The Massey Ferguson 8S.205 tractor primary air filter part number is 7068311M91. The inner safety filter is 4379575M1.
Massey Ferguson 8S.205 Air Filter Details
Primary air filter part number
7068311M91
Inner safety air filter part number
4379575M1
Outer air filter part number
7068069M1
Air Filter Service Interval Guide
Air Filter Service Interval Guide
Dusty use
100 hrs
Average
500 hrs
Light use
1,000 hrs
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.
Massey Ferguson 8S.205 Extra Air Filter Notes
Engine displacement
7.4 L | 451.6 cu in
Primary filter note
For the Massey Ferguson 8S.205, the listed primary air filter part number is 7068311M91. 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 7068069M1.
Safety filter note
The listed inner safety air filter is 4379575M1. 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.
Engine airflow note
The displacement is a clue, not proof. The same broad model family can still have different air-cleaner hardware.
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.
Massey Ferguson 8S.205 Air Filter FAQs
How do I avoid mixing up the Massey Ferguson 8S.205 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 7068069M1 when you meant the safety filter, or 4379575M1 when you meant the outer filter.
What is the safest way to match a Massey Ferguson 8S.205 air filter?
If the old filter is missing, use 7068311M91 plus the housing measurements as a two-step check. If either the seal or cover depth is wrong, do not run it.
What part-number mistake should I avoid on a Massey Ferguson 8S.205?
The primary number format is a Massey-style M-suffix number, while the page also has separate companion numbers. That is exactly where copy-paste ordering mistakes happen.
Should I buy separate outer and primary filters for a Massey Ferguson 8S.205?
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.
What mistake ruins the point of the Massey Ferguson 8S.205 safety filter?
Because the setup includes a safety element, service the primary element first and inspect the inside of the housing. If dust reached the safety element, the job is no longer just a quick outer-filter swap.
Why combine Massey Ferguson 8S.205 displacement and horsepower when checking filters?
The displacement is a clue, not proof. The same broad model family can still have different air-cleaner hardware.
Why not buy a Massey Ferguson 8S.205 air filter from model name alone?
The engine info narrows the search, but serial range and market version can still change the air-cleaner setup.
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 masseyferguson.com website before ordering or installing an air filter.
