The Massey Ferguson 5M.125 tractor primary air filter part number is 1094056M91. The inner safety filter is 3703704M91.
Massey Ferguson 5M.125 Air Filter Details
Primary air filter part number
1094056M91
Inner safety air filter part number
3703704M91
Outer air filter part number
Same as primary air filter
Air Filter Service Interval Guide
Air Filter Service Interval Guide
Dusty use
100 hrs
Average
400 hrs
Light use
800 hrs
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 5M.125 Extra Air Filter Notes
Engine displacement
4.4 L | 268.5 cu in
Engine horsepower
125 hp | 93.2 kW
Primary filter note
For the Massey Ferguson 5M.125, the listed primary air filter part number is 1094056M91. Match the number before buying because air cleaner setups can vary by engine, serial range and market.
Outer filter note
The outer air filter for the Massey Ferguson 5M.125 appears to be the same listed item as the primary filter.
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
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
At this power level, a dirty filter can show up as weaker pull, smoke or higher heat under load. Use job conditions and the restriction indicator ahead of a fixed schedule.
Engine airflow note
Displacement and horsepower together explain airflow demand better than either one alone, but the air-cleaner housing still proves fit.
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 5M.125 Air Filter FAQs
How do I avoid mixing up the Massey Ferguson 5M.125 air-filter elements?
For normal service, the primary/outer element is the one that does the dirty work. The inner safety element is backup protection, so replace it less often and keep it seated while cleaning the housing.
What makes the Massey Ferguson 5M.125 air-filter number risky to order blindly?
The buying order should be: old filter number first, housing fit second, then cross-reference. Start with 1094056M91, but do not ignore the a primary/outer service element plus an inner safety element.
How do I avoid mixing up Massey Ferguson 5M.125 outer and safety filters?
In this listing, the outer and primary filter appear to be the same service element. That means the main outer element is the one you replace first while the inner safety element stays protected.
When does the Massey Ferguson 5M.125 air filter become a performance problem?
At this power level, a dirty filter can show up as weaker pull, smoke or higher heat under load. Use job conditions and the restriction indicator ahead of a fixed schedule.
Why is the exact Massey Ferguson 5M.125 filter number important?
If a listing shows a shortened version of 1094056M91, be suspicious. Air filters are fitment parts, not close-enough parts.
Does engine size prove the Massey Ferguson 5M.125 air-filter part number?
Displacement and horsepower together explain airflow demand better than either one alone, but the air-cleaner housing still proves fit.
Should I blow out the Massey Ferguson 5M.125 inner safety element?
Replace the safety element when it is contaminated, damaged, wet or due by the book. Blowing it out as a normal habit is a dumb way to push dirt toward the engine.
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.
