10 Pack Bucket Teeth Pins & Retainers 8E6358, 8E6359 for Cat J350 1U3351 1U3352 Replaces Part Numbers – Pins 8E6358 and 8E6359 Retainers. Machine Moldes：Excavator – J350 215 225 227 229 E220 E180 320C 322CL 325CL. Loaders – 944 950 951 953 950 960 963 966 966C 966G 970 972G 973 977 Application Bucket Teeth Numbers – 1U3351 1U3352 1U3352SYL 1U3352TL 1U3352PT 1U3352P 1U3352R 1U3352E 1U3352WTL Order Includes – 10PCS 8E6358 Pins, 10PCS 8E6359 Retainers. NOTE – Although it’s not the original, this replacement part still functions in the same way.