The New Holland T8.330 tractor primary air filter part number is 85827539. The inner safety filter is 84767559.
New Holland T8.330 Air Filter Details
Primary air filter part number
85827539
Inner safety air filter part number
84767559
Outer air filter part number
87037984
Air filter dimensions
Length: 12.5 in | Outside diameter: 8.5 in | Inside diameter: 4.5 in
Air Filter Service Interval Guide
Air Filter Service Interval Guide
Dusty use
100 hrs
Average
500 hrs
Light use
1,000 hrs
Listed Filter Size Check
Length
12.5 in
Outside diameter
8.5 in
Inside diameter
4.5 in
These are practical inspection/replacement guide ranges for the large ag tractor category. Dusty work can shorten the interval heavily, so use the restriction indicator and operator manual first.
New Holland T8.330 Extra Air Filter Notes
Engine model
FPT 8.7L
Engine displacement
8.7 L | 530.9 cu in
Engine horsepower
284 hp | 211.8 kW
Primary filter note
For the New Holland T8.330, the listed primary air filter part number is 85827539. 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 87037984.
Safety filter note
The listed inner safety air filter is 84767559. Do not remove the safety element for normal cleaning; replace it if dirty, damaged or oil-soaked.
Fitment note
Listed dimensions: Length: 12.5 in | Outside diameter: 8.5 in | Inside diameter: 4.5 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 12.5 in and large outside diameter at 8.5 in. Use that as a fitment sanity check against the old filter.
Power range note
The important combo is power plus element size. That tells you whether restriction is a real working problem or mainly a fit/seal problem.
Engine airflow note
Displacement and horsepower together explain airflow demand better than either one alone, but the air-cleaner housing still proves fit.
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 T8.330 Air Filter FAQs
How do I avoid mixing up the New Holland T8.330 air-filter elements?
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 87037984 when you meant the safety filter, or 84767559 when you meant the outer filter.
Why compare New Holland T8.330 horsepower with filter dimensions?
Comparing power and element size helps catch bad cross-references. A tiny replacement for a harder-working engine should make you suspicious before installing it.
What makes the New Holland T8.330 air-filter number risky to order blindly?
Because this listing shows a primary, outer and inner safety element setup, the risk is ordering one correct number and one wrong companion element. Keep 85827539 as the main reference, then confirm the other elements separately.
What size mistake should I watch for on a New Holland T8.330 air filter?
The dimensions are useful only as a fitment screen. The final test is whether the element seats square, the cover closes normally and the seal lands where the old one did.
Would I be strict with the New Holland T8.330 air filter condition?
Yes. The power-to-filter-size relationship makes restriction and seal condition worth taking seriously. Replace a questionable element before heavy dusty work.
Why are there multiple air filter numbers for the New Holland T8.330?
The outer filter is the dirt-catcher; the inner filter is the backup. Service them with different expectations instead of replacing both out of habit.
What is the biggest fitment trap with the New Holland T8.330 air filter?
The trap is assuming a wide 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.
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.
