Upper Looper - 310629

Fits Janome (Newhome) Serger Models:
603

Fits J.C. Penny Serger Models:
7015A

Fits Necchi Serger Models:
NL3, NL3R

Fits Nelco Serger Models:
NL304

Fits Riccar Serger Models:
RL330F, RL333, RL343, RL343DR

Fits Pfaff Serger Models:
603, 793, 794, 796

Fits Supreme Serger Models:
ML303, ML303R, ML93R

Alternate Part Numbers: 29-924 992-39-000, 29-924 993-70/419