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YS Engines Diaphragm

Low Price: $7.99
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This YS diaphragm is a factory replacement part which works with a wide variety of YS helicopter engines from older discontinued models, to current engines such as the 91 SR, 91 SR-3DS, 91 SRX Tareq, 120SR, and 120SRX.

This product was added to our catalog on February 16, 2016