Husqvarna Viking Metal Bobbins Part #4011770 Single

Husqvarna Viking Metal Bobbins - Part 4011770 

Replacement steel bobbins designed specifically for older and entry-to-mid-range Husqvarna Viking and White sewing machines. These durable one-piece metal bobbins ensure proper thread tension and smooth operation in your vintage Viking machine.

Key Features:

•  One-Piece Steel Construction - Durable metal design built to last
•  Center Threading Hole - Easy thread insertion and secure hold
•  Precise Dimensions - 21mm diameter x 6.04mm height (13/16" x 1/4")
•  Specific Uncommon Style - NOT interchangeable with L-style, M-style, or Class 15 plastic bobbins
•  Quality Replacement Part - Aftermarket bobbin designed to meet OEM specifications

Important Compatibility Note:

This is a specific style of metal bobbin used in many older Viking models. It is NOT the same as the standard plastic bobbins used in newer Viking machines. Please verify your machine model below to ensure compatibility.

Fits Husqvarna Viking Models:

7, 19E, 21, 21E, 49, 51, 52, 90, 95, 100, 105, 120, 150, 150E, 180, 185, 190, 940, 945, 950, 950S, 960, 980, 990, 990S, 1010, 1020, 1030, 1040, 1060, 1070, 3230, 3300, 3310, 3320, 3610, 5230, 5430, 5530, 5540, 5570, 5610, 5710, 6010, 6020, 6030, 6170, 6230, 6240, 6260, 6270, 6360, 6370, 6430, 6440, 6460, 6470, 6570, 6690, and old style models 610, 620, 630

Fits White Models:

3200, 3500, 3900, 8410, 8910

Why Choose Metal Bobbins?

Metal bobbins provide consistent thread tension and are ideal for heavier fabrics and threads. The steel construction won't warp or crack like plastic alternatives, making them perfect for vintage machine restoration and regular use.

Part Number: 4011770
Material: Steel (one-piece construction)