Garmin GMR424 XHD2 Marine Radar – Pedestal Only – Tested – USED – Great Condition

$3,599.99

This item is pre-owned and may exhibit signs of cosmetic wear, including scratches or scuffs; however, it is fully functional and operates as intended. Please note, it may not include all components originally provided by the manufacturer. The images displayed show everything included with this purchase.
SKU: 821187
  • Free Shipping Lower 48

    Free Shipping Lower 48

  • 30-Day Returns

    30-Day Returns

  • 90-Day Warranty

    90-Day Warranty

Manufacturer: Garmin

Model Number: GMR 424 xHD2

Listed Item Condition: Used

Additional Notes: This listing is for a Garmin GMR424 XHD2 radar gearbox pedestal.
The unit is being sold in USED condition w/ up-to-date software (ver. 4.10)
There are some slight cosmetic blemishes from a previous install
This unit was fully tested for 4 hours and had great target returns on a cloudy day.
The inner most mounting holes are also threaded on this unit. Please refer to Garmin’s manual for additional mounting options.
See photos for details and test sheet.

**This listing is for the pedestal only and does not include hardware or the array.

**Garmin Radar Disclaimer: **

Max Marine Electronics believes in full transparency; We sell Garmin radars due to overwhelming demand from customers. Garmin builds a suite of extremely easy to use, and for the most part, reliable marine electronics products. Their radars are a rare exception. We have always done our best to supply the best product we can, but there are factors beyond our control. These factors include the fact that Garmin radars have a disproportionately high rate of failure, are made with mediocre aluminum alloys (open array radars only), and that all but the latest/current production XHD2 (open array radars) and XHD (dome radars) are no longer serviced by Garmin and parts are no longer available.

The disproportionately high rate of failure is well documented online. Our radars are tested to ensure full functionality at the time of sale and come with a 90-day warranty. The aluminum alloy issue is also well documented – the aluminum oxidizes which cause the factory powder coating to blister. This is unattractive and can cause water intrusion when the blistering occurs in the case-seal area of the pedestal. We strip, bead blast, and powder coat nearly every Garmin pedestal we sell. Because the degradation of the aluminum leaves small artifacts in the surface of the aluminum, some of those artifacts will show through on the powder coating. Furthermore, because of the aluminum alloys used in manufacturing, there may be small areas of off gassing that are left in the powder coating process. Lastly, Garmin no longer supports or produces parts for any radars that are not current production. This includes the original GMR40X, all XHD pedestals, and all non-XHD domes.

This means that after the Max Marine Electronics’ 90-day warranty (the same warranty Garmin gives to factory repaired products), there is no resource for these radars to be serviced. We certainly hope and expect the radars will last well beyond the warranty period, and we have put a lot of time into trying to make the best of the situation with these radars. We believe that if buying a used Garmin radar, buying one of ours will give buyers the best shot at a reasonable service life

What’s Included:

  • GMR 424x xHD2 Pedestal S/N: 42M009497

Compatible Parts: Garmin 010-01333-03 4ft GMR xHD2 Open-Array Antenna
Garmin 10-001333-04 6ft GMR XHD Open Array Antenna

Dimensions (L x W x H): 90 x 90 x 90 in, Weight: 100 lbs

Shipping Info: Free shipping applies to items being delivered within the contiguous United States (lower 48). HI, AK, PR, and all other US Territories, and International locations will have shipping calculated during checkout. Please be advised if the item is large or is a multi-piece shipment, shipping quotes may be inaccurate due to restrictions outside of our control, in those instances you will be contacted promptly.

Return Info: 30-Day Returns

Warranty Info: 90-Day Warranty

Terms:

All items sold at Max Marine Electronics come as you see in the pictures provided, with only the parts and accessories stated in the description section named “What’s Included”. IF YOU DO NOT SEE SOMETHING YOU EXPECT TO BE INCLUDED IN THE DESCRIPTION WE PROVIDE, IT WILL NOT BE INCLUDED. Read all descriptions thoroughly. There are times when a display is used only to show the item being sold is functional and working properly. In this case, these displays are not included. If you have any questions feel free to send a message or call Max Marine Electronics Inc, Pompano Beach, Florida. We always want to be transparent with our customers and fully disclose any information regarding the products we sell.

***PLEASE NOTE***Buyers outside the contiguous United States:
We strive to provide accurate shipping quotes at checkout. However, for satellites, radars, large items, or multi-piece shipments, system and carrier limitations may sometimes result in incorrect estimates. If this happens with your order, our team will reach out to you right away to ensure you receive the best possible shipping solution. Your satisfaction is our priority!

Weight 100 lbs
Dimensions 90 × 90 × 90 in
Categories Radar » Radar Pedestals
QTY Available 0
Date Added Jun 3, 2026
Location

1012400

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