Feed Dog — Fits Singer 15-91, Singer 66, Singer 99K, Singer 185K
Specs: Singer 15/66/99 family feed dog, part #121506
Shared across the huge 15/66/99/185 family — the most common vintage Singer feed dog.
Shared across the huge 15/66/99/185 family — the most common vintage Singer feed dog.
Machines this part fits
| Machine | Years | Where to buy |
|---|---|---|
| Singer 15-91 | 1933-1958 | eBayAmazonAliExpress |
| Singer 66 | 1902-1960 | eBayAmazonAliExpress |
| Singer 99K | 1922-1958 | eBayAmazonAliExpress |
| Singer 185K | 1950s-1960s | 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.