1. Part number : XB0563001+X77683001

2. Part name:
#XB0563001 (XB0563-001) Upper Knife
#X77683001 (X77683-001) Lower Knife

3. Quantity: 1SET

4. Compatibility 
This high quality Steel Upper and Lower Knife replacement is exactly compatible with Many Serger Sewing Machines, including :
 Brother Serger Models:  
1034D, 1034DAV, 1134D, 1134DW, 2034D, 3034D, 925D, 935D, 929D, DZ1234, PL1500, PL2000
Husqvarna Viking Serger Machine Models:
650, 660CD, 680CD, 1000, 1000L, 1001L, 1002LCD, 1003LCD 

5. Notice
Please pay attention to the size of the product !

6.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 24/7.
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.