The Lincoln Electric M21321-12 is a genuine OEM air cleaner assembly for applicable Lincoln equipment. Orderable Lincoln SKU: 9SM21321-12.
- Manufacturer: Lincoln Electric
- OEM part number: M21321-12
- Orderable SKU: 9SM21321-12
- Component type: Air cleaner assembly
- Availability: In stock
Lincoln service parts can be specific to a machine configuration and production code. Confirm M21321-12 / 9SM21321-12 in the applicable Lincoln parts list using the model and code number from the rating plate.
Verify the complete part number before installation. Service work should be completed by a qualified technician using the applicable Lincoln parts list and service procedure.
Is 9SM21321-12 the same part as M21321-12?
Yes. M21321-12 identifies the Lincoln OEM part, while 9SM21321-12 is the orderable SKU used for this listing.
Can a different M21321 revision be substituted?
Do not assume revisions are interchangeable. Confirm the complete part number and machine code in Lincoln parts documentation.
What information is needed to verify fitment?
Use the exact Lincoln model and code number shown on the machine rating plate or equipment documentation.
Need help confirming this part? Call 877-532-9353 with the machine model and code number, or use the Lincoln Electric service-parts finder.