MKA-57 - Support fixation aluminium pour QUEST avec capot - photo officielle Minn Kota

Minn Kota MKA-57 - aluminum mounting bracket for QUEST with cover

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Minn Kota

MK-1854057

Minn Kota MKA-57 - aluminum mounting bracket for QUEST with cover

The Minn Kota MKA-57 aluminum mount is designed for Minn Kota bow electric trolling motors in the QUEST series (Riptide Instinct, Ulterra, Riptide Terrova and Terrova), suitable for freshwater and saltwater environments. It features a quick-release system with two locking positions and a 10-inch slide for easy transport and storage.

Comes with mounting hardware and an anti-seize tube.

Retail priceBenefit from the professional rate

640,83€

Shipping calculated at checkout.

Prices shown excluding VAT for United Arab Emirates. If your delivery address is in the European Union, the VAT of the destination country will be added at checkout.

Available in stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Compatible model	QUEST series electric motors (Riptide Instinct QUEST, Ulterra QUEST, Riptide Terrova QUEST, Terrova QUEST)
Mounting type	Quick-release bow mount
Material	Anodized aluminum
Product type	Quick-mount bracket
Compatible models	Standard electric motors QUEST (Riptide Instinct QUEST, Ulterra QUEST, Riptide Terrova QUEST, Terrova QUEST)
Anodized Finish	Yes
Bracket Type	Quick-release sliding mount
Fastener material	Stainless steel, nylon, aluminum
Mounting fastener type	Phillips flat-head screws, nylon locking nuts, hex-head screws
Mounting Mechanism	Sliding quick-release mount
Mounting Surface Requirement	Planing surface
Product Material Type	Anodized aluminum
Release year	2023.0
Secondary Material	HDPE, UHMWPE, polyurethane
Wear Strip Material	HDPE, UHMWPE
Weight	9.93

Detailed description

The Minn Kota MKA-57 mounting bracket is designed for QUEST series bow-mount electric motors, suitable for freshwater and saltwater use. It ensures robust mounting for Riptide Instinct QUEST, Ulterra QUEST, Riptide Terrova QUEST, and Terrova QUEST models.

Design and Features

This quick-release bracket features an aluminum design and offers two distinct locking positions. The first position aligns the top plate and the bottom plate, locking them firmly with a cam lever, ideal for motor use. The second position allows the top plate to slide inward a distance of 10 inches (approximately 25.4 cm) before being locked, which is convenient for boat transport, trailering, or installing a cover without requiring complete motor removal.

Installation and Compatibility

Installation of the MKA-57 bracket requires a flat mounting surface and the use of all six mounting bolts to ensure maximum stability. It is recommended to mount the motor as close as possible to the boat's centerline or keel. The bracket is compatible with the base extrusions of QUEST trolling motors, and clearance checks are necessary to ensure the motor does not encounter any obstructions during deployment or stowage. Mounting requires the use of certain parts (reinforcement bars, rubber washers) supplied with the trolling motor itself, in addition to the fastening elements included with the MKA-57.

Documentation

Type	Nom
	FR-EN - Manuel - Support MKA-57 QRB

Expert opinion

« Technical analysis of the Minn Kota MKA-57 mount for QUEST motors »

The particularity of this mount lies in its two-position locking system. This feature is designed to facilitate boat transport.

Durabilité

Facilité d'installation

Rapport performance / prix

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Minn Kota MKA-57 - aluminum mounting bracket for QUEST with cover

640,83€

Frequently Asked Questions

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Which Minn Kota motor models is the MKA-57 mount compatible with?

The MKA-57 mount is compatible with Minn Kota QUEST series bow electric thrusters, designed for freshwater and saltwater use. This includes specifically the Riptide Instinct QUEST, Ulterra QUEST, Riptide Terrova QUEST, and Terrova QUEST models.

Can the MKA-57 mount be used with both freshwater and saltwater motors?

Yes, the MKA-57 bracket is designed to be compatible with the QUEST series bow thrusters, whether intended for freshwater or saltwater use.

What material is the Minn Kota MKA-57 mounting bracket made of?

The Minn Kota MKA-57 mounting bracket is made of aluminum.

What are the two locking positions offered by the MKA-57 mount?

The MKA-57 mount provides two distinct locking positions:

The first position aligns and locks the top plate and bottom plate with a cam lever, ideal for engine use.
The second position allows the top plate to slide inward by 10 inches (approximately 25.4 cm) before locking, which is convenient for boat transport, trailering, or installing a cover without removing the engine completely.

What is the slip distance of the top plate of the MKA-57 mount?

The top plate of the MKA-57 mount can slide inward by 10 inches, which is approximately 25.4 centimeters.

Which tools are required to install the Minn Kota MKA-57 bracket?

For installing the MKA-57 bracket, you will need the following tools:

A Phillips screwdriver size #3
A Phillips screwdriver size #4
A needle-nose pliers (for Terrova and Riptide Terrova models)
An awl or similar marking tool
A drill
A 13/32-inch drill bit
A 9/16-inch open-end/box wrench

It is also recommended to have a second person to assist with the installation.

How important is the mounting surface area for the MKA-57 bracket?

The mounting surface for the lower plate of the MKA-57 bracket must be completely flat. Rubber washers (part no. 2321710) can be used to shim the lower plate flat before tightening the hardware, to ensure proper alignment of the upper plate.

How does the locking mechanism of the MKA-57 mount work?

The locking mechanism of the MKA-57 mount uses a cam lever that, when locked and secured by a pin, holds the upper and lower plates together. To release the lever and allow sliding or separation, the pin must be removed.

Is the MKA-57 mount a quick-release mount?

Yes, the Minn Kota MKA-57 is a quick-release mount designed to make installing and removing the bow-mount trolling motor easier.

How does the MKA-57 bracket assist with boat transport or cover installation?

The MKA-57 bracket allows the top plate, and thus the engine, to slide inward by 10 inches. This lockable position is ideal for trailer transport or installing a boat cover without fully removing the engine.

Does the Minn Kota MKA-57 mount include a protective cover?

Yes, the Minn Kota MKA-57 mounting bracket is supplied with a cover, as indicated in its designation. This cover is integrated into the bracket’s design.

Is it necessary to completely remove the engine when transporting the boat with the MKA-57 bracket?

No, thanks to its 10-inch inward sliding capacity, the MKA-57 mount allows you to move the engine for trailer transport or to fit a boat cover without having to remove it completely.

How to ensure the engine will not encounter obstructions when sliding onto the MKA-57 mount?

Before installation, it is critical to ensure that the engine will not encounter any obstruction as it slides on and off the lower plate. The exact location of the engine and the MKA-57 may vary depending on the boat, the boat’s deck, and the base extrusion to which the upper plate is mounted.