Needle Threader Unit – Part #755643002 | Janome, Elna, Baby Lock & More

Restore effortless threading and precision with this needle threader unit (Part #755643002), designed for a wide range of Janome, Elna, Baby Lock, Bernina, Necchi, Kenmore, and Husqvarna Viking sewing machines.

This assembly is responsible for guiding thread cleanly through the needle eye, saving time and reducing eye strain. If your threader is bent, misaligned, or no longer catching the thread, this replacement restores quick, accurate, and frustration-free threading.

Key Features:

• ✔️ OEM-compatible needle threader assembly
• ✔️ Restores automatic needle threading function
• ✔️ Improves ease of use and threading accuracy
• ✔️ Precision components for proper alignment
• ✔️ Ideal for repair or replacement of damaged threaders

Compatibility

Fits Baby Lock Sewing Machine Models:

BL30A (Molly), BL35B (Zeal)

Fits Bernina Sewing Machine Models:

Deco 330

Fits Elna Sewing Machine Models:

2800, 320, 3210, 3230, 340, 5100, 5200, 5300, 6001, 6200, 6600, 7200, ec60
eXperience 520, 520s, 540, 540s, 620, 660
Lotus, Lotus 2

Fits Janome (New Home) Sewing Machine Models:

2030DC, 2030QDC, 2040, 2160QDC, 3022, 3160QDC, 4035, 4045LX, 4045NX, 4052, 4119, 4120QDC, 415, 419S, 423S, 4900, 4900QC, 49360, 5200QDC, 525S, 625E Sewist, 661, 6019QC, 6125, 6125QC, 6200, 625E, 6260, 6260QC, 7061NX, 7200, 7325 Magnolia, 7330 Magnolia, 7360 Magnolia, 8048 Harmony, 8050, 8077, 8080 Harmony, 9500, 9700, DC1018, DC1050, DC2007LE, DC2015, DC3018, DC3050, DC4030, DC4030P, DC4030PR, HD1000, HF4045LX, HF8077, JL200, JL300, JNH1860, JW7630, MC300E, MC350E, MC4400, MC4900, MC4900QC, MC5200, MC6300P, MC6500, MC6500P, MC900P, MC9500, MC9500P, MC9700, MO200, MS5027PR, NH60, NQM2016, S7330, Sewist 500, Sew Precise, SM5030C, TB30, XC50, XL601

Fits Necchi Sewing Machine Models:

6150, EX100, EX30, EX60, HD22, NE30, QS60

Fits Kenmore Sewing Machine Models:

385.16231300, 385.16231400, 385.18080200, 385.18221800, 385.19005, 385.19010200, 385.19110600, 385.19606400

Fits Husqvarna Viking Sewing Machine Models:

Emerald 116, Emerald 118, 122
Tribute 140M, 145M

Alternate Part Numbers

395739-07, 395745-32, 755065004, 755064003, 842638007, 4160402-01

Why This Part Matters

A damaged or misaligned needle threader can cause:

• Failure to catch thread
• Bent or broken threader hook
• Difficulty threading needles manually
• Increased setup time and frustration

Replacing this unit restores quick, precise threading and improved usability.

FAQ

Q: What does the needle threader unit do?
A: It automatically guides thread through the needle eye, making threading fast and easy.

Q: Is this an OEM part?
A: This is a high-quality OEM-compatible replacement, designed to match original fit and function.

Q: How do I know if mine is bad?
A: If the threader no longer catches thread or appears bent/misaligned, it likely needs replacement.