The New Holland TC45 tractor primary air filter part number is 87300178. The inner safety filter is 87300179.
New Holland TC45 Air Filter Details
Primary air filter part number
87300178
Inner safety air filter part number
87300179
Outer air filter part number
Same as primary air filter
Cross-reference part numbers
87682998
Air Filter Service Interval Guide
Air Filter Service Interval Guide
Dusty use
100 hrs
Average
300 hrs
Light use
600 hrs
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.
New Holland TC45 Extra Air Filter Notes
Engine model
Shibaura 2.2L
Engine displacement
2.2 L | 134.3 cu in
Engine horsepower
45 hp | 34 kW
Primary filter note
For the New Holland TC45, the listed primary air filter part number is 87300178. 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 TC45 appears to be the same listed item as the primary filter.
Safety filter note
The listed inner safety air filter is 87300179. 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
This sits in the utility range. The 300-hour guide is useful for planning, but dusty work should shorten the inspection cycle.
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.
Cross-reference note
Possible cross-reference numbers found for the New Holland TC45: 87682998. Treat these as secondary checks after the primary filter number.
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 TC45 Air Filter FAQs
What should I buy for a full New Holland TC45 air-filter service?
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 would make a New Holland TC45 air filter cross-listing suspicious?
Use 87300178 as the anchor number, then verify the old element and housing label. This is a straight numeric OEM-style number, and the setup looks like a primary/outer service element plus an inner safety element, so one loose search result is not enough.
Are cross-reference air filters safe for a New Holland TC45?
Treat the alternate number as a lead beside 87300178. If the gasket, end cap or canister depth differs, walk away.
How should I read the New Holland TC45 air-filter number?
Use the full 87300178 string. Do not trim suffixes or ignore letters; small part-number changes can mean a different seal or element length.
Should I buy separate outer and primary filters for a New Holland TC45?
Do not read the primary and outer rows as two separate filters here. They point to the same service element, with the safety element handled separately.
What symptoms point to air restriction on a New Holland TC45?
This sits in the utility range. The 300-hour guide is useful for planning, but dusty work should shorten the inspection cycle.
Should I blow out the New Holland TC45 inner safety element?
Replace the safety element when it is contaminated, damaged, wet or due by the book. Blowing it out as a normal habit is a dumb way to push dirt toward the engine.
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.
