Garmin 6KW GMR624 xHD2 Marine Radar Add-on Kit W/ 4′ Array **MME REFURBISHED** – Tested

$4,299.99

Item has been professionally inspected, cleaned, and restored to full working condition. It meets manufacturer specifications and may show minor signs of use.
SKU: 836735
In stock (1 available)
  • No Intl - Outside Contiguous US

    No Intl - Outside Contiguous US

  • 30-Day Returns

    30-Day Returns

  • As-Is, No Warranty

    As-Is, No Warranty

Manufacturer:

Model Number: GMR 624 xHD2

Series: XHD2

Listed Item Condition: Refurbished

Additional Notes: This listing is for a Refurbished Garmin GMR 624 xHD2 radar add-on. The 4' array is used and is in great condition. There are some very minor scratches almost invisible from a distance. (see photo) This unit ran well over a 7-hour period at different ranges with no issues. This 6K picked up targets over 12nm out with great returns! This unit has up-to-date software. (ver. 4.10) ** This unit does NOT need a power supply** Input voltage is 12VDC-30VDC **We can switch the 4ft array for a 6ft array at no additional charge, subject to availability** **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 Free Shipping to Lower 48

What's Included:

  • GMR 62x xHD2 Pedestal SN#072126622 4ft array Network cable (New) Power cable (New) Mounting Hardware (New)

Dimensions: 90 × 90 × 90 in

Shipping Info: No Intl - Outside Contiguous US

Return Info: 30-Day Returns

Warranty Info: As-Is, No 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 reach out to Max Marine Electronics. 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 Add-Ons
Tags
QTY Available 1
Date Added Jul 21, 2026

More Garmin Products