
Janome MyLock 654D Sailing Line Serger

Fast, smooth, and ready to sew right out of the box — the Janome MyLock 654D Sailing Line Serger delivers professional finishes with power and precision. Designed for both beginners and seasoned sewists, this top-of-the-line Sailing Line model offers 2-, 3-, and 4-thread overlock stitching to handle everything from delicate knits to heavy denim with ease.
Built for performance, the MyLock 654D features a sturdy metal base plate and anti-slip rubber feet that minimize vibration for steady, quiet operation. The upgraded 8-piece feed dog system ensures flawless fabric control, while the differential feed keeps seams smooth and even on stretchy or lightweight materials. A new-style overlock foot provides a clear view of the cutting knife and improved fabric grip, making it easier than ever to achieve perfect edges and professional results.
Color-coded threading guides and an easy-access lower looper simplify setup, and with four cones of white thread already installed, you can start stitching the moment you unpack it. Whether you’re finishing seams, creating rolled hems, or adding decorative flair, the Janome MyLock 654D Sailing Line Serger combines speed, stability, and convenience for results you’ll love every time.

2/3/4 Thread Setting
With the Janome MyLock 654D Sailing Line Serger, versatility is built right in. Choose between 2-, 3-, or 4-thread overlock stitches to perfectly match your fabric and finish. The 2-thread option creates lightweight, delicate edges ideal for fine fabrics and decorative seams. Switch to 3-thread stitching for a balanced finish that’s perfect for general garment construction, or use the 4-thread overlock for strong, stretch-resistant seams on knits and activewear. Whether you’re sewing chiffon, denim, or jersey, these flexible stitch configurations allow you to customize strength, stretch, and appearance—so every project looks and feels professionally finished.

Color-Coded Thread Guides
Threading your serger has never been simpler, thanks to Janome’s color-coded thread guides. Each thread path is clearly marked with a bright, easy-to-follow color, taking the guesswork out of setup. Whether you’re new to serging or switching between stitch types, these intuitive guides help you thread quickly and correctly every time. Combine that with the accessible lower looper threading system, and you’ll spend less time prepping and more time sewing. With the MyLock 654D Sailing Line Serger, getting professional results starts with a smooth, stress-free setup.
Differential Feed Ratio
Achieve flawless seams on any fabric with the adjustable differential feed ratio. This advanced feature lets you fine-tune how the front and rear feed dogs move the fabric, preventing unwanted stretching on knits or puckering on lightweight materials. Simply turn the dial to match your fabric type—higher settings gently stretch, while lower settings ease the fabric in for smooth, even edges. From delicate silks to stretchy jerseys, the differential feed ensures every seam lies flat and professional, giving your projects the polished finish they deserve.
1300 Stitches per Minute
Power through projects with confidence thanks to a maximum sewing speed of 1,300 stitches per minute. This impressive speed lets you finish seams, hems, and decorative edges in a fraction of the time without sacrificing stitch quality. Whether you’re assembling garments, piecing quilts, or tackling home décor, the MyLock 654D Sailing Line Serger delivers fast, consistent results that keep up with your creativity. Smooth, quiet, and efficient—this serger helps you complete professional-looking projects in record time.
Chain Finger Switch Knob
Switch between stitch types in seconds with the convenient chain finger switch knob. This easy-access control lets you quickly retract or engage the stitch finger—no tools required—making it simple to transition from sturdy overlock seams to delicate rolled hems. Whether you’re finishing edges on a knit top or adding a fine hem to a silk scarf, this thoughtful design saves time and ensures precision. The chain finger switch knob gives you seamless versatility, letting your creativity flow without interruption.
Hanenite Rubber Feet
Stay steady and sew with confidence thanks to the Hanenite rubber feet. These specially designed, shock-absorbing feet minimize vibration and prevent the machine from shifting during high-speed stitching. The result is smoother operation, quieter performance, and greater precision—especially when working on thick or layered fabrics. Whether you’re sewing at full speed or handling delicate materials, the Hanenite feet keep your MyLock 654D securely in place for consistent, professional results every ti
8-Piece Feed Dog
Experience superior fabric control with the 8-piece feed dog system, engineered for smooth, even feeding across all fabric types. By doubling the number of feed dogs from previous models, this advanced system grips the material more effectively—whether you’re working with fine silks, stretchy knits, or heavy denim. The result is beautifully balanced stitching without shifting, puckering, or stretching. From single layers to thick seams, the 8-piece feed dog system ensures every project moves through the machine effortlessly for consistently professional results.
Stitch Length Dial
Fine-tune every stitch with the easy-access stitch length dial. Conveniently located on the machine’s exterior, this adjustable control lets you customize stitch length from short, dense finishes to longer, looser seams. Whether you’re creating delicate rolled hems, sturdy garment seams, or decorative edge finishes, you can achieve the perfect stitch for any fabric type or technique. Smooth and responsive, the dial gives you precision control at your fingertips—so every project looks professionally finished.

Cutting Width Adjusting Dial
Customize every seam finish with the cutting width adjusting dial. This handy control lets you fine-tune the distance between the needles and the cutting knife, ensuring perfectly trimmed edges no matter the fabric thickness. Widen the cut for bulky materials like fleece or denim, or narrow it for lighter fabrics such as chiffon or cotton. With a quick turn of the dial, you can achieve precise, professional results that prevent fraying and keep seams looking neat and even—every time you serge.

Retractable Upper Knife
Enjoy complete control over your fabric edges with the retractable upper knife. Designed for versatility, this feature lets you easily engage the knife for clean, precise trimming or retract it when you don’t want to cut the fabric—perfect for decorative stitching, flatlock seams, or specialty techniques. Switching between modes is quick and effortless, giving you the freedom to serge exactly how you want. With the retractable upper knife, you can create beautiful, professional results while keeping your projects safe from accidental cuts.
Included Accessories
Standard Foot, Needles, Large Screwdriver, Small Screwdriver, Tweezers, Nets, Spool Holder Caps, Lint Brush, Needle Threader, Oil, Spreader, Spammer, Upper Knife, Waste Chip Box, Accessory Box, Foot Control, and Instruction Manual.

25 Year Limited Warranty
Janome America, Inc. will ensure your machine's performance for 25 years from when the machine is purchased to the original purchaser. This warranty applies exclusively to normal household use. The product is covered for 25 years from the date of original purchase against defects in materials or workmanship, excluding electronic components. Circuit boards, step motors, and all other electronic or non-electronic pattern control units are warranted for 5 years from the date of purchase, while labor is covered for 1 year at no charge by an Authorized Janome Retailer.
View Full Warranty

Key Features
- 2/3/4 Thread Compatible
- 1 and 2 Needle Operation
- Color-Coded Thread Guides
- Quick Change Rolled Hem
- Adjustable Foot Pressure
- Differential Feed Ratio: 0.5-2.25mm
- Adjustable Cutting Width: 3.1-7.3mm
- Adjustable Stitch Length: 1-5mm
- Easy Lay-in Tension Dials
- Tension Release Lever
- Hanenite Rubber Feet
- Improved Motor Torque
- Improved Snap-on Presser Feet
- Threading Chart
- Lower Looper Pretension Setting Slider
- Easily Retractable Rubber Upper Knife
- 1300 SPM
- 8-Piece Feed Dog
Optional Accessories
Additional Information
- Machine Weight: 15.43 lbs. (7 kg)
- Needle System: HAx1
- Janome MyLock 654D Sailing Line Serger Brochure
Manufacturer's Limited Warranty

Fast, smooth, and ready to sew right out of the box — the Janome MyLock 654D Sailing Line Serger delivers professional finishes with power and precision. Designed for both beginners and seasoned sewists, this top-of-the-line Sailing Line model offers 2-, 3-, and 4-thread overlock stitching to handle everything from delicate knits to heavy denim with ease.
Built for performance, the MyLock 654D features a sturdy metal base plate and anti-slip rubber feet that minimize vibration for steady, quiet operation. The upgraded 8-piece feed dog system ensures flawless fabric control, while the differential feed keeps seams smooth and even on stretchy or lightweight materials. A new-style overlock foot provides a clear view of the cutting knife and improved fabric grip, making it easier than ever to achieve perfect edges and professional results.
Color-coded threading guides and an easy-access lower looper simplify setup, and with four cones of white thread already installed, you can start stitching the moment you unpack it. Whether you’re finishing seams, creating rolled hems, or adding decorative flair, the Janome MyLock 654D Sailing Line Serger combines speed, stability, and convenience for results you’ll love every time.

2/3/4 Thread Setting
With the Janome MyLock 654D Sailing Line Serger, versatility is built right in. Choose between 2-, 3-, or 4-thread overlock stitches to perfectly match your fabric and finish. The 2-thread option creates lightweight, delicate edges ideal for fine fabrics and decorative seams. Switch to 3-thread stitching for a balanced finish that’s perfect for general garment construction, or use the 4-thread overlock for strong, stretch-resistant seams on knits and activewear. Whether you’re sewing chiffon, denim, or jersey, these flexible stitch configurations allow you to customize strength, stretch, and appearance—so every project looks and feels professionally finished.

Color-Coded Thread Guides
Threading your serger has never been simpler, thanks to Janome’s color-coded thread guides. Each thread path is clearly marked with a bright, easy-to-follow color, taking the guesswork out of setup. Whether you’re new to serging or switching between stitch types, these intuitive guides help you thread quickly and correctly every time. Combine that with the accessible lower looper threading system, and you’ll spend less time prepping and more time sewing. With the MyLock 654D Sailing Line Serger, getting professional results starts with a smooth, stress-free setup.
Differential Feed Ratio
Achieve flawless seams on any fabric with the adjustable differential feed ratio. This advanced feature lets you fine-tune how the front and rear feed dogs move the fabric, preventing unwanted stretching on knits or puckering on lightweight materials. Simply turn the dial to match your fabric type—higher settings gently stretch, while lower settings ease the fabric in for smooth, even edges. From delicate silks to stretchy jerseys, the differential feed ensures every seam lies flat and professional, giving your projects the polished finish they deserve.
1300 Stitches per Minute
Power through projects with confidence thanks to a maximum sewing speed of 1,300 stitches per minute. This impressive speed lets you finish seams, hems, and decorative edges in a fraction of the time without sacrificing stitch quality. Whether you’re assembling garments, piecing quilts, or tackling home décor, the MyLock 654D Sailing Line Serger delivers fast, consistent results that keep up with your creativity. Smooth, quiet, and efficient—this serger helps you complete professional-looking projects in record time.
Chain Finger Switch Knob
Switch between stitch types in seconds with the convenient chain finger switch knob. This easy-access control lets you quickly retract or engage the stitch finger—no tools required—making it simple to transition from sturdy overlock seams to delicate rolled hems. Whether you’re finishing edges on a knit top or adding a fine hem to a silk scarf, this thoughtful design saves time and ensures precision. The chain finger switch knob gives you seamless versatility, letting your creativity flow without interruption.
Hanenite Rubber Feet
Stay steady and sew with confidence thanks to the Hanenite rubber feet. These specially designed, shock-absorbing feet minimize vibration and prevent the machine from shifting during high-speed stitching. The result is smoother operation, quieter performance, and greater precision—especially when working on thick or layered fabrics. Whether you’re sewing at full speed or handling delicate materials, the Hanenite feet keep your MyLock 654D securely in place for consistent, professional results every ti
8-Piece Feed Dog
Experience superior fabric control with the 8-piece feed dog system, engineered for smooth, even feeding across all fabric types. By doubling the number of feed dogs from previous models, this advanced system grips the material more effectively—whether you’re working with fine silks, stretchy knits, or heavy denim. The result is beautifully balanced stitching without shifting, puckering, or stretching. From single layers to thick seams, the 8-piece feed dog system ensures every project moves through the machine effortlessly for consistently professional results.
Stitch Length Dial
Fine-tune every stitch with the easy-access stitch length dial. Conveniently located on the machine’s exterior, this adjustable control lets you customize stitch length from short, dense finishes to longer, looser seams. Whether you’re creating delicate rolled hems, sturdy garment seams, or decorative edge finishes, you can achieve the perfect stitch for any fabric type or technique. Smooth and responsive, the dial gives you precision control at your fingertips—so every project looks professionally finished.

Cutting Width Adjusting Dial
Customize every seam finish with the cutting width adjusting dial. This handy control lets you fine-tune the distance between the needles and the cutting knife, ensuring perfectly trimmed edges no matter the fabric thickness. Widen the cut for bulky materials like fleece or denim, or narrow it for lighter fabrics such as chiffon or cotton. With a quick turn of the dial, you can achieve precise, professional results that prevent fraying and keep seams looking neat and even—every time you serge.

Retractable Upper Knife
Enjoy complete control over your fabric edges with the retractable upper knife. Designed for versatility, this feature lets you easily engage the knife for clean, precise trimming or retract it when you don’t want to cut the fabric—perfect for decorative stitching, flatlock seams, or specialty techniques. Switching between modes is quick and effortless, giving you the freedom to serge exactly how you want. With the retractable upper knife, you can create beautiful, professional results while keeping your projects safe from accidental cuts.
Included Accessories
Standard Foot, Needles, Large Screwdriver, Small Screwdriver, Tweezers, Nets, Spool Holder Caps, Lint Brush, Needle Threader, Oil, Spreader, Spammer, Upper Knife, Waste Chip Box, Accessory Box, Foot Control, and Instruction Manual.

25 Year Limited Warranty
Janome America, Inc. will ensure your machine's performance for 25 years from when the machine is purchased to the original purchaser. This warranty applies exclusively to normal household use. The product is covered for 25 years from the date of original purchase against defects in materials or workmanship, excluding electronic components. Circuit boards, step motors, and all other electronic or non-electronic pattern control units are warranted for 5 years from the date of purchase, while labor is covered for 1 year at no charge by an Authorized Janome Retailer.
View Full Warranty

Key Features
- 2/3/4 Thread Compatible
- 1 and 2 Needle Operation
- Color-Coded Thread Guides
- Quick Change Rolled Hem
- Adjustable Foot Pressure
- Differential Feed Ratio: 0.5-2.25mm
- Adjustable Cutting Width: 3.1-7.3mm
- Adjustable Stitch Length: 1-5mm
- Easy Lay-in Tension Dials
- Tension Release Lever
- Hanenite Rubber Feet
- Improved Motor Torque
- Improved Snap-on Presser Feet
- Threading Chart
- Lower Looper Pretension Setting Slider
- Easily Retractable Rubber Upper Knife
- 1300 SPM
- 8-Piece Feed Dog
Optional Accessories
Additional Information
- Machine Weight: 15.43 lbs. (7 kg)
- Needle System: HAx1
- Janome MyLock 654D Sailing Line Serger Brochure
Manufacturer's Limited Warranty
Original: $799.00
-70%$799.00
$239.70Description

Fast, smooth, and ready to sew right out of the box — the Janome MyLock 654D Sailing Line Serger delivers professional finishes with power and precision. Designed for both beginners and seasoned sewists, this top-of-the-line Sailing Line model offers 2-, 3-, and 4-thread overlock stitching to handle everything from delicate knits to heavy denim with ease.
Built for performance, the MyLock 654D features a sturdy metal base plate and anti-slip rubber feet that minimize vibration for steady, quiet operation. The upgraded 8-piece feed dog system ensures flawless fabric control, while the differential feed keeps seams smooth and even on stretchy or lightweight materials. A new-style overlock foot provides a clear view of the cutting knife and improved fabric grip, making it easier than ever to achieve perfect edges and professional results.
Color-coded threading guides and an easy-access lower looper simplify setup, and with four cones of white thread already installed, you can start stitching the moment you unpack it. Whether you’re finishing seams, creating rolled hems, or adding decorative flair, the Janome MyLock 654D Sailing Line Serger combines speed, stability, and convenience for results you’ll love every time.

2/3/4 Thread Setting
With the Janome MyLock 654D Sailing Line Serger, versatility is built right in. Choose between 2-, 3-, or 4-thread overlock stitches to perfectly match your fabric and finish. The 2-thread option creates lightweight, delicate edges ideal for fine fabrics and decorative seams. Switch to 3-thread stitching for a balanced finish that’s perfect for general garment construction, or use the 4-thread overlock for strong, stretch-resistant seams on knits and activewear. Whether you’re sewing chiffon, denim, or jersey, these flexible stitch configurations allow you to customize strength, stretch, and appearance—so every project looks and feels professionally finished.

Color-Coded Thread Guides
Threading your serger has never been simpler, thanks to Janome’s color-coded thread guides. Each thread path is clearly marked with a bright, easy-to-follow color, taking the guesswork out of setup. Whether you’re new to serging or switching between stitch types, these intuitive guides help you thread quickly and correctly every time. Combine that with the accessible lower looper threading system, and you’ll spend less time prepping and more time sewing. With the MyLock 654D Sailing Line Serger, getting professional results starts with a smooth, stress-free setup.
Differential Feed Ratio
Achieve flawless seams on any fabric with the adjustable differential feed ratio. This advanced feature lets you fine-tune how the front and rear feed dogs move the fabric, preventing unwanted stretching on knits or puckering on lightweight materials. Simply turn the dial to match your fabric type—higher settings gently stretch, while lower settings ease the fabric in for smooth, even edges. From delicate silks to stretchy jerseys, the differential feed ensures every seam lies flat and professional, giving your projects the polished finish they deserve.
1300 Stitches per Minute
Power through projects with confidence thanks to a maximum sewing speed of 1,300 stitches per minute. This impressive speed lets you finish seams, hems, and decorative edges in a fraction of the time without sacrificing stitch quality. Whether you’re assembling garments, piecing quilts, or tackling home décor, the MyLock 654D Sailing Line Serger delivers fast, consistent results that keep up with your creativity. Smooth, quiet, and efficient—this serger helps you complete professional-looking projects in record time.
Chain Finger Switch Knob
Switch between stitch types in seconds with the convenient chain finger switch knob. This easy-access control lets you quickly retract or engage the stitch finger—no tools required—making it simple to transition from sturdy overlock seams to delicate rolled hems. Whether you’re finishing edges on a knit top or adding a fine hem to a silk scarf, this thoughtful design saves time and ensures precision. The chain finger switch knob gives you seamless versatility, letting your creativity flow without interruption.
Hanenite Rubber Feet
Stay steady and sew with confidence thanks to the Hanenite rubber feet. These specially designed, shock-absorbing feet minimize vibration and prevent the machine from shifting during high-speed stitching. The result is smoother operation, quieter performance, and greater precision—especially when working on thick or layered fabrics. Whether you’re sewing at full speed or handling delicate materials, the Hanenite feet keep your MyLock 654D securely in place for consistent, professional results every ti
8-Piece Feed Dog
Experience superior fabric control with the 8-piece feed dog system, engineered for smooth, even feeding across all fabric types. By doubling the number of feed dogs from previous models, this advanced system grips the material more effectively—whether you’re working with fine silks, stretchy knits, or heavy denim. The result is beautifully balanced stitching without shifting, puckering, or stretching. From single layers to thick seams, the 8-piece feed dog system ensures every project moves through the machine effortlessly for consistently professional results.
Stitch Length Dial
Fine-tune every stitch with the easy-access stitch length dial. Conveniently located on the machine’s exterior, this adjustable control lets you customize stitch length from short, dense finishes to longer, looser seams. Whether you’re creating delicate rolled hems, sturdy garment seams, or decorative edge finishes, you can achieve the perfect stitch for any fabric type or technique. Smooth and responsive, the dial gives you precision control at your fingertips—so every project looks professionally finished.

Cutting Width Adjusting Dial
Customize every seam finish with the cutting width adjusting dial. This handy control lets you fine-tune the distance between the needles and the cutting knife, ensuring perfectly trimmed edges no matter the fabric thickness. Widen the cut for bulky materials like fleece or denim, or narrow it for lighter fabrics such as chiffon or cotton. With a quick turn of the dial, you can achieve precise, professional results that prevent fraying and keep seams looking neat and even—every time you serge.

Retractable Upper Knife
Enjoy complete control over your fabric edges with the retractable upper knife. Designed for versatility, this feature lets you easily engage the knife for clean, precise trimming or retract it when you don’t want to cut the fabric—perfect for decorative stitching, flatlock seams, or specialty techniques. Switching between modes is quick and effortless, giving you the freedom to serge exactly how you want. With the retractable upper knife, you can create beautiful, professional results while keeping your projects safe from accidental cuts.
Included Accessories
Standard Foot, Needles, Large Screwdriver, Small Screwdriver, Tweezers, Nets, Spool Holder Caps, Lint Brush, Needle Threader, Oil, Spreader, Spammer, Upper Knife, Waste Chip Box, Accessory Box, Foot Control, and Instruction Manual.

25 Year Limited Warranty
Janome America, Inc. will ensure your machine's performance for 25 years from when the machine is purchased to the original purchaser. This warranty applies exclusively to normal household use. The product is covered for 25 years from the date of original purchase against defects in materials or workmanship, excluding electronic components. Circuit boards, step motors, and all other electronic or non-electronic pattern control units are warranted for 5 years from the date of purchase, while labor is covered for 1 year at no charge by an Authorized Janome Retailer.
View Full Warranty

Key Features
- 2/3/4 Thread Compatible
- 1 and 2 Needle Operation
- Color-Coded Thread Guides
- Quick Change Rolled Hem
- Adjustable Foot Pressure
- Differential Feed Ratio: 0.5-2.25mm
- Adjustable Cutting Width: 3.1-7.3mm
- Adjustable Stitch Length: 1-5mm
- Easy Lay-in Tension Dials
- Tension Release Lever
- Hanenite Rubber Feet
- Improved Motor Torque
- Improved Snap-on Presser Feet
- Threading Chart
- Lower Looper Pretension Setting Slider
- Easily Retractable Rubber Upper Knife
- 1300 SPM
- 8-Piece Feed Dog
Optional Accessories
Additional Information
- Machine Weight: 15.43 lbs. (7 kg)
- Needle System: HAx1
- Janome MyLock 654D Sailing Line Serger Brochure












