Genuine Needle Bar Con Stud 10856 for Seiko LSW-6LG, 6LG-T, 6LG-TA, 7LG, 7LG-T, 7LG-TA Sewing Machine
GET PRICE & CONFIRM FIT
⚠️ Avoid ordering the wrong part — confirm before you buy
Submit your request using the form below and our team will quickly confirm pricing, availability, and shipping options.
Looking for multiple sewing machine parts?
Send us your parts list - our team will help you source them quickly at competitive pricing.
Fast response for urgent spare parts requests.
Genuine Seiko Needle Bar Connecting Stud (Part #10856)
Maintain the critical vertical drive of your industrial machine with the Genuine Seiko Needle Bar Connecting Stud (Part #10856). This high-precision internal component is the primary linkage between the needle bar and the driving crank for the Seiko LSW long-arm series.
The needle bar connecting stud (often called the "con stud") is responsible for translating the rotational force of the machine's upper shaft into the reciprocating vertical motion of the needle. In high-speed industrial sewing, this part is under constant stress. A worn or "sloppy" stud can lead to "needle bar play," which causes erratic timing, skipped stitches, and—in severe cases—needle strikes against the hook or throat plate. This genuine Seiko part is machined from hardened steel to ensure a perfect, friction-free fit.
✔ Free shipping on orders over $99
✔ Ships from our USA (Georgia) office when in stock
✔ Weekly restocking from Japan, China, Bangladesh, and Turkey warehouses
✔ 3–7 business days handling time
✔ Compatible with multiple industrial sewing machines
✔ Carefully inspected before shipment
💡 Add more items to your cart to qualify for free shipping ($99+)
📩 Not sure if this fits? Send us your machine model or a photo — we’ll help you confirm.
⚠️ Please confirm your machine model before ordering