reCAPTCHA script loading
1. grecaptcha.ready() fired, calling

   grecaptcha.execute('6Ldcnt0eAAAAAGkkIanGcfY-sQKxIWT66cXb0WwC', { action: 'part_details' })'

2. Received token from reCAPTCHA service, sending to our backend with:

   fetch('/recaptcha-v3-verify.php?token=abc123

3. Received response from our backend:

   { "json": "from-backend" }

• Home
• Parts
• 934-8721 - Mercury Harness

934-8721 - Mercury Harness

List Price $29.28	Your Price $25.12 You save $4.16
Part Number 934-8721	Manufacturer CDI Electronics

5 In Stock.

SECURE CHECKOUT
SPEEDY DELIVERY
30-DAY RETURN
FULL WARRANTY

934-8721- Ignition Coil Primary Wire Set

Fits: Designed for use w/ L4 Engines. Includes: 4 Wires - 1 Green, 1 Green & White, 1 Green & Red, & 1 Green & Black

Replaces: Mercury84-43442A 3, 84-73446,
84-88721A 1

CDI Electronics Ignition Coil Primary Wire Set - Merc is equivalent to parts:

• 88721A1 Mercury Marine
• 43442A3 Mercury Marine
• 84 88721A 1 Mercury Marine
• 84 43442A 3 Mercury Marine

CDI Electronics produces state of the art Quick Strike Ignitions and components that have become the industry standard for quality electronic ignition systems. CDI also makes a line of electronics testing equipment for marine engine applications.

List Price
$29.28

Your Price
$25.12
You save $4.16

5 In Stock.

SECURE CHECKOUT
SPEEDY DELIVERY
30-DAY RETURN
FULL WARRANTY

Part Number
934-8721

Manufacturer
CDI Electronics

934-8721- Ignition Coil Primary Wire Set

Fits: Designed for use w/ L4 Engines. Includes: 4 Wires - 1 Green, 1 Green & White, 1 Green & Red, & 1 Green & Black

Replaces: Mercury84-43442A 3, 84-73446,
84-88721A 1

 

CDI Electronics Ignition Coil Primary Wire Set - Merc is equivalent to parts:

• 88721A1 Mercury Marine
• 43442A3 Mercury Marine
• 84 88721A 1 Mercury Marine
• 84 43442A 3 Mercury Marine

CDI Electronics produces state of the art Quick Strike Ignitions and components that have become the industry standard for quality electronic ignition systems. CDI also makes a line of electronics testing equipment for marine engine applications.

934-8721 - Mercury Harness 0.2100 CDI Electronics 934-8721 934-8721- Ignition Coil Primary Wire Set Fits: Designed for use w/ L4 Engines. Includes: 4 Wires - 1 Green, 1 Green and White, 1 Green and Red, and 1 Green and Black Replaces: Mercury84-43442A 3, 84-73446,84-88721A 1 25.12