The New Holland Workmaster 40C tractor primary air filter part number is 87682993. The inner safety filter is 82028151.
New Holland Workmaster 40C Air Filter Details
Primary air filter part number
87682993
Inner safety air filter part number
82028151
Outer air filter part number
87408704
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 Workmaster 40C Extra Air Filter Notes
Engine displacement
1.9 L | 115.9 cu in
Engine horsepower
40 hp | 29.8 kW
Primary filter note
For the New Holland Workmaster 40C, the listed primary air filter part number is 87682993. 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 82028151. 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
If a cross-reference is for a different displacement family, verify it hard before buying. Similar model names can hide different intake setups.
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 Workmaster 40C Air Filter FAQs
Is the New Holland Workmaster 40C 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 82028151 when you meant the outer filter.
How do I avoid buying the wrong New Holland Workmaster 40C air filter?
The buying order should be: old filter number first, housing fit second, then cross-reference. Start with 87682993, but do not ignore the a primary, outer and inner safety element setup.
What symptoms point to air restriction on a New Holland Workmaster 40C?
This sits in the utility range. The 300-hour guide is useful for planning, but dusty work should shorten the inspection cycle.
Should I buy separate outer and primary filters for a New Holland Workmaster 40C?
The presence of both outer and inner numbers means you should order carefully. A kit can be convenient, but only if it contains the correct service element and safety element.
How can part-number style help check a New Holland Workmaster 40C filter?
The primary number format is a straight numeric OEM-style number, while the page also has separate companion numbers. That is exactly where copy-paste ordering mistakes happen.
Can a New Holland Workmaster 40C engine swap change the air filter?
The engine info narrows the search, but serial range and market version can still change the air-cleaner setup.
Does engine size prove the New Holland Workmaster 40C air-filter part number?
If a cross-reference is for a different displacement family, verify it hard before buying. Similar model names can hide different intake setups.
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.
