Needle Plate & Feed Dog Set Singer # 149165 & 143169 heavy duty work

Needle plate and feed dog set for heavy duty work.

Feed dog (18 TEETH) part #149165.

Needle plate part #143169 with gauged lines.

Fits Singer models: 191, 195K, 196K, 241Class, 245 Class, 251 Class, 281 Class, 31 Class, 31-15, 31-17, 31-18, 31-19, 31-20, 31-29, 331K, 366K, 400W, 451K, 491, 591, 600W, 660A, 770, 771, 95, 96.

Note: Feed dog may need to be adjusted for height and alignment when changing feed dog and needle plate.