01Part matched to this model

Bobbins for Singer Heavy Duty 4452

These bobbins match Singer Heavy Duty 4452. Check the full model, suffix and reference again on the retailer page before ordering.

Checked with the manufacturerManufacturer source availableLast checked 25 Aug 2026

The reference to look for

Singer Class 15 transparent bobbin

Bobbins

Checked with the manufacturer

Reference: Singer Class 15

Singer names this transparent plastic Class 15 bobbin for the Heavy Duty 4452.

Details to compare

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02Verify before buying

Match the complete machine model and every suffix.
Compare the listed reference and technical notes with the retailer page.
Check the sales region; electrical parts require separate connector and rating checks.