"This is a Complete Thread Tension Assembly For Juki Industrial Walking Foot Machine. For Juki LS-1340 LS-1341 LS-1342 LS-1342-7 DNU-1541-7 LU-1508N LU-1508NH LU-1509N LU-1509NH LU-1511N-7 LU-1510N LU-1510N-7 LU-1510NA-7 LU-1520N-7 LU-1521N-7".
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