The LG AJR74364002 Connector Tube is the correct replacement for the following model numbers.
connector tube assembly
Does this part fit my model?
ARUB072BTE4
arub072bte4
ARUB072DTE4
arub072dte4
ARUB120LTE4
arub120lte4
ARUN072BTE4
arun072bte4
ARUN072DT3
arun072dt3
ARUN100LT3
arun100lt3
ARUN120LT3
arun120lt3
ARUB072BTE4
arub072bte4
ARUB072DTE4