Tension Controller W/ Light Spring Blue Juki Overlock


Tension Assembly Light Springs

3 in stock

SKU: B3103-704-OBO, B3101-704-OBO Category:


Tension Controller W/ Light Spring Blue Juki Overlock MO-804 2400 2500 6700


  • Heavy Springs (Tension Controller W/ Genuine Springs Blue)
  • 1pcs B3103-804-000 Genuine & 1pcs B3101-704-OBO Generic
  • made of Plastic and metal
  • Easy installation No experience required
  • Fits Juki Overlock MO-804 MO-2400 MO-2500 MO-3600 MO-3700 MO-6700 MO-6800 MO-3900 Series Sewing Machine
  • Email us detail picture or model and brand for compatibility
  • Ebay
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  • Payments due within 3 Days of purchase unless you are bidding on multiple items.


  • We Ship USPS 1st Class Mail, Priority Mail, Fedex Ground & International.
  • Shipping Discount is available for multi items purchase 2 or more items at a time.
  • Simply make your purchase and ask us for the discounted invoice.

 Contact Us:

  • Please contact us by email on any items you may have a question on, we typically respond within the hour during work hours Monday to Friday Pacific Time.
  • We Specialize in hard to find parts in Genuine or Generic Juki, Pegasus, Yamato, Kansai, Brother, Unicorn, Sunstar, Singer, Seiko, Siruba, Taiko, Eastman, Wolf, Maimin, KM, All Star, Silver Star, Pacific Steam, Sussman, Cissel & much more!

Additional information

Weight.4 lbs