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Deal.ai › Garmin › GPS Accessories
Garmin
Garmin 010-10921-00 Swivel Mounting Bracket for Chartplotter

Garmin 010-10921-00 Swivel Mounting Bracket for Chartplotter

Best price now

$34.40at AmazonChecked 10 min ago

Compared across 3 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $34.40 at Amazon (checked Nov 11, 2026).
  • Checked at 3 stores.

Our take on the Garmin 010-10921-00 Swivel Mounting Bracket for Chartplotter

The Garmin Swivel Mounting Bracket is a replacement or spare mount for select Garmin chartplotters and sounders, letting the unit tilt and rotate on a flat surface. It fits GPSMAP 500 series units and the GXM 31 weather receiver. It is a simple plastic bracket, not a powered or quick-release dock, so it suits owners who already have a compatible unit and need to reposition it or replace a broken mount. Buyers should confirm their model number before ordering, since it does not fit newer GPSMAP or ECHOMAP lines.

Best forOwners of a GPSMAP 500 series chartplotterReplacing a cracked or lost factory mountAngling a sounder toward the helm or cockpitMounting a GXM 31 weather receiver
Pros
  • Genuine Garmin part, so fit matches the original
  • Swivel and tilt let you aim the screen at the helm
  • Simple screw-down base, no wiring involved
  • Works with both GPSMAP 500 series and the GXM 31
Cons
  • Fits only a narrow set of older Garmin models
  • Plastic build, so heavy seas and sun take a toll
  • No locking mechanism to hold an angle
  • Bracket only; no screws or hardware details given

Garmin 010-10921-00 Swivel Mounting Bracket for Chartplotter prices at every store

  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $34.40Checked 10 min ago
    Visit Amazon
  • TWISTNew

    Out of stock

    $31.12+ $10.00 shippingChecked 10 min ago
    Visit TWIST
  • The Twister GroupNew

    Out of stock

    $31.12+ $10.00 shippingChecked 10 min ago
    Visit The Twister Group

Store links may earn us a commission. Some prices via Klarna.

Garmin 010-10921-00 Swivel Mounting Bracket for Chartplotter price history

$31.12$31.12
Nov 10Nov 11

Lowest price we've seen: $31.12 on Nov 10 at TWIST. Tracked across 3 stores since Nov 10.

From The Twister Group

  • Swivel mounting bracket for chartplotter or sounder
  • Compatible with GPSMAP 500 Series
  • Compatible with GXM 31
  • Brand new condition
  • Manufactured in Taiwan
Shipping
Shipping weight 1 lb; shipping dimensions 2 in x 7 in x 3 in.
In the box
Swivel mounting bracket

About the Garmin 010-10921-00 Swivel Mounting Bracket for Chartplotter

This is a Garmin swivel mounting bracket for a chartplotter or sounder. It is a GPS mount, and it is new.

The bracket is compatible with the GPSMAP 500 Series and the GXM 31. It is manufactured in Taiwan.

Brand
Garmin
Part number
010-10921-00
Type
Swivel mounting bracket (GPS mount)
Use
Chartplotter or sounder
Compatibility
GPSMAP 500 Series, GXM 31
Condition
Brand new
Made in
Taiwan
In the box
Swivel mounting bracket

Specifications

Accessories
GPS MountSource

Questions and answers

Which Garmin devices does this bracket fit?
Garmin lists it for GPSMAP 500 series chartplotters and sounders and for the GXM 31 weather receiver. It is not listed for newer GPSMAP, ECHOMAP or Striker units.
Does it come with screws or a mounting base?
The box contains the swivel mounting bracket. Check your unit's manual for the screw sizes needed to fasten the base to a surface.
Can I use it outdoors on a boat?
Yes, it is designed for marine mounting, but it is plastic. Rinse it after saltwater exposure and check the screws periodically.
Is this a powered mount?
No. It is a passive bracket that holds and angles the unit; power and data cables connect separately to the device.
Will it fit a GPSMAP 700 or ECHOMAP unit?
No. Those lines use different mounting patterns. Match your exact model number to the compatibility list before buying.
Where is the Garmin 010-10921-00 Swivel Mounting Bracket for Chartplotter cheapest?
At Amazon, for $34.40, as of our latest check.
Where can I buy the Garmin 010-10921-00 Swivel Mounting Bracket for Chartplotter?
3 stores we checked sell it, including TWIST, The Twister Group, Amazon.

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