CAT Air Filters

Air Filter - Replacement for CAT 3I0929 - PartsOnline
CAT Air Filter - Replacement for CAT 3I0929
$13.00
Air Filter Element - Replacement for CAT 2124477 - PartsOnline
CAT Air Filter Element - Replacement for CAT 2124477
$25.00
Air Filter Element - Replacement for CAT 1318902 - PartsOnline
CAT Air Filter Element - Replacement for CAT 1318902
$25.00
Air Filter Element - Replacement for CAT 1106326 - PartsOnline
CAT Air Filter Element - Replacement for CAT 1106326
$25.00
Air Filter Element - Replacement for CAT 3575142 - PartsOnline
CAT Air Filter Element - Replacement for CAT 3575142
$48.00
Air Filter Element - Replacement for CAT 4342970 - PartsOnline
CAT Air Filter Element - Replacement for CAT 4342970
$16.00
Air Filter Element - Replacement for CAT 1985314 - PartsOnline
CAT Air Filter Element - Replacement for CAT 1985314
$24.00
Air Filter Element - Replacement for CAT 0938717 - PartsOnline
CAT Air Filter Element - Replacement for CAT 0938717
$29.00
Air Filter Cartridge - Replacement for CAT 0814648 - PartsOnline
CAT Air Filter Cartridge - Replacement for CAT 0814648
$29.00
Air Filter Element - Replacement for CAT 0687744 - PartsOnline
CAT Air Filter Element - Replacement for CAT 0687744
$29.00
Air Filter Element - Replacement for CAT 1517737 - PartsOnline
CAT Air Filter Element - Replacement for CAT 1517737
$90.00
Air Filter Cartridge - Replacement for CAT 0814647 - PartsOnline
CAT Air Filter Cartridge - Replacement for CAT 0814647
$24.00
Air Filter Element - Replacement for CAT 3931760 - PartsOnline
CAT Air Filter Element - Replacement for CAT 3931760
$21.00
Air Filter Element - Replacement for CAT 2124478 - PartsOnline
CAT Air Filter Element - Replacement for CAT 2124478
$18.00
Air Filter Element - Replacement for CAT 1318903 - PartsOnline
CAT Air Filter Element - Replacement for CAT 1318903
$18.00
Air Filter Element - Replacement for CAT 1106331 - PartsOnline
CAT Air Filter Element - Replacement for CAT 1106331
$18.00
Air Filter Element - Replacement for CAT 3931759 - PartsOnline
CAT Air Filter Element - Replacement for CAT 3931759
$20.00
Air Filter Element - Replacement for CAT 2310168 - PartsOnline
CAT Air Filter Element - Replacement for CAT 2310168
$27.00
Air Filter Element - Replacement for CAT 2107684 - PartsOnline
CAT Air Filter Element - Replacement for CAT 2107684
$27.00
Air Filter Element - Replacement for CAT 3252004 - PartsOnline
CAT Air Filter Element - Replacement for CAT 3252004
$33.00
Air Filter - Replacement for CAT 3I2156 - PartsOnline
CAT Air Filter - Replacement for CAT 3I2156
$81.00
Air Filter - Replacement for CAT 3I2157 - PartsOnline
CAT Air Filter - Replacement for CAT 3I2157
$56.00
Air Filter Element - Replacement for CAT 1421403 - PartsOnline
CAT Air Filter Element - Replacement for CAT 1421403
$56.00
Air Filter - Replacement for CAT 3I0930 - PartsOnline
CAT Air Filter - Replacement for CAT 3I0930
$16.00
Air Filter Element - Replacement for CAT 1635865 - PartsOnline
CAT Air Filter Element - Replacement for CAT 1635865
$16.00
Air Filter Element - Replacement for CAT 1075344 - PartsOnline
CAT Air Filter Element - Replacement for CAT 1075344
$16.00
Cab Air Filter Element - Replacement for CAT 0780070 - PartsOnline
CAT Cab Air Filter Element - Replacement for CAT 0780070
$16.00
Air Filter - Replacement for CAT 3I0096 - PartsOnline
CAT Air Filter - Replacement for CAT 3I0096
$33.00
MAIN Air Filter Element - Replacement for CAT 2942519 - PartsOnline
CAT MAIN Air Filter Element - Replacement for CAT 2942519
$33.00
Air Filter Element - Replacement for CAT 1232367 - PartsOnline
CAT Air Filter Element - Replacement for CAT 1232367
$33.00
Safety Air Filter - Replacement for CAT 4287985 - PartsOnline
CAT Safety Air Filter - Replacement for CAT 4287985
$62.00
Primary Air Filter - Replacement for CAT 4287984 - PartsOnline
CAT Primary Air Filter - Replacement for CAT 4287984
$51.00
Safety Air Filter (Radialseal) - Replacement for CAT 2942520 - PartsOnline
CAT Safety Air Filter (Radialseal) - Replacement for CAT 2942520
$27.00
Safety Air Filter (Radialseal) - Replacement for CAT 1232368 - PartsOnline
CAT Safety Air Filter (Radialseal) - Replacement for CAT 1232368
$27.00
Primary Air Filter - Replacement for CAT 9Y6839 - PartsOnline
CAT Primary Air Filter - Replacement for CAT 9Y6839
$17.00
Primary Air Filter - Replacement for CAT 3I0803 - PartsOnline
CAT Primary Air Filter - Replacement for CAT 3I0803
$17.00

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CAT Air Filters Fitment & Compatibility

Engine air filters stop dust from reaching the engine. Many machines use an outer primary element with an inner safety element behind it. The inner air filter that replaces OEM 1467473 is shared across many CAT machines, including the 301.5, 305CCR, CB24 B XT, CB334E and GP35N. The primary air filter that replaces OEM 1348726 is shared across many CAT machines, including the 216, 257, 306E2, 904 and DP40NT.

CAT air filters can change between models and serial ranges, so check the model and serial number on the machine against the compatibility listed on each product page before ordering.

Types of Replacement Air Filters for CAT Equipment

The range covers outer and inner air filters, for compactors, forklifts, excavators and compact track loaders.