A real parts team, not a warehouse. Parts counters in Big Lake, MN, Cedar Rapids, IA, Des Moines, IA and Omaha, NE. Questions? Call 763-220-6528, Mon-Fri 8am-5pm. Meet Joe, Dylan, Cliff, Susan and Chris
This is a CAT Air Filter, part number 551-6183. An air filter cleans the air that passes through it by catching dirt and dust. Heavy equipment parts are often similar in appearance but differ in the details, so order by the exact part number rather than by looks or by the part name alone.
| Brand | CAT |
|---|---|
| Part number | 551-6183 |
| Store SKU | 7658465 |
| Part type | Air Filter |
| Cross-reference | Baldwin RS4680per Baldwin's published cross-reference for CAT 551-6183 |
| Cross-reference | Donaldson P629560per Donaldson's published cross-reference for CAT 551-6183 |
Machine models are not listed on this page. Check part number 551-6183 against the machine's parts book, or send the model and serial number through the quote form so the parts team can confirm.
Match part number 551-6183 to the one in the machine's parts book or to the number on the part you are replacing. If you cannot find a number or are unsure, send the machine model and serial number through the quote form and the parts team will check it.
An air filter cleans the air passing through it by catching dirt and dust. Keeping that debris out of the system it protects is why a clean, correct filter matters.
Common signs include visible damage, heavy dirt loading, and reduced airflow. Some machines also have a service indicator or warning that points to a restricted filter. Follow the machine's service manual for inspection and replacement.
Have the part number (551-6183), the machine model and serial number, and the quantity you need. If you are replacing an existing part, the number on the old part is useful to confirm against.
No. The store SKU (7658465) is an RTL Equipment reference. The CAT part number is 551-6183, and that is the number to use when checking a parts book or confirming fitment.
Baldwin's published cross-reference lists Baldwin RS4680 for CAT part number 551-6183. This page sells CAT 551-6183. To confirm fit for your machine, call the parts counter at 763-220-6528.
Donaldson's published cross-reference lists Donaldson P629560 for CAT part number 551-6183. This page sells CAT 551-6183. To confirm fit for your machine, call the parts counter at 763-220-6528.
