Juki MO-654DE (Serger) Portable Overlock Machine

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Product Overview

Enhance your world of sewing with the JUKI MO-654DE serger! The MO-654DE has built-in rolled hemming and performs all the popular overlock and flatlock variations. Create the latest fashion styles and home décor items, sewing light to heavyweight fabrics with the MO-654DE!

Small but big in power, our MO-654DE is perfect for your clothing construction projects. Create beautiful decorative bunched effects for sleeves, necklines, and skirts with their versatility. Decorate handkerchiefs with a rolled hem. Experience professional finish on your favorite creations with the JUKI MO-654DE!

To learn more about the 'Juki MO-654DE Serger', download the En/Fr manual heredownload the brochure here, view how to thread a four-thread serger diagram here, or watch the videos below! French versions are available as well: download the French brochure here.

Main Features

  • Color-Coded Threading Guides: Threading the MO-654DE is a breeze with color-coded and clearly marked thread paths.
  • Easy Tension Adjustment: 1-rotation thread tension dials with normal tensions highlighted for simple, consistent tension adjustment. Specially designed guides keep thread in place and ensure proper sewing tension at any speed.
  • Super Easy Looper Threading: The lower looper threader disengages for fast, easy looper threading, in seconds. Just slide the thread into the slot and snap the looper into place.
  • Multi-Function Presser Foot: The multipurpose presser foot, standard on the MO-654DE, allows you to create overlock stitches and add tape, elastic, ribbon, or sequins to your creations. Snap-on presser feet mean that you can easily change from the multi-purpose foot to one of the Juki Specialty feet and expand the creative potential of the MO-654DE.
  • Heavy Duty Knife System: The knife system on the MO-654DE operates with a dedicated drive to assure consistent and easy cutting for both light and heavyweight fabrics.
  • Serging Precision: The built-in seam guide takes the guesswork out of seam allowances. Just use the conveniently located gauge on the guard cover and serge away, creating accurate seam allowances as you go.
  • Bright Lights - Better View: Lighting on the MO-654DE provides optimum lighting to the fabric and needle areas.
  • Easy Cutting Width Adjustment: The lower knife cutting width easily and quickly adjusts with the turn of the dial allowing you to create perfect seams and rolled edges.
  • Differential Feed Adjustment: Keep things moving along evenly, or create fashion techniques, like lettuce edges, with the easy-to-use differential feed dial located on the exterior right hand side.
  • Easy Stitch Length Adjustments: Change the stitch length for specialty thread or overlock techniques using the conveniently located dial.

Included Accessories

  • Standard Presser Foot (Part No. A15016340B0)
  • Foot controller
  • Lower knife
  • 2/3 thread converter
  • Nets
  • Spool caps
  • Tweezers
  • Cleaning brush
  • Needle threader
  • Needles in needle box
  • Small screwdriver
  • Large screwdriver
  • Oiler
  • Accessory bag
  • Dust Cover

Stitch Patterns

Model Summary

Machine type Overlock machine without cover function
Maximum number of threads 4
2-thread seam Yes
3-thread overlock seam Yes
4-thread overlock seam Yes
5-thread overlock seam with safety seam No
Rolled hem Yes
Chain stitch Yes
Double cover seam narrow No
Double cover seam wide No
Triple cover seam No
Cover seam / top cover seam No
Threading Color markings and looper threading aid
Differential transport Yes
Switch off the knife Yes
Adjustable cutting width Yes
Technical details
Type Rotary control
Display No
Sewing Speed Max. 1500 spm
Max. Stitch Length 4mm
Standard Stitch Length 2.5mm
Overlocking Width Left Needle: 6mm, Right Needle: 4mm, Rolled Hem: 2mm
Differential Feed 0.7 : 2.0 Ratio
Lighting Light bulb 10W
Upper thread tension/thread control Standard, mechanically adjustable
Standard needle system Household #11-14
Needle Threader No
Presser foot type Snap-on foot
Presser Foot Lift 5mm, mechanically by hand
Presser foot pressure adjustment Mechanically adjustable, stepless
Machine weight 7 kg, 15.5lbs
Machine width / depth / height B: 27,0 cm / T: 29,5 cm / T: 34,5 cm, 12.5”(W) x 13.5”(H) x 7.7”(D)
Item # MO-654DE
Alternate Item Numbers
Product Dimensions
Package Dimensions  26.93 x 34.54 x 29.46 cm (WxHxD)
Package Weight 10 kg

Juki Company Warranty



Product Videos


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