The Case IH CX100 tractor primary air filter part number is P822768. The inner safety filter is A44804.
Case IH CX100 Air Filter Details
| Primary air filter part number | P822768 |
|---|---|
| Inner safety air filter part number | A44804 |
| Outer air filter part number | 222422A1 |
Air Filter Service Interval Guide
Air Filter Service Interval Guide
These are practical inspection/replacement guide ranges for the utility tractor category. Dusty work can shorten the interval heavily, so use the restriction indicator and operator manual first.
Case IH CX100 Extra Air Filter Notes
| Engine model | Perkins 4.0L |
|---|---|
| Engine displacement | 4 L | 244.1 cu in |
| Engine horsepower | 100 hp | 74.6 kW |
| Primary filter note | For the Case IH CX100, the listed primary air filter part number is P822768. Match the number before buying because air cleaner setups can vary by engine, serial range and market. |
| Outer filter note | The listed outer air filter part number is 222422A1. |
| Safety filter note | The listed inner safety air filter is A44804. Do not remove the safety element for normal cleaning; replace it if dirty, damaged or oil-soaked. |
| Fitment note | Check the old filter, air cleaner housing label and parts book before ordering if the tractor has had an engine or intake-housing change. |
| Power range note | At this power level, a dirty filter can show up as weaker pull, smoke or higher heat under load. Use job conditions and the restriction indicator ahead of a fixed schedule. |
| Engine airflow note | Displacement and horsepower together explain airflow demand better than either one alone, but the air-cleaner housing still proves fit. |
| Service note | Clean loose dust from the air cleaner housing before pulling the filter. Never run the tractor with the filter removed, even for a quick test. |
Case IH CX100 Air Filter FAQs
How should I verify the Case IH CX100 air filter before fitting it?
The buying order should be: old filter number first, housing fit second, then cross-reference. Start with P822768, but do not ignore the a primary, outer and inner safety element setup.
Which Case IH CX100 air-filter parts should be changed together?
For a full parts check, separate the service element from the safety element: buy the outer/primary service element first, then buy the inner safety element only if it is dirty, damaged or due. Do not accidentally order 222422A1 when you meant the safety filter, or A44804 when you meant the outer filter.
Is the Case IH CX100 outer filter the same as the primary filter?
The outer filter is the dirt-catcher; the inner filter is the backup. Service them with different expectations instead of replacing both out of habit.
Can a similar Case IH CX100 air-filter number still be wrong?
The primary number format is a letter-prefix part number, while the page also has separate companion numbers. That is exactly where copy-paste ordering mistakes happen.
What symptoms point to air restriction on a Case IH CX100?
At this power level, a dirty filter can show up as weaker pull, smoke or higher heat under load. Use job conditions and the restriction indicator ahead of a fixed schedule.
How useful is displacement for a Case IH CX100 air-filter match?
Displacement and horsepower together explain airflow demand better than either one alone, but the air-cleaner housing still proves fit.
Should the Case IH CX100 engine family be checked before ordering?
This is a larger utility-displacement / heavy utility type setup, so airflow is not just a trivia spec. A bad seal or restricted element can show up as smoke, heat or weak pull.
Mistakes do happen. Air filter specs can change by year, engine, serial range, market and air cleaner housing. Check the old filter, operator manual, parts book and official caseih.com website before ordering or installing an air filter.
