The Massey Ferguson 2640 tractor primary air filter part number is 828123M2. The inner safety filter is 1644334M1.
Massey Ferguson 2640 Air Filter Details
Primary air filter part number
828123M2
Inner safety air filter part number
1644334M1
Outer air filter part number
1644333M1
Air filter dimensions
Length: 12.3 in | Inside diameter: 5.3 in
Cross-reference part numbers
1633719M1, VPD7046
Air Filter Service Interval Guide
Air Filter Service Interval Guide
Dusty use
100 hrs
Average
400 hrs
Light use
800 hrs
Listed Filter Size Check
Length
12.3 in
Inside diameter
5.3 in
These are practical inspection/replacement guide ranges for the row-crop tractor category. Dusty work can shorten the interval heavily, so use the restriction indicator and operator manual first.
Massey Ferguson 2640 Extra Air Filter Notes
Engine model
Perkins A6.354.4
Engine horsepower
120 hp | 89.5 kW
Primary filter note
For the Massey Ferguson 2640, the listed primary air filter part number is 828123M2. 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 1644333M1.
Safety filter note
The listed inner safety air filter is 1644334M1. Do not remove the safety element for normal cleaning; replace it if dirty, damaged or oil-soaked.
Fitment note
Listed dimensions: Length: 12.3 in | Inside diameter: 5.3 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 12.3 in. Use that as a fitment sanity check against the old filter.
Power range note
At this power level, a dirty filter can show up as weaker pull, smoke or higher heat under load. Use job conditions and the restriction indicator ahead of a fixed schedule.
Cross-reference note
Possible cross-reference numbers found for the Massey Ferguson 2640: 1633719M1, VPD7046. 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 2640 Air Filter FAQs
Should I order one filter or a full Massey Ferguson 2640 air-filter set?
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 1644333M1 when you meant the safety filter, or 1644334M1 when you meant the outer filter.
What would make a Massey Ferguson 2640 air filter cross-listing suspicious?
If the old filter is missing, use 828123M2 plus the housing measurements as a two-step check. If either the seal or cover depth is wrong, do not run it.
How should I use the Massey Ferguson 2640 filter dimensions?
Use the dimension as a second check after the part number. If the old filter disagrees, trust the old filter and housing over the scrape.
How should I read the Massey Ferguson 2640 air-filter number?
Multiple numbers are useful only if each one is tied to the correct element position. Wrong element in the right brand is still wrong.
What does the outer-filter listing mean for the Massey Ferguson 2640?
This looks like a multi-element setup. Keep the outer/primary service element and the inner safety element separate when ordering, because mixing up 1644333M1 and 1644334M1 is the easy mistake.
What is the risk with Massey Ferguson 2640 air-filter cross-refs?
Cross-references are usually safe when the dimensions, end caps and seals match. They are not safe when the listing only says it fits your tractor without proof.
Why does the Massey Ferguson 2640 horsepower class matter for filters?
At this power level, a dirty filter can show up as weaker pull, smoke or higher heat under load. Use job conditions and the restriction indicator ahead of a fixed schedule.
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.
