Part number: 19431S
Product: Looper.
Function: Used to form the thread loop in an overlock or chainstitch mechanism.
Compatibility: Confirm fitment with the machine model and original part number before ordering.
Specification: Original reference: LOOPER.
B2B supply: This item is supplied for replacement, maintenance, and production-line sourcing. Contact us with the part number and machine model for availability and fitment confirmation.
