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Part# 11-09853
MFR Model# RAM-B-347U


The RAM-B-347U base consists of a 1" diameter rubber ball connected at right angles to a 2" x 1.7" square base. The base has four pre-drilled holes at each corner, making the universal 1.5 x 1.188 (hole spacing) AMPS hole pattern.

Note: This does not include mounting hardware.


  • Garmin Aera 500
  • Garmin Aera 510
  • Garmin Aera 550
  • Garmin Aera 560
  • Garmin Aera 660


  • Material: Powder Coated Marine Grade Aluminum
  • Ball Size: 1" Rubber Ball "B" Size
  • Note: Product packaged in poly bag.
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Like all the RAM products this is a quality product. Well made with a good quality finish.

Llloyd M
May 23, 2019

This holder was a perfect fit for the Garmin Aera 660. For my particular setup, I used the Ram yoke mount and a 1 double socket arm. The Ram holder does not include any hardware, but this was not a big issue. I used metric hardware: Four socket head screws long enough to span the holder, the metal grommets included with the Aeras base, and the base itself - followed by locking nuts with nylon inserts. I used flat washers on both sides - socket head and locking nut. So far, this has worked exceptionally well and I have the Aera positioned exactly at the height and angle I like and with no vibration which were all issues for me with Garmins yoke mount.

Ivan M
November 30, 2017


Q: Is the RAM holder for Garmin Aera compatible with the Aera 660?

Yes, this Ram Holder for Garmin Aera, part # 11-09853, has the same hole pattern that is on the Aera 660 Cradle.

Q: If I buy an Aera 660, and the ram holder ,what do I use to attach the 660 to the Ram holder? Or does the Aera 660 come with the attachment clamp part?

This Ram holder for the Garmin Aera will fasten directly to the Aera 660. The Aera 660 will include a cradle with the same bolt pattern in the box, so if you are buying a new Aera 660, you do not need to also buy this cradle.

Q: Will this Ram Mount fasten directly to the new Garmin Aera 760 which is replacing the Aera 660?

Yes, it would fasten in the same way it does to the 660 cradle.