3. Compatibility
This high quality Regular parts set replacement is exactly compatible with Many Sewing Machines, including (many not listed):
1) Adler : 37
2) Alfa : 157
3) Consew : 30
4) Necchi : 500, 510, 512, 513, 514, 515, 520, 522, 523, 524, 525, 527, 529, 532, 534, 539, 554, 600, 601, 602, 603
5) Singer : 31 class (except 31-19, 31-20), 31-15, 44-10, 44-12, 331K, 431D
4. Notice
Please pay attention to the bobbins size of the product !
5. Technical supports
1) In case you are not sure if these parts are compatible with your machine, please feel free to send us a message via ebay, our technicians will provide you with professional and accurate advice in 7/24.
2) Do not hesitate to contact us if you run into any issue using the received parts.
3) Please provide us with your machine brand and complete model for technical supports.