The Massey Ferguson 1040 tractor primary air filter part number is 7068311M91. The inner safety filter is 3704M91.
Massey Ferguson 1040 Air Filter Details
Primary air filter part number
7068311M91
Inner safety air filter part number
3704M91
Outer air filter part number
1031436M91
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 1040 Extra Air Filter Notes
Engine model
Toyosha 3D200
Primary filter note
For the Massey Ferguson 1040, 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 1031436M91.
Safety filter note
The listed inner safety air filter is 3704M91. 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.
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 1040 Air Filter FAQs
What should I buy for a full Massey Ferguson 1040 air-filter service?
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 1031436M91 when you meant the safety filter, or 3704M91 when you meant the outer filter.
What makes the Massey Ferguson 1040 air-filter number risky to order blindly?
Use 7068311M91 as the anchor number, then verify the old element and housing label. This is a Massey-style M-suffix number, and the setup looks like a primary, outer and inner safety element setup, so one loose search result is not enough.
What does the outer-filter listing mean for the Massey Ferguson 1040?
This is not a one-number job. The outer and inner elements have different jobs, so compare both old parts before buying a kit.
Why is the exact Massey Ferguson 1040 filter number important?
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.
What does the Massey Ferguson 1040 engine info tell me about the air filter?
The engine info narrows the search, but serial range and market version can still change the air-cleaner setup.
When should the Massey Ferguson 1040 safety element be replaced?
On a a primary, outer and inner safety element setup, the inner element is the last barrier. If you remove it casually in a dusty shed, you defeat the reason it exists.
How often should I service the Massey Ferguson 1040 air filter?
If the tractor lives in a shed and only does clean light jobs, the element may age out slowly. If it works in dust, assume the interval gets shorter fast.
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.
