YS Engines Throttle Barrel Retainer
$1.99 Flat Rate Shipping!
This item is eligible for $1.99 flat rate shipping Learn More
This item earns up to 4 VIP Reward Points Learn More
This is a YS factory replacement Throttle Barrel Retainer Screw and Key. This 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, and 120 SR-X.
This product was added to our catalog on April 12, 2016.