This part has been discontinued by the manufacturer. You can use 74R3357 as a sub. It's the aftermarket version and the same.
Red dot receiver dryer 3-Inch diameter 74R3356. The Receiver Drier contains a drying agent that absorbs moisture that may have accumulated in the liquid refrigerant.
Fitting size: #6 Female O-Ring In - #6 Male O-Ring Out
High capacity: X
Sight glass: Side
Factory number: RD-5-8254-0P