These compression type couplings consist of bonded rubber joints pressed into the sockets of metal hubs. These dynafocal engine suspensions provide proper flexible support to isolate engine vibrations and reduce noise transmission to airframe structure in all aircraft applications. Careful design assures maximum strength to hold the engine under ultimate load and emergency conditions. Suspensions also distribute loads in most desirable patterns, control engine motions, accommodate thermal expansion and manufacturers’ tolerances.
Q: I am looking at the Lord J-9613-40/-53 engine mounts and I have a few questions. First, are they sold in pairs as shown or is the price for each individual mount? Second, do the mounts include the internal damper? And lastly, what is the difference between the J-9613-40 and the J-9613-53?
Thank you for your time,
1) Yes, it comes with both pieces as shown in the photo, but it is only one mount. 2) Yes. 3)The difference between the -40 and the -53 are the Spacers only.