Direct Sewing · Juki domestic parts & accessories
Juki DX and F Needle Threader Hook 40055813
Replace the small hook-holder assembly after checking the exact machine and part reference.
Part / product reference40055813
Will it fit my Juki?
Documented models
Match the full name on your machine, then read the fitting conditions above.
- HZL-DX5
- HZL-DX7
- HZL-F300
- HZL-F400
- HZL-F600
Model missing? The list covers the manufacturer references checked, not every older or regional version. Ask us to check the complete model rather than choosing by the family name alone.
What it does
- Documented in Juki's DX and F-series parts books.
- The hook must align accurately with the needle eye.
- Ask us for help if you are unsure whether the hook or another part of the threader is damaged.
Let us help you choose
Send the full machine model, the part reference above and a photo of the original part. We can check the details with you.
Ask Direct SewingJuki model & part finderFitting sources and instructions
Checked September 2026. Read your machine manual for setup. Regional versions, complete assemblies and individual components can carry different references.