You can send a request for quote for p/n 2166PC51 to Power Air Consulting using powerairconsulting.com. This part is manufactured by P M Industries Inc. The description of it is Ring Hold Down. The national stock number associated with this part is 5365002104005. This part belongs to part family. An associate from Power Air Consulting will respond within 15 minutes to your query. It is our pleasure to help you with 2166PC51 part requirements.