Jack 140319002 KNIFE for JK-58750G Complete setup includes the 550W

Complete setup includes the 550W servo motor

sofa production

and awnings

and one-step automatic buttonhole function

2 Nm super torque with degree-by-degree feeding control for consistent stitch quality across all fabric weights

Jack 140319002 KNIFE for JK-58750G Complete setup includes the 550WThe KNIFE (Part #140319002) is a genuine JACK original replacement part designed for JACK T1900GH bar tack fixed knife and JK T1900G series button sewing machines. Manufactured to OEM specifications for precise fit and reliable performance. Equivalent Part Numbers JACK: 140319002 Compatible Machines This part fits the following industrial sewing machine models: JACK: T1900GH bar tack fixed knife, JK T1900G Technical Specifications Brand JACK Part