The New Holland Boomer 30 tractor primary air filter part number is 85827539. The inner safety filter is 84539215.
New Holland Boomer 30 Air Filter Details
Primary air filter part number
85827539
Inner safety air filter part number
84539215
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
10-13/16
Air Filter Service Interval Guide
Air Filter Service Interval Guide
Dusty use
100 hrs
Average
250 hrs
Light use
500 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 compact tractor category. Dusty work can shorten the interval heavily, so use the restriction indicator and operator manual first.
New Holland Boomer 30 Extra Air Filter Notes
Engine model
Mitsubishi 1.5L
Engine displacement
1.5 L | 91.5 cu in
Engine horsepower
28 hp | 20.9 kW
Primary filter note
For the New Holland Boomer 30, 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 87408704.
Safety filter note
The listed inner safety air filter is 84539215. 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 28 hp engine class, the listed element size is generous for the power class, so fit/seal checks matter more than chasing a bigger filter. Watch for weak pull, smoke or heat under load before waiting for the full 250-hour guide.
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 Boomer 30: 10-13/16. 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 Boomer 30 Air Filter FAQs
What would make a New Holland Boomer 30 air filter cross-listing suspicious?
If the old filter is missing, use 85827539 plus the housing measurements as a two-step check. If either the seal or cover depth is wrong, do not run it.
Why compare New Holland Boomer 30 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.
Which New Holland Boomer 30 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 87408704 when you meant the safety filter, or 84539215 when you meant the outer filter.
How should I use the New Holland Boomer 30 filter dimensions?
Because the element has listed length, OD and ID, measure the old filter the same way. Do not compare one seller’s overall height to another seller’s gasket-to-gasket length without checking the drawing.
What is the biggest fitment trap with the New Holland Boomer 30 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.
Why does the New Holland Boomer 30 horsepower class matter for filters?
With a 28 hp engine class, the listed element size is generous for the power class, so fit/seal checks matter more than chasing a bigger filter. Watch for weak pull, smoke or heat under load before waiting for the full 250-hour guide.
How should I read the New Holland Boomer 30 air-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.
