The Massey Ferguson 363 tractor primary air filter part number is 7068311M91. The inner safety filter is 3703704M91.
Massey Ferguson 363 Air Filter Details
Primary air filter part number
7068311M91
Inner safety air filter part number
3703704M91
Outer air filter part number
7068069M1
Air filter dimensions
Length: 11.5 in | Outside diameter: 6.5 in | Inside diameter: 3 in
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
11.5 in
Outside diameter
6.5 in
Inside diameter
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.
Massey Ferguson 363 Extra Air Filter Notes
Engine model
Perkins 2.5L
Engine displacement
2.5 L | 152.6 cu in
Engine horsepower
57.7 hp | 43 kW
Primary filter note
For the Massey Ferguson 363, 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 3703704M91. Do not remove the safety element for normal cleaning; replace it if dirty, damaged or oil-soaked.
Fitment note
Listed dimensions: Length: 11.5 in | Outside diameter: 6.5 in | Inside diameter: 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 11.5 in and normal outside diameter at 6.5 in. Use that as a fitment sanity check against the old filter.
Power range note
With a 57.7 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 300-hour guide.
Engine airflow note
A similar horsepower rating does not guarantee the same filter if displacement or engine family changes. Use the engine data as a sanity check only.
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 363 Air Filter FAQs
Is airflow likely to be sensitive on the Massey Ferguson 363?
If the tractor is under load, a marginal or dirty element will matter more than it does at idle. Use the size/power combo as a reason to inspect before heavy dusty jobs.
Should I order one filter or a full Massey Ferguson 363 air-filter set?
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 3703704M91 when you meant the outer filter.
What makes the Massey Ferguson 363 air-filter number risky to order blindly?
Treat 7068311M91 as the hero value, not the whole truth. Serial range, engine swaps and different air-cleaner housings can beat a generic online listing.
Are the Massey Ferguson 363 air filter dimensions enough to buy from?
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.
Can a dirty air filter affect Massey Ferguson 363 performance?
With a 57.7 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 300-hour guide.
Why is the exact Massey Ferguson 363 filter number important?
Multiple numbers are useful only if each one is tied to the correct element position. Wrong element in the right brand is still wrong.
Which Massey Ferguson 363 air filter element should I service first?
This looks like a multi-element setup. Keep the outer/primary service element and the inner safety element separate when ordering, because mixing up 7068069M1 and 3703704M91 is the easy mistake.
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.
