The Massey Ferguson 5612 tractor primary air filter part number is 7068311M91. The inner safety filter is 4379575M1.
Massey Ferguson 5612 Air Filter Details
Primary air filter part number
7068311M91
Inner safety air filter part number
4379575M1
Outer air filter part number
1039045M92
Air filter dimensions
Length: 9.4 in | Outside diameter: 4.1 in | Inside diameter: 0.4 in
Cross-reference part numbers
10390
Air Filter Service Interval Guide
Air Filter Service Interval Guide
Dusty use
100 hrs
Average
400 hrs
Light use
800 hrs
Listed Filter Size Check
Length
9.4 in
Outside diameter
4.1 in
Inside diameter
0.4 in
These are practical inspection/replacement guide ranges for the row-crop tractor category. Dusty work can shorten the interval heavily, so use the restriction indicator and operator manual first.
Massey Ferguson 5612 Extra Air Filter Notes
Engine displacement
4.4 L | 268.5 cu in
Engine horsepower
115 hp | 85.8 kW
Primary filter note
For the Massey Ferguson 5612, 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 1039045M92.
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
Listed dimensions: Length: 9.4 in | Outside diameter: 4.1 in | Inside diameter: 0.4 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 9.4 in and normal outside diameter at 4.1 in. Use that as a fitment sanity check against the old filter.
Power range note
Use the power class to decide urgency. Higher airflow demand means less patience for questionable media, bad seals or packed pleats.
Engine airflow note
Displacement and horsepower together explain airflow demand better than either one alone, but the air-cleaner housing still proves fit.
Cross-reference note
Possible cross-reference numbers found for the Massey Ferguson 5612: 10390. 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.
Massey Ferguson 5612 Air Filter FAQs
What should I check before ordering a Massey Ferguson 5612 air filter?
The safest match is not just the printed number. Use 7068311M91, then check whether the element seats fully without forcing the cover.
Which Massey Ferguson 5612 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 1039045M92 when you meant the safety filter, or 4379575M1 when you meant the outer filter.
Is airflow likely to be sensitive on the Massey Ferguson 5612?
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.
Can I match a Massey Ferguson 5612 air filter by size?
A mid-size element can still have different end caps across brands. Use size to narrow the search, then use the part number and seal style to make the decision.
Would I be strict with the Massey Ferguson 5612 air filter condition?
Yes. The power-to-filter-size relationship makes restriction and seal condition worth taking seriously. Replace a questionable element before heavy dusty work.
Can the Massey Ferguson 5612 lose power from a dirty air filter?
Use the power class to decide urgency. Higher airflow demand means less patience for questionable media, bad seals or packed pleats.
Can I ignore letters or suffixes in the Massey Ferguson 5612 filter number?
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.
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.
