The Massey Ferguson 1230 tractor primary air filter part number is 3703703M91. The outer air filter is 7068069M1.
Massey Ferguson 1230 Air Filter Details
Primary air filter part number
3703703M91
Outer air filter part number
7068069M1
Air filter dimensions
Length: 9.4 in | Outside diameter: 4.1 in
Air Filter Service Interval Guide
Air Filter Service Interval Guide
Dusty use
100 hrs
Average
250 hrs
Light use
500 hrs
Listed Filter Size Check
Length
9.4 in
Outside diameter
4.1 in
These are practical inspection/replacement guide ranges for the compact tractor category. Dusty work can shorten the interval heavily, so use the restriction indicator and operator manual first.
Massey Ferguson 1230 Extra Air Filter Notes
Engine model
Iseki 1.4L
Engine displacement
1.4 L | 85.4 cu in
Engine horsepower
27 hp | 20.1 kW
Primary filter note
For the Massey Ferguson 1230, 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
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: Length: 9.4 in | 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 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
A dirty filter on this setup can show up as reduced pull, black smoke or higher temperature. That is more useful than staring at the hour meter.
Engine airflow note
Engine size is useful context for service urgency, not a license to ignore the part number. The canister and seal decide fitment.
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 1230 Air Filter FAQs
Why compare Massey Ferguson 1230 horsepower with filter dimensions?
Comparing power and element size helps catch bad cross-references. A tiny replacement for a harder-working engine should make you suspicious before installing it.
What is the safest way to match a Massey Ferguson 1230 air filter?
The buying order should be: old filter number first, housing fit second, then cross-reference. Start with 3703703M91, but do not ignore the primary and outer service-element numbers, with no clean inner safety number shown. The size data points to a mid-size element, so compare the removed element against both length and outside diameter before fitting.
What should I buy for a full Massey Ferguson 1230 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 can a similar-size filter still be wrong for a Massey Ferguson 1230?
The length-to-diameter shape points to a mid-size element. That helps catch obvious bad matches, but part number and seal style should decide the purchase.
What part-number mistake should I avoid on a Massey Ferguson 1230?
The primary number looks like a Massey-style M-suffix number. That does not make it automatically correct, but it helps you spot obvious nonsense numbers in search results.
Which Massey Ferguson 1230 air filter element should I service first?
The outer number gives another fitment checkpoint, but no clean inner safety number is shown. Inspect the housing before assuming the setup is complete.
Does engine power change how I service the Massey Ferguson 1230 air filter?
A dirty filter on this setup can show up as reduced pull, black smoke or higher temperature. That is more useful than staring at the hour meter.
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.
