Manufacturer direct selling CAT oil filter element 6I2503

Grp NPR 134-134. AIR CLEANER GP Air filter assembly     1   Z 1 BODY AS bucket component       2   NPR 6 I - 2504 1 FILTER ELEMENT as-air AIR FILTER ELEMENT FILTER ELEMENT (SECONDARY)        3   NPR 6 I - 2503 1 FILTER ELEMENT as-air AIR FILTER ELEMENT FILTER ELEMENT (PRIMARY)        4   NPR 6 I - 4464 1 COVER the AS - AIR CLEANER Air filter cover assembly        NPR 4 p - 5524. 1 SEAL- o-ring O-RING