The Case IH Puma 140 X tractor primary air filter part number is 84386403. The inner safety filter is P774.
Case IH Puma 140 X Air Filter Details
Primary air filter part number
84386403
Inner safety air filter part number
P774
Outer air filter part number
381423R92
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 Puma 140 X Extra Air Filter Notes
Engine model
FPT 6.7L
Engine displacement
6.7 L | 408.9 cu in
Engine horsepower
140 hp | 104.4 kW
Primary filter note
For the Case IH Puma 140 X, the listed primary air filter part number is 84386403. 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 381423R92.
Safety filter note
The listed inner safety air filter is P774. 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
If a cross-reference is for a different displacement family, verify it hard before buying. Similar model names can hide different intake setups.
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 Puma 140 X Air Filter FAQs
Which Case IH Puma 140 X 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 381423R92 when you meant the safety filter, or P774 when you meant the outer filter.
What would make a Case IH Puma 140 X air filter cross-listing suspicious?
The buying order should be: old filter number first, housing fit second, then cross-reference. Start with 84386403, but do not ignore the a primary, outer and inner safety element setup.
How should I read the Case IH Puma 140 X air-filter number?
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.
Is the Case IH Puma 140 X outer filter the same as the primary filter?
Use 381423R92 to check the service element and P774 to check the safety element. Do not assume one substitutes for the other.
Can the Case IH Puma 140 X lose power from a dirty air filter?
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.
Does engine size prove the Case IH Puma 140 X air-filter part number?
If a cross-reference is for a different displacement family, verify it hard before buying. Similar model names can hide different intake setups.
When should the Case IH Puma 140 X safety element be replaced?
On a a primary, outer and inner safety element setup, the inner element is the last barrier. If you remove it casually in a dusty shed, you defeat the reason it exists.
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.
