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Garmin GPSMAP 527, 547, 557 Flush Mount Kit

Product Code: G557FMK

Garmin GPSMAP 527/547/557 gasket kit enables you to flush mount your GPSMAP 527, 547 or 557 chartplotter. Flush mount kit includes hardware, installation instructions and a template.

Garmin part number: 010-11977-00

Compatibility: Compatible with Garmin echoMAP 50dv, echoMAP 50s, GPSMAP 527/527xs, GPSMAP 547/547xs, GPSMAP 557/557xs.

Garmin GPSMAP 527, 547, 557 Flush Mount Kit has been discontinued.

View accessories for the Garmin GPSMAP chartplotter range.

Deliveries

We offer UK, Europe and Worldwide deliveries. We despatch orders at 4:30pm on Monday, Tuesday, Wednesday, Thursday and Friday. We need to receive your order on those days by 3:00pm. When possible we may despatch orders received after that time. No orders are despatched on Saturday, Sunday or Bank Holidays in England and Wales.

We offer FREE UK delivery on all orders of £50.00 or more, plus next working day and guaranteed Saturday delivery options. Click here for further info. All options also appear at the basket pages.

Garmin GPSMAP 527/547/557 Flush Mount

Garmin GPSMAP 527/547/557 gasket kit enables you to flush mount your GPSMAP 527, 547 or 557 chartplotter. Flush mount kit includes hardware, installation instructions and a template.

Optional Garmin BlueChart g3

If you'd like to add Garmin marine BlueCharts to your Garmin GPSMAP 527, 547 or 557 device you can do just that by buying and loading the latest Garmin BlueChart G3 and G3 Vision.

The charts come preloaded on microSD card together with a SD card adaptor. Simply insert the SD card into your Garmin GPSMAP 527, 547 or 557 and you are ready to sail, cruise, etc, with the latest nautical Garmin charts.

Key Features

‣Gasket flush mount kit for the Garmin GPSMAP 527, 547 and 557
‣Genuine Garmin Accessory

What's in the box?

‣Includes hardware, installation instructions and a template.

What is the GPSMAP 527/547/557 compatible with?

The genuine Garmin flush mount kit is compatible with the following Garmin chartplotters:

Garmin GPSMAP 527, 527xs, 547, 547xs, 557, 557xs, echoMAP 50dv, 50s.

Why Buy from ActiveGPS?

We are official authorised Garmin Internet Retailers, offering genuine Garmin products, accessories, and maps. All our stock is purchased directly from assigned Garmin UK distributors - we do not source from the grey market and never sell counterfeit products.

When you buy from ActiveGPS.co.uk, you can be confident that you’ll receive full Garmin support and the peace of mind that comes with purchasing authentic, reliable products.

This page was last updated on: 2nd January 2026