Description
A complete thread-guide assembly for select Bernina sewing machines (4/5/7 series), designed to ensure reliable thread path control and proper tensioning during sewing.
Key Features
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Part Number: 033441.71.00 (also listed as 033441.71.00)
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Fits Models: 4/5/7 Series Bernina machines; listings reference compatibility with models like B770, B700, B735, B750, B740, B590, B570, B480, B475.
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Function: Guides the thread through the proper path, prevents mis-threading or thread jump-out, and maintains optimal performance of the machine.









