The Case IH Maxxum 150 tractor primary air filter part number is 90495241. The inner safety filter is 52229.
Case IH Maxxum 150 Air Filter Details
Primary air filter part number
90495241
Inner safety air filter part number
52229
Outer air filter part number
61203
Air Filter Service Interval Guide
Air Filter Service Interval Guide
Dusty use
100 hrs
Average
400 hrs
Light use
800 hrs
These are practical inspection/replacement guide ranges for the row-crop tractor category. Dusty work can shorten the interval heavily, so use the restriction indicator and operator manual first.
Case IH Maxxum 150 Extra Air Filter Notes
Engine model
FPT 6.7L
Engine displacement
6.7 L | 408.9 cu in
Engine horsepower
145 hp | 108.1 kW
Primary filter note
For the Case IH Maxxum 150, the listed primary air filter part number is 90495241. 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 61203.
Safety filter note
The listed inner safety air filter is 52229. 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
The displacement helps identify the engine family; horsepower tells you how hard it breathes under load. The element still has to match the canister.
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 Maxxum 150 Air Filter FAQs
Should I order one filter or a full Case IH Maxxum 150 air-filter set?
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 61203 when you meant the safety filter, or 52229 when you meant the outer filter.
What makes the Case IH Maxxum 150 air-filter number risky to order blindly?
Treat 90495241 as the hero value, not the whole truth. Serial range, engine swaps and different air-cleaner housings can beat a generic online listing.
Why are there multiple air filter numbers for the Case IH Maxxum 150?
Use 61203 to check the service element and 52229 to check the safety element. Do not assume one substitutes for the other.
What symptoms point to air restriction on a Case IH Maxxum 150?
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.
Why is the exact Case IH Maxxum 150 filter number important?
The primary number format is a straight numeric OEM-style number, while the page also has separate companion numbers. That is exactly where copy-paste ordering mistakes happen.
What does the Case IH Maxxum 150 engine info tell me about the air filter?
Use the engine data as a warning system, not as the buying method. The listed setup points to a high-output field setup, but air-cleaner housings can still vary by serial range and market.
Can displacement catch wrong Case IH Maxxum 150 filter listings?
The displacement helps identify the engine family; horsepower tells you how hard it breathes under load. The element still has to match the canister.
Official information note
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.
