Bobbin Case for Singer 31-15 and 331K Models – Sewing Machine Replacement Part 62740
Regular price
$6.49 USD
Volume Pricing
⚡ NEED IT URGENTLY?
🚚 Most orders ship within 3–7 business days.
Is your order time-sensitive? Contact us before ordering:
📱 Text:
+1 (770) 744-3831
✉️ Email:
order@empenzo.com
Include the product link or part number. We’ll confirm current availability and the estimated ship date.
📦 AVAILABILITY & LEAD-TIME NOTICE
Some hard-to-find items may require additional sourcing time and can take 1–3 weeks to ship. We will confirm availability and the estimated ship date within 1 business day after your order is placed. If an item is unavailable or discontinued, we’ll contact you with available alternatives or issue a full refund.
🌍 Ships from USA (Georgia) office. Global sourcing ensures availability if not in stock.
Secure checkout • Easy returns • Free shipping over $99
📦 Some items may require supplier confirmation. If an item is unavailable or discontinued, we’ll contact you promptly with available alternatives or provide a full refund.
Need Help Finding the Right Part?
✉️ REQUEST PRICE & AVAILABILITY
This item is not available for direct online checkout.
Current pricing, availability, lead time, and machine compatibility
must be confirmed before ordering.
Send your machine model, required gauge or size, and clear photos of the existing components. We will review the details and provide an accurate quotation.
EMAIL PRODUCT DETAILS
Send your machine model, required gauge or size, and clear photos of the existing components. We will review the details and provide an accurate quotation.
Or text the product link and photos to
+1 (770) 744-3831
This durable metal bobbin case is designed for professional and industrial sewing machines, delivering smooth thread performance and consistent stitching results. Built for long-lasting use, it is an ideal replacement part for maintaining or restoring your Singer sewing machine.
Please note that bobbin cases are not universal and must match the correct machine class. Always refer to your machine manual to ensure proper compatibility before purchasing.
Key Features
Fits Singer Industrial Models – Compatible with 31-15 and 331K machines
Durable Metal Construction – Strong, reliable, and long-lasting
Smooth Thread Flow – Helps ensure even and consistent stitching
Professional Replacement Part – Ideal for repair and maintenance
Machine-Specific Fit Required – Must match correct bobbin class/style
Anti-Backlash Spring Not Included – Designed without backlash spring
Product Specifications
Brand: Universal
Material: Metal
Units: Sold Individually
Type: Replacement Bobbin Case
Orders are typically processed within 1–3 business days.
We ship from our Georgia, USA warehouse. If an item is temporarily unavailable in the U.S., we source it through our global supplier network and will notify you of the estimated lead time.
Free shipping is available on U.S. orders over $99.
Once your order ships, you will receive a tracking number by email.
For urgent orders or shipping questions, please contact us before placing your order.
We stand behind the quality of the products we sell.
• Genuine OEM parts are covered by the manufacturer's warranty where applicable.
• Aftermarket and generic parts are covered against manufacturing defects.
• If you receive a damaged, defective, or incorrect item, please contact us within 30 days of delivery.
• Warranty does not cover damage caused by improper installation, misuse, normal wear, or modifications.
If you have any questions, our support team is happy to help before or after your purchase.