Continental - Lycoming Series Nickel Bores Compression Ring | 252578CC Noise Canceling Headset making it a versatile choice

making it a versatile choice for various headset configurations

Replacement for GE 4591 UPC 043168248822

Also contains adapter for testing certain Grimes and Hoskins strobe systems

Compatible with any vehicle cup holder with an inside diameter range of 2

Manufacturer P/N : 99626

Continental - Lycoming Series Nickel Bores Compression Ring | 252578CC Noise Canceling Headset making it a versatile choiceContinental Lycoming Series Nickel Bores Compression Ring 252578CC Ring For Lycoming Nickel Cylinder Engine Applications: LYCOMING 320, 340, 360, 480, 540, 541, 720, AEIO 320, AEIO 360, AEIO 540, AIO 320, AIO 360, GO 480, GSO 480, HIO 360, HIO 360, IGO 540, IGSO 480, IGSO 540, IO 320, IO 360, IO 540, IO 720, IVO 360, LIO 320, LIO 360, LO 360, LTIO 540, LTO 360, O 320, O 340, O 360, O 540, TIGO 541, TIO 360, TIO 540, TIO 541, TIVO 540, TO 360, VO 360,