Brand part Singer S0230 / S0235 Parts & Accessories
Replacement parts and accessories confirmed for the Singer S0230 / S0235 serger. We hold 5 items whose specification names the S0230 / S0235: needle plates, feed dogs & needle parts, knives & loopers. 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 S0230 / S0235 is named on it.
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Most-replaced parts on the Singer S0230 / S0235
Knife Singer S0230 S0235 Upper (68004332): the upper knife does the cutting and dulls first — a ragged or chewed edge, fabric pushing instead of slicing, or threads fraying before the loopers catch them means it is due.
Looper Singer S0230 S0235 Upper (68004310): a bent tip or a needle-strike burr on a looper frays thread and throws loops on one side of the stitch; loopers are handed, so the upper and lower are different parts.
Needle Plate Singer S0230 S0235 Serger Complete (68018617): a needle strike leaves a burr around the hole that snags thread and fabric; on a serger the stitch finger wears and the edge stops forming cleanly.
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 S0230 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 |
|---|---|---|
| Edge is ragged or fabric chews instead of cutting (sergers) | Knife Singer S0230 S0235 Upper (68004332), Knife Singer S0230 S0235 Lower (68004335) | /help/serger-not-cutting-cleanly/ |
| Thread loops or nests on the underside | Looper Singer S0230 S0235 Upper (68004310), Looper Singer S0230 S0235 Lower (68004322) | /help/thread-bunching-underneath/ |
| Skipped stitches | Needle Plate Singer S0230 S0235 Serger Complete (68018617), Looper Singer S0230 S0235 Upper (68004310), Looper Singer S0230 S0235 Lower (68004322) | /help/skipped-stitches/ |
| Needle keeps breaking | Needle Plate Singer S0230 S0235 Serger Complete (68018617) | /help/needle-keeps-breaking/ |
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 S0230 / S0235?
5 items whose specification names the S0230 / S0235: 1 needle plates, feed dogs & needle parts; 4 knives & loopers. 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.
Upper or lower knife for the S0230 / S0235?
Replace the upper knife first — it is the moving blade and wears several times faster than the lower. Replace the lower only if it is chipped. Both are listed above, each naming the position.
My S0230 / S0235 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.