Brand part Singer XL3400 Parts & Accessories
We hold 3 items whose specification names the XL3400: bobbins & hooks, presser feet & attachments. Parts made by Singer are listed under the Singer name. Nothing on this page is assumed from a sibling model — if a part is here, the XL3400 is named on it.
Presser Feet
2 parts-
Brand part
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Brand part
Other parts
1 part-
Brand part
Most-replaced parts on the Singer XL3400
BOBBIN CASE Singer 8090 9910 9920 9940 XL3400 (HP30457, $150): a dropped bobbin case or a nicked tension spring is the most common cause of thread looping underneath, and it is a cheap part to swap.
FOOT Singer 9910 9920 9940 9960 XL3400 Darning (HP04195, $15.50): feet do not wear so much as go missing or get bought for the wrong shank.
Finding your model number
The model number is on the machine itself, not on the carry case or the manual — look for a plate or sticker on the front of the base, the right-hand side, the back near the power socket, or underneath. On a Singer it is printed as XL3400 and the letters and suffix are part of it; a sibling model with a different suffix can take different parts.
Common problems and the part that fixes them
| Symptom | Likely part on this page | Help page |
|---|---|---|
| Thread loops or nests on the underside | BOBBIN CASE Singer 8090 9910 9920 9940 XL3400 (HP30457) | /help/thread-bunching-underneath/ |
Related machines
No other model in the catalog shares a part with this one.
Frequently asked questions
Which parts do you stock for the Singer XL3400?
3 items whose specification names the XL3400: 1 bobbins & hooks; 2 presser feet & attachments. Each one is listed above with its price and whether it is the manufacturer's part, a compatible part, or an accessory cut for this model.
My XL3400 needs a part that is not listed. Can you get it?
Email the part name and your model number to support@ultimatesewingandvac.com. If the distributor's catalog carries it we will quote it; if the fitment is uncertain we will say so rather than guess.
Do you ship the same day?
No. Orders are released to the warehouse the next business day and tracking is emailed when the parcel ships. We do not hold stock ourselves, so if an item is unavailable after you order we email you first.