Cam Gear w/ Worm Wheel, Viking #4115984-01 discountable then holds securely when gentle

then holds securely when gentle pressure is applied to help prevent shifting and miscuts

This instruction manual is the ultimate guide to unlock the full potential of your Necchi PL1020 Serger

Alternate Part Numbers: D1830-555-DAC

This knob allows you to adjust the force exerted on your fabric by the presser foot

Cam Gear w/ Worm Wheel, Viking #4115984-01 discountable then holds securely when gentleGuaranteed to fit Husqvarna Viking Sewing Machine Models: 2000, 3020, 3610, 4100, 4300, 4500, 4700, 5530, 5610, 5710, 6020, 6030, 6130, 6140, 6170, 6230, 6240, 6260, 6270, 6360, 6370, 6430, 6440, 6450, 6460, 6470, 6500, 6570, 6600, 6640, 6670, 6680, 6690 (All Models 2000 6690) Alternative Part Numbers: 4111926 01