The Massey Ferguson 3140 tractor primary air filter part number is 3385733M1. The inner safety filter is 6242781M91.
Massey Ferguson 3140 Air Filter Details
Primary air filter part number
3385733M1
Inner safety air filter part number
6242781M91
Outer air filter part number
7068069M1
Air filter dimensions
Length: 11.8 in | Outside diameter: 5.4 in | Inside diameter: 2.8 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
11.8 in
Outside diameter
5.4 in
Inside diameter
2.8 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 3140 Extra Air Filter Notes
Engine horsepower
100 hp | 75 kW
Primary filter note
For the Massey Ferguson 3140, the listed primary air filter part number is 3385733M1. 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 6242781M91. Do not remove the safety element for normal cleaning; replace it if dirty, damaged or oil-soaked.
Fitment note
Listed dimensions: Length: 11.8 in | Outside diameter: 5.4 in | Inside diameter: 2.8 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 11.8 in and normal outside diameter at 5.4 in. Use that as a fitment sanity check against the old filter.
Power range note
A dirty filter on this setup can show up as reduced pull, black smoke or higher temperature. That is more useful than staring at the hour meter.
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 3140 Air Filter FAQs
What does the Massey Ferguson 3140 horsepower and filter size combo tell me?
Horsepower tells you airflow demand; length and outside diameter tell you rough element size. Together they say whether restriction is a service concern or mostly a fitment check.
What is the safest way to match a Massey Ferguson 3140 air filter?
The safest match is not just the printed number. Use 3385733M1, then check whether the element seats fully without forcing the cover.
Which Massey Ferguson 3140 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 7068069M1 when you meant the safety filter, or 6242781M91 when you meant the outer filter.
How should I use the Massey Ferguson 3140 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.
How do the Massey Ferguson 3140 outer and primary filters differ?
Multiple numbers usually means a staged air cleaner. Replace the loaded outer element first, then inspect the safety element without exposing the clean intake to dust.
Can a dirty air filter affect Massey Ferguson 3140 performance?
A dirty filter on this setup can show up as reduced pull, black smoke or higher temperature. That is more useful than staring at the hour meter.
What part-number mistake should I avoid on a Massey Ferguson 3140?
When there are several part numbers, do not search them all in one cart and hope. Label each one as primary, outer or safety before buying.
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.
