Tajima 504815010000 Star Lock STL21F15*32 for TMFD, STKN, TFGN Embroidery Machines
$ 217.49
Including Duty
In stock
Quick intro before we chat, so our team can follow up if needed:
Please enter your name and a valid email to continue.
Submit an Inquiry
Review the details below - our team will follow up by email.
Please enter your name and a valid email.
For Bulk Orders & Wholesale Prices OR any other queries, Contact Live Chat Support
Restore peak performance to your Tajima embroidery machine with the 504815010000 Star Lock STL21F15*32. This critical component ensures precise needle bar movement and consistent stitch quality, preventing costly downtime and maintaining your production schedule.
| Weight | 8 oz |
|---|---|
| Dimensions | 5 in |
| Brand Name | onloyo |
| Operation | Computerized |
| Head Number | Single Head |
$ 217.49
Tajima 504815010000 Star Lock STL21F15*32 for TMFD, STKN, TFGN Embroidery Machines
In stock
Restore peak performance to your Tajima embroidery machine with the 504815010000 Star Lock STL21F15*32. This critical component ensures precise needle bar movement and consistent stitch quality, preventing costly downtime and maintaining your production schedule.
| Weight | 8 oz |
|---|---|
| Dimensions | 5 in |
| Brand Name | onloyo |
| Operation | Computerized |
| Head Number | Single Head |
Free Shipping
Enjoy free shipping to your door step on order over $150
Fast Delivery.
Using Major Shipping Services worldwide
After Sales 24/7 Support
Available to Serve 24/7 on live chat & Email Support.
4-Day Returns
Not as shown? Free return within 4 days
Door-Step Delivery.
All Around the World. We are delivering worldwide. So, keep shopping and leave the rest to us.
Discount on Bulk Orders
Contact Us for Bulk Orders. We offer discounts on bulk orders. Contact us on Live chat, Email support or, call.
After Sales Support
24/7 Support on chat, email & Call. We are here to help you stay focused on your business.
Buyer Protection
We've got your back with Buyer Protection Policy! Shop & Leave it to us and focus on your business.

Embroidery machine operators know the frustration of inconsistent stitches or unexpected machine stops. A worn or faulty Star Lock can quickly derail a production run, leading to costly reworks, missed deadlines, and lost revenue. Don’t let a small component compromise your entire operation.
The Star Lock (also known as a needle bar guide or retainer) is a small but vital component within your embroidery machine’s needle bar assembly. Its primary function is to precisely control the vertical movement and rotation of the needle bar, ensuring that the needle enters the fabric at the correct angle and depth for every stitch. The STL21F15*32 design is engineered for durable, consistent performance, maintaining the critical timing required for flawless embroidery.
What This Star Lock Enables:
- For Tajima TMFD, STKN, TFGN, TCMX, TLMX machines
- Maintaining precise needle bar alignment
- Restoring consistent stitch quality
- Preventing needle breakage due to misalignment
- Ensuring smooth, uninterrupted embroidery production
Eliminate Inconsistent Stitching & Skipped Stitches
A failing Star Lock often manifests as erratic needle movement, leading to uneven stitches, thread breaks, and skipped stitches. This replacement part restores the precise control needed for crisp, clean embroidery every time, safeguarding your reputation for quality.
Prevent Costly Downtime & Production Delays
When a critical component like the Star Lock fails, your machine grinds to a halt. This direct replacement ensures quick repairs, minimizing machine downtime and keeping your production schedule on track, so you can meet deadlines and maximize profitability.
Ensure Optimal Machine Performance & Longevity
Investing in high-quality replacement parts like the 504815010000 Star Lock not only fixes immediate problems but also contributes to the overall health and longevity of your valuable Tajima embroidery machine. Its robust design is built to withstand the demands of continuous operation.
Specifications:
- Part Number: 504815010000
- Other General Number: BPSTL21F1532
- English Name: Star Lock :STL21F15*32
- Chinese Name: Star lock: STL21F15*32
- Type: Flat Embroidery Machine Component
- Condition: New
This Star Lock is specifically designed and built for Tajima, Shenzhou Tajima, and II P T computer embroidery machines, including models TMFD, STKN, TFGN, TCMX, and TLMX. To ensure perfect fitment, we recommend confirming your machine’s model number before ordering. Not sure? Contact us with your machine model, and our experts will gladly confirm compatibility for you.
Every 504815010000 Star Lock is meticulously function-tested before shipping, guaranteeing that you receive a perfectly working unit ready for immediate installation. In the rare event a defective item arrives, our buyer protection ensures a full refund within 4 days, so you can purchase with complete confidence and keep your business running smoothly.
Frequently Asked Questions
What does a Star Lock do in an embroidery machine?
The Star Lock precisely controls the vertical movement and rotation of the needle bar in your embroidery machine, ensuring accurate needle entry and consistent stitch formation.
How do I know if I need to replace my Star Lock?
Common signs include inconsistent stitching, skipped stitches, thread breaks, or unusual noise from the needle bar area due to erratic needle movement.
Is this Star Lock compatible with my embroidery machine?
This Star Lock (504815010000, STL21F15*32) is designed for Tajima, Shenzhou Tajima, and II P T machines, including models TMFD, STKN, TFGN, TCMX, and TLMX. Please confirm your machine model, or contact us for assistance.
What is included with my purchase?
You will receive one 504815010000 Star Lock STL21F15*32.
How can I be sure this part will work when it arrives?
Every Star Lock is function-tested before shipping to ensure it’s ready for immediate use. If a defective item arrives, you are eligible for a full refund within 4 days under our buyer protection policy.
Fits these machines
| Brand | Models |
|---|---|
| Tajima | TMFD, STKN, TFGN |
Compatibility is based on the manufacturer listing. Not sure? Use Check compatibility now on this page, or find your part by photo.
| Weight | 8 oz |
|---|---|
| Dimensions | 5 in |
| Brand Name | onloyo |
| Operation | Computerized |
| Head Number | Single Head |
Only logged in customers who have purchased this product may leave a review.
Shipping and Delivery
At 360DigitizingSolutions.com, we understand the importance of a seamless shopping experience, which includes prompt and reliable shipping and delivery services. Here's everything you need to know about our shipping and delivery process:
Shipping Carriers:
We are committed to delivering your orders promptly, and we utilize a range of trusted shipping carriers to ensure your package reaches you as quickly as possible. Our primary shipping partners include UPS, USPS, DHL, and FedEx. The choice of carrier for your order will be determined by various factors, including your location and the quickest delivery option available.
Shipping in the US:
We pride ourselves on minimizing international shipping to expedite delivery times and reduce potential delays. The majority of our products are shipped from within the United States. Rarely, for specific items or circumstances, we may ship from overseas, but we make every effort to communicate this clearly to our customers.
Shipping Notification:
As soon as your order is processed and ready for shipment, you will receive a shipping notification via email. This notification will include your tracking information, allowing you to monitor the progress of your package in real time.
Estimated Processing Time::
We understand that you're eager to receive your order, and we strive to get it to you as quickly as possible. Our estimated processing times are as follows:
- 1-3 days for approximately 80% of orders: These orders typically ship within one to three business days.
- 4-8 days for around 15% of orders: Some orders may require additional processing time and may take four to eight business days to ship.
- Over 8 days for approximately 5% of orders: In rare cases, certain factors may lead to extended processing times beyond eight business days. Rest assured, we are actively working to minimize these occurrences.
Tracking Information:
We provide tracking information for all orders to keep you informed about the status and location of your package. You can use this tracking information to check the estimated delivery date and ensure a smooth delivery process.
We are dedicated to providing you with a reliable and efficient shipping and delivery experience. If you have any specific questions or concerns about your order's delivery, please don't hesitate to reach out to our customer support team, and we will be more than happy to assist you.
Thank you for choosing 360DigitizingSolutions.com for your shopping needs. We look forward to serving you and ensuring that your shopping experience is exceptional from start to finish.
Related products
40 Weight 120D/2 Polyester Embroidery Thread 4000M PET-121 for Brother, Singer, Janome, Babylock, Tajima & Industrial Machines
In stock
Tajima EF0613220000 EF0613210000 090460040020 090460040031 Presser Foot Bushing Guide Collar for TFMX TMAR TMBP-SC TMEZ
In stock
Koban KHS12-RYP Rotary Hook with Trimmer for Tajima, Barudan, SWF, Toyota, Happy, Melco, Feiya
In stock
KHS12-RYP Standard Rotary Hook L Size for Tajima, Barudan, SWF, Feiya, Melco, TOYOTA, ZGM Embroidery Machines 050210170017 ME05050012RY
In stock
Tajima TC Sensor Card & Thread Contact FG7204010000 0J2602300A22 0J2602300A23 for Tajima Embroidery Machines 0J2602100010, 0J2601100
In stock







Reviews
Clear filtersThere are no reviews yet.