General Part: Upper Knife (Carbide)
Low in-store inventory, may be subject to change.
Upper Knife Fits
Baby Lock 300, 430, 432, 5030, 5040, 5040L,
Riccar 564DE, RL603, RL613, RL624, RL634DE,
Simplicity, SL803, SL804, SL804D, SL843, SW432,
Elna L3, (Carbide Tip) RL734DE RL613E BL202 BL400 RL624E R624DE R734DE SL4300 SL4360ED RL724E T34 SW432 BL450 SL390
Carbide Tip Upper Knife For Serger.