Juki MO-654DE Pearl Series Serger

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The Juki MO-654DE serger is a 2-needle, 2/3/4-thread overlock machine with differential feed and micro safety switch.

The Juki MO645DE is a great serger that many have found to be an amazing machine. Part of the Pearl series, this model allows the use of 2, 3 or 4 threads and comes with a micro safety-switch. Construct garments like lingerie, swimwear or athletic-wear with simple ease, using any thread of your choice.

The Juki MO654DE serger is capable of working with the latest fabrics and almost any decorative thread, making it a versatile addition to your sewing room. For easy threading, simply follow the color-coded guides along the body of the machine.

To make seamwork easier for beginners or experienced alike, Juki has included a built-in guide for seams that you can follow. To cut fabric consistently and smoothly while sewing, the lower knife and upper knife combo works in tandem through a dedicated drive.

If rolled hems are your weakness, the Juki MO645DE is here to help. Rolled hems are made much easier – just flip a switch and go!

For increased versatility on your project, the stitch length can be adjusted with the provided dial. You can adjust tension similarly with the provided tension dial (1-rotation).

All the overlock/flatlock features are available with this model, namely the 5-thread safety stitch, 4-thread overlock, 3-thread flatlock, 3-thread (4mm) narrow overlock, 3-thread rolled hem, 3-thread overlock, 2-thread rolled hem, and 2-thread overcast. The presser feet snap on and off to make switching them out easier.

The Juki warranty on the Juki MO654DE includes electrical parts for 2 years, mechanical parts for 5 years, and labor for 90 days to cover any adjustments that may need to be made.

The Juki MO654DE - A  Hard-Working Versatile Serger!

Click here for features and specifications comparisons for Juki MO Series Sergers

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  • Sewing speed: max 1,500 spm
  • Number of threads: 2/3/4 threads
  • Needle: household machine size 11 or 14
  • Overlocking width:
    • Left needle: 6mm
    • Right needle: 4mm
  • Rolled hem: 2mm
  • Stitch length: 1-4mm (Standard: 2.5mm) / Rolled Hem: 1 - 1.5mm
  • Differential Feed: 0.7 : 2.0 Ratio
  • Tension: Industrial Type Dial / 1 Rotation
  • Built-In Rolled Hemming: Right (Narrow) or Left (Wide) Needle / 2 or 3 Thread
  • Flat Lock: Right or Left Needle / 2 or 3 Thread
  • Universal presser foot: tape, ribbon, narrow elastic application
  • Presser foot lift: 5mm
  • Dimensions: 270mm (w) × 345mm (d) × 295mm (H)
  • Weight: 7 kg (15 lbs.)

Included Accessories

  • Foot controller
  • Lower knife
  • 2/3 thread converter
  • Nets
  • Spool caps
  • Tweezers
  • Cleaning brush
  • Needle threader
  • Needle box
  • Small/large screwdriver
  • Oiler
  • Accessory bag
  • Dust cover
  • Foot control/power cord
  • Instruction manual


  • Color-coded threading guides throughout the machine make threading easy and efficient
  • Adjustable stitch length within the range of 1 -4mm by turning the knob conveniently located on the right-hand exterior of the machine
  • 1-rotation thread tension dials with normal tensions highlighted for simple, consistent tension adjustment
  • Adjustable differential feed is controlled and adjusted by turning the knob conveniently located on the right-hand exterior of the machine
  • Lower knife adjustment knob adjusts the lower knife quickly to change the width of fabric in the seam allowance, for perfect seams and rolled edges
  • Heavy-duty knife system operates with dedicated drive to assure consistent and easy cutting of light to heavy weight fabrics
  • Upper and lower loopers are industrial strength for durability and handle a full range of decorative threads
  • Automatic rolled hemming can be created with built-in fingertip control; there is no need to change the foot or plate
  • Sewing light gives optimum lighting to the fabric and needle areas
  • Multi-purpose foot is equipped with a slotted tape guide for sewing woven tape, elastic, sequins and ribbon
  • 2/3 thread converter is easy to install and allows 1 needle thread and one lower looper thread for securing overedging
  • Sewing width gauge takes the guesswork out of seam allowances and is conveniently located on the guard cover

147 Reviews

  • 5

    Posted by Linda on 8th Feb 2022

    Haven't had very long so haven't tried all the features on it yet, but just regular serving I love it so far!

  • 5
    Very good

    Posted by Customer on 28th Jan 2019

    Best thing I’ve ever bought on Amazon

  • 5
    Love this Serger!

    Posted by Kathy on 28th Jan 2019

    I do alterations and need a machine that produces a nice rolled hem on knits and t-shirt fabrics to replace my vintage Singer 14U34B which is just giving out. When I started researching I looked at the BabyLock Evolution but was not impressed with the quality of the rolled hem or the price (which was even a sale price!) and actually wound up purchasing an industrial Juki MO-6604 which does a beautiful rolled hem and the price of the industrial, compared to BabyLock - well -- there's just no comparison. I also used my Singer for simple 3-Thread Overlock edges rather than having to switch over my industrials, so I purchased this Juki MO-654de serger in the hope the quality would be the same as the Juki industrials. (My industrial dealer sells the MO-644D to cleaners but I wanted this particular model) I am EXTREMELY impressed with the sturdiness, stitch quality and price of this machine! The rolled hem is just as beautiful as my industrial and threading is no more difficult than my vintage Singer. It handles MaxiLock and Wooly Nylon thread beautifully. It arrived promptly and I could not be more pleased. I highly recommend this machine and this seller.

  • 5
    Good product for the price

    Posted by Bogdan on 28th Jan 2019

    Great deal ...came already threaded easy to use and very quiet. I was using it on 6 layers of fabric and did the amazing product for the running a business and I used it pretty often... im very happy how works. Definitely great buy. Recommend

  • 5
    This serger is a workhorse

    Posted by emily neel on 28th Jan 2019

    I Serge a ton. Its terrific. My 3rd one!

  • 5
    Good solid but lightweight and portable

    Posted by Cathy on 28th Jan 2019

    So far so good! It makes a nice stitch and runs smoothly. A little hard to thread but most of them unless you get into the $1200 are. My first serger back in the 80’s was a juki and it lasted a long time. I’ve had other brand since and I think the juki is still my top pick (besides my babylock which was $1500) Good choice for a basic hardworking serger.

  • 5

    Posted by bobbypsx on 27th Jan 2019

    bought for wife, she loves it. i have no idea what its for exactly.

  • 5
    In LOVE

    Posted by Chelsea A. on 27th Jan 2019

    Newer to sewing ( only about a year), and have never ever serged a single thing before this evening. Spent hours (and hours) lusting after Baby Locks on youtube. Realized after seeing just the preowned prices that I will always buy a new car instead of a serger... and readjusted my thinking to one that matched reality. My subsequent hours of research led me to choose the Juki over the Brother, Singer or Janome. I received the machine today. I threaded it immediately. I DID watch many videos on the topic, and am a visual learner. I successfully threaded in about 5 mins, and test stitched with no issues with tension after. I will note that I have no children, excellent vision, a lot of "free time" and a large workspace. These factors may have made the whole deal easier for me, but I am telling you- this thing is unreal. I literally kissed it before I pried myself away from her to go to bed at 1 am. I sew almost exclusively with knits, and within 30 minutes of ownership, JUKI has changed my life. The feel of the machine is dense, compact, quality. Like a super expensive industrial thing. Nothing frilly or brittle or wobbly or shaky. Just - hardcore. YET- friendly and sexy and enjoyable to touch. I HIGHLY suggest you give this amazing machine a try, even if (like me) you have to spend a bit longer watching youtube videos abut it whilst you save up for her.

  • 5
    Great quality!

    Posted by Nancy on 27th Jan 2019

    Just what I was looking for at a great price!