How to look up and cross-reference a John Deere part number

The number you have

I have a John Deere part number. Can you quote it even if it is not on your site?

Yes. Send the number. We quote any John Deere part number, listed or not. We source parts outside the catalog every week.

Does the number have to be in a particular format?

No. John Deere part numbers (any format). One part number per line. Quantity is optional: "AH128449 x3", "AH128449, 3" and "AH128449" all work.

Can you look up a part by an old or superseded number?

Yes. We check superseded numbers and cross-references. If the manufacturer replaced an old part number with a new one, our system helps identify the current part number.

I only have a cross-reference number, not the John Deere one. Can you work from it?

We check superseded numbers and cross-references. Send us the number.

If I send a genuine number, will you also quote an aftermarket option?

M-Farm Parts supplies both genuine OEM parts and new aftermarket alternatives. Where both are available for a part number, we show them side by side so you can compare price and pick the option that fits. We confirm availability when you order.

Fitment: model and serial number

Do you have a serial-number lookup tool?

No. Find the part number in the John Deere® parts catalog with your machine's model or serial number. Then send us the part number. We quote by part number only and do not check fitment.

A part page lists my machine. Does the part fit only those machines?

No. Machines listed are the ones we regularly source this part for. It may fit others. Check fitment for your machine in the John Deere® parts catalog before you order. We quote by part number only.

I only know the machine model, not the part number.

Don’t know the part number? Find it by machine make and model. Pick a model to see its categories and commonly ordered part numbers.

Check fitment for your machine in the John Deere® parts catalog before you order. We quote by part number only.

Many numbers at once

I have a long list. Do I have to look the numbers up one by one?

No. For wholesale orders, paste your list as text or upload Excel (CSV) with part numbers and quantities. We process the whole list and return one combined quote. Up to 500 lines.