The Massey Ferguson 3625 tractor primary air filter part number is 3703703M91. The inner safety filter is 3703704M91.
Massey Ferguson 3625 Air Filter Details
Primary air filter part number
3703703M91
Inner safety air filter part number
3703704M91
Outer air filter part number
7068069M1
Cross-reference part numbers
70680
Air Filter Service Interval Guide
Air Filter Service Interval Guide
Dusty use
100 hrs
Average
300 hrs
Light use
600 hrs
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 3625 Extra Air Filter Notes
Engine horsepower
68 hp | 50.7 kW
Primary filter note
For the Massey Ferguson 3625, the listed primary air filter part number is 3703703M91. 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
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
This sits in the utility range. The 300-hour guide is useful for planning, but dusty work should shorten the inspection cycle.
Cross-reference note
Possible cross-reference numbers found for the Massey Ferguson 3625: 70680. 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 3625 Air Filter FAQs
What is the most reliable way to confirm a Massey Ferguson 3625 air filter?
If the old filter is missing, use 3703703M91 plus the housing measurements as a two-step check. If either the seal or cover depth is wrong, do not run it.
What should I buy for a full Massey Ferguson 3625 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 7068069M1 when you meant the safety filter, or 3703704M91 when you meant the outer filter.
How do I avoid mixing up Massey Ferguson 3625 outer and safety filters?
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.
How should I use Massey Ferguson 3625 air filter cross-reference numbers?
A single cross-reference can help when 3703703M91 is unavailable, but it should not override the old filter, seal shape or housing label.
What does the Massey Ferguson 3625 air-filter part-number pattern tell me?
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.
Why does the Massey Ferguson 3625 horsepower class matter for filters?
This sits in the utility range. The 300-hour guide is useful for planning, but dusty work should shorten the inspection cycle.
Can the same Massey Ferguson 3625 use different air filters?
Horsepower tells you how important restriction can be, not which element seals correctly. Do not use power specs as a parts lookup shortcut.
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.
