Feed Dog (Slant Family) — Fits Singer 301A, Singer 401A, Singer 403A, Singer 500A Rocketeer, Singer 404, Singer 503A Rocketeer, Singer 411G, Singer 431G

feed8 machines

Specs: Slant-needle zigzag feed assembly
One feed dog covers the whole slant family (301/401/403/404/500/503).

Machines this part fits

MachineYearsWhere to buy
Singer 301A 1952-1958 eBayAmazonAliExpress
Singer 401A 1956-1961 eBayAmazonAliExpress
Singer 403A 1958-1961 eBayAmazonAliExpress
Singer 500A Rocketeer 1961-1964 eBayAmazonAliExpress
Singer 404 1958-1964 eBayAmazonAliExpress
Singer 503A Rocketeer 1961-1964 eBayAmazonAliExpress
Singer 411G 1958-1963 eBayAmazonAliExpress
Singer 431G 1958-1964 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.