New Bucket Tooth with Pin & Retainer Fits CAT 1U3302 9J2308 8E6259New Aftermarket Replacement Pin Tooth Retainer Set Fits CAT J300 Includes: (x1) Tooth, (x1) Pin, (x1) Retainer Fits Caterpillar Construction Industrial Models: 936F, 938F, 938G, 950B, 950E, 950F, 950G, 950H, 950M, 953B, 953C, 955L, 960F, 962G, 962H, 963, 963B, 963C, 963L, 966C, E180, E180L, E200B, M317D, M318D, M318M, M320, M320D, M320M Tooth Tech Info: Length: 8 3 4" Retainer Tech Info: OD: 1 1 8" ID: 17 32" Width: 11 32" Pin Tech Info: OD: 9 16"