Description:1 are reputable meat grinder elements manufacturers2:POM3 approved4:103/10 Small gear diameter:19 Big gear diameter:97 Bore diameter:7 Height:33 Suitable for: For Kenwood MG300/400/450/470/480/500/510/511/515/516/517/520,PG500/520 for DELONGHI KMG1200 Package includes 2x Plastic Gear