The Massey Ferguson 455 Xtra tractor primary air filter part number is 7068311M91. The inner safety filter is 3703704M91.
Massey Ferguson 455 Xtra Air Filter Details
Primary air filter part number
7068311M91
Inner safety air filter part number
3703704M91
Outer air filter part number
7068069M1
Air filter dimensions
Length: 4.5 in | Outside diameter: 2.8 in | Inside diameter: 0.8 in
Air Filter Service Interval Guide
Air Filter Service Interval Guide
Dusty use
100 hrs
Average
300 hrs
Light use
600 hrs
Listed Filter Size Check
Length
4.5 in
Outside diameter
2.8 in
Inside diameter
0.8 in
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 455 Xtra Extra Air Filter Notes
Engine model
Perkins 4.4L
Engine displacement
4.4 L | 268.5 cu in
Engine horsepower
100 hp | 74.6 kW
Primary filter note
For the Massey Ferguson 455 Xtra, 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 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
Listed dimensions: Length: 4.5 in | Outside diameter: 2.8 in | Inside diameter: 0.8 in. Use dimensions as a second check, not as the only buying method.
Filter size note
The listed dimensions point to a short element length at 4.5 in and small outside diameter at 2.8 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 455 Xtra Air Filter FAQs
What should I buy for a full Massey Ferguson 455 Xtra 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.
Why compare Massey Ferguson 455 Xtra 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 makes the Massey Ferguson 455 Xtra 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. The size data points to a small-diameter, short element, so compare the removed element against both length and outside diameter before fitting.
What do the Massey Ferguson 455 Xtra air filter dimensions tell me?
Length, OD and ID together are better than one size alone. The trap is buying a filter that fits into the canister but does not seal correctly at the ends.
Would I be strict with the Massey Ferguson 455 Xtra air filter condition?
Yes. The power-to-filter-size relationship makes restriction and seal condition worth taking seriously. Replace a questionable element before heavy dusty work.
What is the biggest fitment trap with the Massey Ferguson 455 Xtra air filter?
The trap is assuming a small-diameter, short element is close enough because it looks right online. The seal face, end-cap depth and cover pressure have to match, otherwise dust can bypass the media.
Why does the Massey Ferguson 455 Xtra horsepower class matter for filters?
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.
