How to find your Massey Ferguson MF tractor Serial Number

Here's how to locate the serial number of your Massey Ferguson MF tractor.

This example is from a Massey Ferguson MF 135 Tractor. The image below shows the locations of the transmission serial number, the drive axel serial number, and the engine serial number:

Massey Ferguson mf tractor serial number location

Common Massey Ferguson MF tractor serial number locations

While this example shows a Massey Ferguson MF 135 tractor, serial number plate locations are very similar across many MF models. Depending on the year and series, your tractor’s serial number may be found in one or more of the following locations:

On the transmission housing, usually on the left-hand side
Stamped or plated near the clutch housing or bell housing
On the rear axle or final drive housing
On the dashboard or instrument panel area (some models)
On a riveted identification plate attached to the frame

The engine serial number is typically located on the engine block itself and is not always the same as the tractor serial number.

What to do if the serial number plate is missing

On older Massey Ferguson tractors, serial number plates are sometimes missing, damaged, or unreadable. If that’s the case, you can still identify the correct manual by:

Confirming the tractor model (MF 135, MF 165, MF 255, etc.)
Matching major features such as engine type, PTO style, and transmission
Using casting numbers and component layouts as visual references

Our manuals include detailed illustrations and specifications that make correct identification easier, even when the serial number is no longer present.

Use your serial number to choose the correct MF manual

Knowing your Massey Ferguson tractor serial number helps ensure you purchase the correct operator’s, service, or parts manual for your exact model and production range.

Each manual is a high-quality digital download and includes operating instructions, specifications, lubrication charts, maintenance procedures, and safety information.

Frequently asked questions about MF tractor serial numbers

Can I tell the year of my Massey Ferguson tractor from the serial number?

Yes. Massey Ferguson serial numbers can be used to determine the approximate year of manufacture when matched with published serial number ranges.

Is the engine serial number the same as the tractor serial number?

No. The engine serial number identifies the engine only. The tractor serial number identifies the complete machine.

Do I need the serial number to buy a manual?

In most cases, knowing the model is enough. The serial number is helpful when a model has mid-production changes.