The New Holland TK80 tractor primary air filter part number is PA4683. The inner safety filter is 86982523.
New Holland TK80 Air Filter Details
Primary air filter part number
PA4683
Inner safety air filter part number
86982523
Outer air filter part number
87408704
Air filter dimensions
Length: 10.8 in | Outside diameter: 4.1 in | Inside diameter: 2.3 in
Cross-reference part numbers
6910422, 86519866
Air Filter Service Interval Guide
Air Filter Service Interval Guide
Dusty use
100 hrs
Average
300 hrs
Light use
600 hrs
Listed Filter Size Check
Length
10.8 in
Outside diameter
4.1 in
Inside diameter
2.3 in
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 TK80 Extra Air Filter Notes
Engine model
Iveco 3.9L
Engine displacement
3.9 L | 238 cu in
Engine horsepower
77 hp | 57.4 kW
Primary filter note
For the New Holland TK80, the listed primary air filter part number is PA4683. 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 87408704.
Safety filter note
The listed inner safety air filter is 86982523. Do not remove the safety element for normal cleaning; replace it if dirty, damaged or oil-soaked.
Fitment note
Listed dimensions: Length: 10.8 in | Outside diameter: 4.1 in | Inside diameter: 2.3 in. Use dimensions as a second check, not as the only buying method.
Filter size note
The listed dimensions point to a mid-size element length at 10.8 in and normal outside diameter at 4.1 in. Use that as a fitment sanity check against the old filter.
Power range note
With a 77 hp engine class, the filter size looks reasonable for the power class, but dusty work can still load it quickly. Watch for weak pull, smoke or heat under load before waiting for the full 300-hour guide.
Engine airflow note
Displacement and horsepower together explain airflow demand better than either one alone, but the air-cleaner housing still proves fit.
Cross-reference note
Possible cross-reference numbers found for the New Holland TK80: 6910422, 86519866. 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 TK80 Air Filter FAQs
Is the New Holland TK80 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 87408704 when you meant the safety filter, or 86982523 when you meant the outer filter.
What should I check before ordering a New Holland TK80 air filter?
The buying order should be: old filter number first, housing fit second, then cross-reference. Start with PA4683, but do not ignore the a primary, outer and inner safety element setup. The size data points to a long, narrow element, so compare the removed element against both length and outside diameter before fitting.
Does the New Holland TK80 filter size look right for its horsepower?
The useful read is not the raw size by itself. Compared with the 77 hp engine class, the filter size looks reasonable for the power class, but dusty work can still load it quickly. Use that to decide how cautious to be in dusty work.
How should I use the New Holland TK80 filter dimensions?
The useful thing is the relationship between the three measurements: length checks housing depth, outside diameter checks the outer seal, and inside diameter checks the center opening. A filter can match two and still fail the third.
What is the biggest fitment trap with the New Holland TK80 air filter?
The trap is assuming a long, narrow 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.
Are cheaper cross-reference filters okay for a New Holland TK80?
Two cross-reference numbers give you buying options, but PA4683 should stay the main anchor. Confirm both replacement listings against the old filter before choosing the cheaper one. Then compare length, outside diameter and seal style before fitting.
Can I ignore letters or suffixes in the New Holland TK80 filter number?
The part-number pattern can help spot junk listings. If a seller’s number looks nothing like the catalog style, verify it against a real drawing.
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.
