The Case IH JX90U tractor primary air filter part number is 80753486. The inner safety filter is A171255.
Case IH JX90U Air Filter Details
| Primary air filter part number | 80753486 |
|---|---|
| Inner safety air filter part number | A171255 |
| Outer air filter part number | 47135973 |
| Air filter dimensions | Outside diameter: 9.9 in | Inside diameter: 6 in | Height: 16.4 in |
Air Filter Service Interval Guide
Air Filter Service Interval Guide
Listed Filter Size Check
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 JX90U Extra Air Filter Notes
| Engine model | Iveco 3.9L |
|---|---|
| Engine displacement | 3.9 L | 238 cu in |
| Engine horsepower | 84 hp | 62.6 kW |
| Primary filter note | For the Case IH JX90U, the listed primary air filter part number is 80753486. 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 47135973. |
| Safety filter note | The listed inner safety air filter is A171255. Do not remove the safety element for normal cleaning; replace it if dirty, damaged or oil-soaked. |
| Fitment note | Listed dimensions: Outside diameter: 9.9 in | Inside diameter: 6 in | Height: 16.4 in. Use dimensions as a second check, not as the only buying method. |
| Filter size note | The listed dimensions point to a long element length at 16.4 in and large outside diameter at 9.9 in. Use that as a fitment sanity check against the old filter. |
| Power range note | Use the power class to decide urgency. Higher airflow demand means less patience for questionable media, bad seals or packed pleats. |
| Engine airflow note | A similar horsepower rating does not guarantee the same filter if displacement or engine family changes. Use the engine data as a sanity check only. |
| 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 JX90U Air Filter FAQs
Is the Case IH JX90U air filter a one-part or multi-part service?
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 47135973 when you meant the safety filter, or A171255 when you meant the outer filter.
What is the most reliable way to confirm a Case IH JX90U air filter?
The buying order should be: old filter number first, housing fit second, then cross-reference. Start with 80753486, but do not ignore the a primary, outer and inner safety element setup. The size data points to a large and deep element, so compare the removed element against both length and outside diameter before fitting.
Why compare Case IH JX90U horsepower with filter dimensions?
Comparing power and element size helps catch bad cross-references. A tiny replacement for a harder-working engine should make you suspicious before installing it.
What size mistake should I watch for on a Case IH JX90U air filter?
This looks like a large and deep element. Use the dimensions to reject obvious bad cross-references, especially if the inner diameter or seal lip does not match the removed element.
What is the biggest fitment trap with the Case IH JX90U air filter?
The trap is assuming a large and deep element is close enough because it looks right online. The seal face, end-cap depth and cover pressure have to match, otherwise dust can bypass the media.
Can the Case IH JX90U lose power from a dirty air filter?
Use the power class to decide urgency. Higher airflow demand means less patience for questionable media, bad seals or packed pleats.
What does the Case IH JX90U air-filter part-number pattern tell me?
When there are several part numbers, do not search them all in one cart and hope. Label each one as primary, outer or safety before buying.
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.
