2020 CAT M314F-M318F TILTING PIN LOCK COUPLER , CATERPILLAR PART NUMBER 514-9167, CATERPILLAR PIN LOCK TILTING COUPLER*, COMPATIBLE WITH: WAINROY XLS SYSTEM BUCKETS, Connecting Lines and Mounting Pins Not Included, FOR USE WITH: 315-Linkage Machine & 514-763x and Higher P/N Pin Lock Buckets, FOR USE WITH: 315-Linkage Machine & 514-763x and Higher*, REQUIRES: Auxilary Hydraulics, SOLD AS IS,