The New Holland TC18 tractor primary air filter part number is 87300189. The inner safety filter is SBA314531175.
New Holland TC18 Air Filter Details
Primary air filter part number
87300189
Inner safety air filter part number
SBA314531175
Outer air filter part number
Same as primary air filter
Air Filter Service Interval Guide
Air Filter Service Interval Guide
Dusty use
100 hrs
Average
250 hrs
Light use
500 hrs
These are practical inspection/replacement guide ranges for the compact tractor category. Dusty work can shorten the interval heavily, so use the restriction indicator and operator manual first.
New Holland TC18 Extra Air Filter Notes
Engine displacement
1 L | 61 cu in
Engine horsepower
18.5 hp | 13.8 kW
Primary filter note
For the New Holland TC18, the listed primary air filter part number is 87300189. Match the number before buying because air cleaner setups can vary by engine, serial range and market.
Outer filter note
The outer air filter for the New Holland TC18 appears to be the same listed item as the primary filter.
Safety filter note
The listed inner safety air filter is SBA314531175. 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
For a smaller tractor, the filter may not look dramatic, but dirt ingestion is still the killer. Dry mowing, loader work and chaff are bigger triggers than engine hours alone.
Engine airflow note
Engine size is useful context for service urgency, not a license to ignore the part number. The canister and seal decide fitment.
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.
New Holland TC18 Air Filter FAQs
Should I order one filter or a full New Holland TC18 air-filter set?
For normal service, the primary/outer element is the one that does the dirty work. The inner safety element is backup protection, so replace it less often and keep it seated while cleaning the housing.
What should I check before ordering a New Holland TC18 air filter?
The safest match is not just the printed number. Use 87300189, then check whether the element seats fully without forcing the cover. The outer listing matching the primary means you probably do not need to buy two different outer elements.
Can I ignore letters or suffixes in the New Holland TC18 filter number?
A clean part number is more useful than a generic model-name listing. Model-name compatibility tables are often the weak link.
Can a dirty air filter affect New Holland TC18 performance?
For a smaller tractor, the filter may not look dramatic, but dirt ingestion is still the killer. Dry mowing, loader work and chaff are bigger triggers than engine hours alone.
What does the outer-filter listing mean for the New Holland TC18?
In this listing, the outer and primary filter appear to be the same service element. That means the main outer element is the one you replace first while the inner safety element stays protected.
Can I clean the New Holland TC18 inner safety filter?
Because the setup includes a safety element, service the primary element first and inspect the inside of the housing. If dust reached the safety element, the job is no longer just a quick outer-filter swap.
Why combine New Holland TC18 displacement and horsepower when checking filters?
Engine size is useful context for service urgency, not a license to ignore the part number. The canister and seal decide fitment.
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 newholland.com website before ordering or installing an air filter.
