replaced. (They cannot be cleaned). Common primary element reference numbers; 402030,40-2030,40-1022,401022
Not sure if you have the CCE type AIRSEP? -To see if your AIRSEP is the CCE system, just check to see it does NOT use springs to attach the air filter, if not, then it is a CCE AIRSEP with a V-band attachment clamp, and it has the disposable elements inside.
Direct replacement for:
Walker Part # 1000821
Common primary element reference numbers:
402015
40-2015
402030
40-2030
40-1022
401022
CAT® Engine Air Filter 177-7375 is your best value for normal duty applications, delivering increased protection for the following Caterpillar engines models: 3176C, 3196, C-12, C12, C18, and see below for other compatibilities. Offering a long service life and exceptional filtration, Cat Air Filters are also environmentally friendly and cost effective. Designed to the exact specifications of your Cat equipment, genuine Cat Filters are a crucial factor in your machines ability to use air efficiently. A clean filter element protects internal mechanisms from being damaged by dirt. Attributes: - Quick serviceability - Improved contamination control holds particulates during filter change Reliable and high-quality 177-7375 for best results.
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