Bobbin Case — Fits Singer 201-2, Singer 15-91, Singer 66, Singer 99K, Singer 301A, Singer 401A, Singer 403A, Singer 500A Rocketeer, Singer 185K, Singer 404, Singer 503A Rocketeer, Singer 411G, Singer 431G, Singer 306W, Singer 319K, Singer 1288 Merlin
Specs: Class 66 bobbin case, Singer part #45751
THE cross-seller: shared across the entire vintage Singer family (15/66/99/185/201/301/401/500).
THE cross-seller: shared across the entire vintage Singer family (15/66/99/185/201/301/401/500).
Machines this part fits
| Machine | Years | Where to buy |
|---|---|---|
| Singer 201-2 | 1935-1961 | eBayAmazonAliExpress |
| Singer 15-91 | 1933-1958 | eBayAmazonAliExpress |
| Singer 66 | 1902-1960 | eBayAmazonAliExpress |
| Singer 99K | 1922-1958 | eBayAmazonAliExpress |
| Singer 301A | 1952-1958 | eBayAmazonAliExpress |
| Singer 401A | 1956-1961 | eBayAmazonAliExpress |
| Singer 403A | 1958-1961 | eBayAmazonAliExpress |
| Singer 500A Rocketeer | 1961-1964 | eBayAmazonAliExpress |
| Singer 185K | 1950s-1960s | eBayAmazonAliExpress |
| Singer 404 | 1958-1964 | eBayAmazonAliExpress |
| Singer 503A Rocketeer | 1961-1964 | eBayAmazonAliExpress |
| Singer 411G | 1958-1963 | eBayAmazonAliExpress |
| Singer 431G | 1958-1964 | eBayAmazonAliExpress |
| Singer 306W | 1954-1958 | eBayAmazonAliExpress |
| Singer 319K | 1955-1958 | eBayAmazonAliExpress |
| Singer 1288 Merlin | 1970s | eBayAmazonAliExpress |
Buying channels: we link to all major sources so you can compare — eBay for used/NOS parts, Amazon for fast shipping, AliExpress for factory-direct prices. Links may be affiliate links; they cost you nothing extra.