Brand part
Bobbin Case for Singer FQ4, SEQS6000, SEQS6700 and XL400
Fits Singer FQ4, SEQS6000, SEQS6700 +1
$33.99
Singer SEQS6000 Parts & Accessories
We hold 3 items whose specification names the SEQS6000: needle plates, feed dogs & needle parts, bobbins & hooks. 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 SEQS6000 is named on it.
Other parts
2 parts-
Brand part
-
Brand part Feed Dog for Singer FQ4, SEQS6000, SEQS6700, XL440 and 1 more Fits Singer FQ4, SEQS6000, SEQS6700 +2$63.99
Most-replaced parts on the Singer SEQS6000
Bobbin Case Singer FQ4 SEQS6000 SEQS6700 XL400 (416444401, $30.70): 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.
Feed Dog Singer FQ4 SEQS6000 SEQS6700 XL440 XL550 (416443401, $55.90): feed-dog teeth wear flat with years of use and the fabric stops moving evenly — short stitches under load, thick seams stalling.
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 SEQS6000 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 FQ4 SEQS6000 SEQS6700 XL400 (416444401) | /help/thread-bunching-underneath/ |
| Fabric stops feeding or feeds unevenly | Feed Dog Singer FQ4 SEQS6000 SEQS6700 XL440 XL550 (416443401) | /help/machine-not-feeding-fabric/ |
Related machines
- Singer SEQS6700 — shares 2 parts with this model → /machines/singer/seqs6700/
- Singer XL400 — shares 2 parts with this model → /machines/singer/xl400/
- Singer XL440 — shares 1 part with this model → (no hub — fewer than 3 parts; link the part pages instead)
- Singer XL550 — shares 1 part with this model → /machines/singer/xl550/
Frequently asked questions
Which parts do you stock for the Singer SEQS6000?
3 items whose specification names the SEQS6000: 2 needle plates, feed dogs & needle parts; 1 bobbins & hooks. 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.
Do these parts also fit the Singer SEQS6700?
2 of the 3 items on this page name the SEQS6700 as well, because the two models share those parts. The rest do not — check the fits-these-machines list on each part, and see the related machines below.
My SEQS6000 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.