Lord Elastomeric Engine Mounts - Commander Aircraft Co.

From $259.00 to $412.00
Description Engine Mount
Spruce Part
Price Buy
Lord Elastomeric Engine MountJ-9613-40
Lord Elastomeric Engine MountJ-9613-53
Lord Elastomeric Engine MountJ-3804-28
Subtotal $0.00
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Note: Please review application guide below to confirm correct part number for your aircraft.

Lord Engine Mount Application Guide (PDF)

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.
California Prop 65 Warning Symbol

WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm.


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Timothy L Verified Purchase

LORD ENG MOUNT # J-9613-53

May 14, 2022

Timothy L Verified Purchase

LORD ENG MOUNT # J-9613-40

May 14, 2022

What I expected!

Leonard A Verified Purchase

LORD ENG MOUNT # J-9613-40

February 11, 2022

Engine mounts arrived quickly and well packaged.

Richard G
January 28, 2020

These Lord mounts were one of the more difficult items to locate and Aircraft Spruce had them in stock! Not the fault of Aircraft Spruce, but they had some residue moisture pitting on the large washers, a result of being sent to them with production tailings from the rubber or other product being not cleaned off. And these mounts are incredibly expensive! Once I cleaned and prepped for installation I think I stayed the depredations of the washers. Only other complaint is the cost that Aircraft Spruce charges for shipping! That is a concern that helps me to consider careful review of who/how I order as do many of my associates. When you can save 10%-15% of your order just on shipping and tax it’s a no brainer.

November 20, 2020


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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, David

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.

Q: Do the lord mounts come with the needed hardware? Nuts, bolts and washers?

No they do not. These must be purchased separately.

Q: Which mounts do I need for a Commander 112. The application chart calls for two. I guess my question is. Do I need two J9613-40 and two J9613-53?

This aircraft would use a total of (2) J-9613-40 and (2) J-9613-53.

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