The Massey Ferguson 4435 tractor primary air filter part number is 3702815M1. The outer air filter is 7068069M1.
Massey Ferguson 4435 Air Filter Details
Primary air filter part number
3702815M1
Outer air filter part number
7068069M1
Air filter dimensions
Outside diameter: 4.1 in
Cross-reference part numbers
70680, 1029945M92, 1029945M91
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 4435 Extra Air Filter Notes
Engine model
SISU 3.3L
Engine displacement
3.3 L | 201.4 cu in
Engine horsepower
73.1 hp | 54.5 kW
Primary filter note
For the Massey Ferguson 4435, the listed primary air filter part number is 3702815M1. 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
If your air cleaner has an inner safety element, leave it in place while servicing the outer filter so dirt cannot fall into the intake.
Fitment note
Listed dimensions: Outside diameter: 4.1 in. Use dimensions as a second check, not as the only buying method.
Filter size note
The listed dimensions point to a normal outside diameter at 4.1 in. Use that as a fitment sanity check against the old filter.
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.
Engine airflow note
If a cross-reference is for a different displacement family, verify it hard before buying. Similar model names can hide different intake setups.
Cross-reference note
Possible cross-reference numbers found for the Massey Ferguson 4435: 70680, 1029945M92, 1029945M91. 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 4435 Air Filter FAQs
What should I buy for a full Massey Ferguson 4435 air-filter service?
Because no clean inner safety number is shown, treat the visible outer/primary numbers as the main service parts and inspect the housing before assuming there is no safety element.
Why should I compare the old Massey Ferguson 4435 filter before buying?
If the old filter is missing, use 3702815M1 plus the housing measurements as a two-step check. If either the seal or cover depth is wrong, do not run it.
What do the Massey Ferguson 4435 air filter dimensions tell me?
The listed outside diameter helps, but it is incomplete. Do not buy purely from that value unless the old element also matches.
Why does the full Massey Ferguson 4435 air-filter number matter?
If a listing shows a shortened version of 3702815M1, be suspicious. Air filters are fitment parts, not close-enough parts.
How do I sanity-check a Massey Ferguson 4435 aftermarket air filter?
Several numbers can point to the same general element family. Before installing one, compare it against the removed filter and check that the cover closes without forcing.
Why does the Massey Ferguson 4435 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.
How do the Massey Ferguson 4435 outer and primary filters differ?
The outer number gives another fitment checkpoint, but no clean inner safety number is shown. Inspect the housing before assuming the setup is complete.
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.
