C0310 - Coastkey Basic Triple Mercury Engine Keyless Ignition | Aztek Computers
29+Years

Received! Our sales team will contact you soon.

SKU: Z4T27A3IXK |  Mfg. Part: C0310  |  0 Reviews  |     Share Make an offer

C0310 - Coastkey Basic Triple Mercury Engine Keyless Ignition Keyless Start/Stop w/Pin

4 Available
Condition: New

$1,110.35  $1,498.97
Free Shipping for this Item

Product Overview

Basic Triple Mercury Engine Keyless Ignition Keyless Start/Stop with Pin

The Basic version of CoastKey has a start panel that provides keyless access to the boat. In addition to the control box and cables, it includes a Start Panel mounted at the steering position. To “unlock,” you enter a PIN code instead of using an ignition key. The obvious advantage of this solution is that you have keyless access to the boat, and if there are several people using the boat, everyone has the same access without having to have their own keys. It is easy to change the PIN code to restrict access, for example, after renting out the boat.

CoastKey is installed instead of, or in parallel with, the existing ignition key, and you can still use the existing lanyard cord.

Features:

  • Keyless Start
  • Start Panel
  • Engine Box
  • Plug & Play Cable

If you have a newer Mercury brand engine, installation is incredibly easy. The CoastKey Start Panel fits right into the same hole as the ignition switch and the connectors on the included cable fit right into the existing wiring harness. Truly PLUG & PLAY.

Expert Overview

The CoastKey Basic Triple Mercury Engine Keyless Ignition System, part number C0310, provides keyless start and stop functionality for boats equipped with triple Mercury engines. This system is designed for business or IT buyers managing fleets or shared vessels, eliminating the need for traditional ignition keys. It includes a control box, necessary cables, and a start panel that mounts at the steering position. Users enter a PIN code to unlock and operate the boat, simplifying access management for multiple users. The PIN code can be easily changed to control access, which is beneficial for rental operations or shared ownership scenarios. The system integrates with existing wiring harnesses, particularly for newer Mercury engines, and supports the continued use of an existing lanyard cord. This solution addresses the operational challenge of distributing and managing physical keys.

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • CoastKey
  • C0310
  • New
  • 2.8 lbs
  • 9 X 5 X 7
  • Jul 19, 2026
  • May 16, 2026
Product Identifiers: Brand: Coastkey • Part #: C0310 • Category: Remote Start & Entry Systems

Frequently Asked Questions

Which engines are compatible with the CoastKey C0310 system?

This system is designed for triple Mercury brand engines. It is particularly easy to install with newer Mercury engines due to its plug-and-play cable design.

What components are included with the CoastKey Basic Triple Mercury Engine Keyless Ignition System?

The system includes a Start Panel, an Engine Box, and Plug & Play Cables. These components facilitate keyless start and stop functionality.

How does the PIN code feature work for access control?

Instead of an ignition key, users enter a PIN code on the Start Panel to unlock and operate the boat. The PIN code can be easily changed, which is useful for managing access for multiple users or after renting out the boat.

Can the existing lanyard cord still be used with this system?

Yes, the CoastKey system is designed to be installed either instead of or in parallel with the existing ignition key, allowing you to continue using your existing lanyard cord.

C0310 - Coastkey Basic Triple Mercury Engine Keyless Ignition Keyless Start/Stop w/Pin

Confirm you're human, then submit:

Reviews for Coastkey C0310

$1,110.35