(3 PCS) Thread Tension Post ASM. Set Fit Jack A2, A2S, A3, A4 Sewing Machines 1381300400 + 1381300500 + 1381300600
BHD 8
Price Details
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*All items will import from US
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Genuine Sewing Machine Parts for JACK Lockstitch Machines!
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What Stands Out
Product Details
- Tension Post Kit For JACK Lockstitch Machines
- Part Number: 1381300400 (PRE-Tension ASM.); 1381300500 (Tension Post ASM.); 1381300600 (Bobbin Thread Tension ASM.);
- Compatible With JACK A2, A2S, A3, A4 Lockstitch Sewing Machines;
- This Listing include 1 PCS Each 1381300400 + 1381300500 + 1381300600
- Type: Genuine Sewing Machine Parts
| Product Dimensions (L x W x H) | 2.36 x 2.36 x 1.18 inches (6 x 6 x 3 cm) |
| Item model number | 1381300400+1381300500+1381300600 |
| Item Weight | 1.76 ounces (49.9 grams) |
| Manufacturer | Blooy |
| Date First Available | January 19, 2025 |
Who Should Buy?
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Sewing Enthusiasts
Perfect for hobbyists needing reliable tension posts to maintain consistent stitching quality on their machines.
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Repair Technicians
Ideal for professionals who service Jack sewing machines, allowing them to efficiently restore proper tension.
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Small Business Owners
Beneficial for entrepreneurs using Jack machines for production, ensuring machines run smoothly and efficiently.
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Non-Jack Machines
Not suitable for sewing machines from other brands, as compatibility is limited to specific Jack models.
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Casual Users
Not ideal for infrequent users who may not require precision tension adjustments in their sewing projects.
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High-End Users
May not meet the expectations of users with advanced machines that have significantly different tension mechanisms.
Product Description
Customer Questions & Answers
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Question:
What models are compatible with this tension post kit?
Answer: This tension post kit is compatible with JACK A2, A2S, A3, A4 Lockstitch sewing machines. -
Question:
What parts are included in the kit?
Answer: The kit includes one each of PRE-Tension ASM, Tension Post ASM, and Bobbin Thread Tension ASM. -
Question:
Are these parts genuine?
Answer: Yes, all parts in the kit are genuine sewing machine parts.
Blooy Parts 1381300400+1381300500+1381300600 Editorial Review
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Important information
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BHD 8
Order now and get it around Thursday, July 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Includes all necessary tension components for JACK sewing machines
- Compatible with JACK A2, A2S, A3, A4 models
- Contains three essential parts: PRE-Tension ASM, Tension Post ASM, Bobbin Thread Tension ASM
- Each part is genuine and guaranteed for quality
- Easy installation for improved sewing performance
- Designed to ensure optimal tension for professional results






