Janome Bobbin Holder / Bobbin Case – Genuine – Part #846652009

The Janome bobbin holder (Part #846652009) is a genuine replacement bobbin case designed for precise thread control and consistent stitch quality across compatible machines.

This component sits inside the hook assembly and directly controls bobbin thread tension. Replacing a worn or damaged bobbin holder can resolve issues such as inconsistent tension, thread breakage, or irregular stitching.

Genuine versions may have different internal markings (such as “13g” or “10g”), which indicate slight differences in factory-set tension.

Tension Note

• A 10g bobbin holder may run slightly lighter tension than a 13g
• If needed, adjust tension using the screw:
  • Turn clockwise slightly (less than ¼ turn) to tighten
  • Turn counterclockwise to loosen

Key Features

• Genuine Janome part – #846652009
• Controls bobbin thread tension
• Designed for precision stitching performance
• Direct replacement for worn or damaged bobbin cases
• Compatible with a wide range of sewing and embroidery machines

Compatibility

Guaranteed to Fit Bernette Sewing Machine Models

Deco 340

Guaranteed to Fit Elna Sewing Machine Models

720 eXcellence, 7200, 730 eXcellence, 7300, 740 eXcellence, 760 eXcellence, 780 eXcellence (Plus), eXcellence 782, 820 eXpressive, 8300, eXpressive 850, 860 Expressive, 900 eXpressive, 920 eXpressive, 9600, E9500

Guaranteed to Fit Janome Sewing Machine Models

3160QDC, 4120QDC, HSN 49360, FMQ, MC11000, MC11000SE, MC1200, MC14000, MC15000 Horizon, MC350E, MC400E, MC500E, MC550E, MC6300P, MC6500P, MC6600P, MC7700QCP, MC8200QC, MC8900QCP Horizon, MC9400QCP, MC9410QC, Memory Craft 9450QCP, MC9480QCP, MC9850, MC9850SE, MC9900, Skyline S9

Guaranteed to Fit Necchi Sewing Machine Models

EX100, EX30, EX60, QS60

Alternate Part Numbers

846652102, 395757-04, 846652504

Important Fitment Note

Only compatible with machines designed for this specific bobbin holder style. Always verify your machine model before ordering.

Product Specifications

• Part Number: 846652009
• Type: Bobbin holder / bobbin case
• Application: Sewing and embroidery machines

FAQs

Is this a genuine Janome part?
Yes, this is the genuine OEM version.

Why does the inside marking differ (10g vs 13g)?
These markings indicate slight differences in tension settings. Minor adjustment may be required.

What does this part do?
It holds the bobbin and controls lower thread tension for proper stitch formation.