Yamaha ACC-MRNPA-IT-4D – Marine Outboard Engine Cowling Spray Paint (4D/04D Blue-Gray Metallic) – 12 oz. – 2-Pack

If you need a factory-matched blue-gray metallic spray can for Yamaha cowling touch-ups or a larger respray, this is the correct product for components that use the 4D (04D) Dark Bluish Gray Metallic paint code. Yamaha ACC-MRNPA-IT-4D is designed for chip repair, scratch coverage, panel blending, or full overcoat application on matching Yamaha outboard parts.

Quick Specs:

• Part number: ACC-MRNPA-IT-4D
• 2-Pack
• Size: 12 oz. aerosol cans
• Color/code: 4D (04D) Dark Bluish Gray Metallic
• Finish type: Durable enamel coating with factory-matched color
• Use on: Yamaha outboard components with the matching 4D paint code

What this Yamaha spray paint is used for

• Touching up chips, scuffs, and scratches on the cowling or matching panels
• Blending repaired sections into the surrounding finish
• Refreshing a worn or sun-faded panel
• Full overcoat application on Yamaha outboard components with the correct 4D code

This factory-matched outboard engine cowling spray paint is a good fit when you want the repaired area to stay close to the original Yamaha finish without guessing at generic marine paint colors.

How to confirm you need 4D paint code

• Identify your Yamaha outboard model and year
• Match the Yamaha color code/name to the product listing
• This product is for 4D Dark Bluish Gray Metallic
• If the original paint has faded, blend over a slightly larger area for a smoother visual transition

Not sure if it’s 4D or 8D?
4D is Dark Bluish Gray Metallic. Yamaha also offers 8D Dark Blue Gray as a separate option, so it is worth confirming before you spray.

How to spray for a factory-like finish

Prep work and light coats matter more than anything else, especially with metallic colors.

Prep

• Wash and degrease the surface thoroughly, then let it dry fully
• Lightly scuff-sand damaged or peeling areas and feather the edges
• Mask off decals, trim, and hardware you do not want coated
• If needed, start with a compatible primer before applying color

Spray steps

1. Shake the can well and test spray on cardboard first
2. Apply multiple light coats instead of one heavy coat
3. Allow proper flash time between coats
4. Blend outward slightly if you are matching into older paint

Optional clear coat
For a more finished look, apply 2–3 thin clear coats after the final color coat has flashed and dried. Let the clear cure fully before reinstalling decals, covers, or hardware.

How many cans do I need?

• Small chip or scratch touch-ups: usually only a few light passes
• Panel blends or larger repaired areas: often one or more cans
• Full cowling refinish: typically requires multiple color coats plus primer and clear

This 2-pack is a practical choice if you are blending a larger area, repainting more than one section, or want an extra can on hand for future touch-ups.

Compatibility notes

• Best match for Yamaha parts that specify 4D/04D
• Color match is not guaranteed on surfaces outside Yamaha’s 4D-coded finishes
• For other Yamaha color codes, browse the Yamalube spray paint collection

Safety and shipping notes

• Use only in a well-ventilated area and follow all can-label directions
• Wear appropriate hand, eye, and respiratory protection for aerosol paint work
• This product is part of the site’s Air Restricted collection, so some shipping limits may apply

Features:

• 2-Pack
• Size - 12 oz.
• Color - Dark Bluish Gray Metallic
• Durable enamel coating provides excellent coverage against the elements
• Factory matched colors
• Applies to all Yamaha outboard components with matching 4D paint code

Frequently Asked Questions

→ What is Yamaha ACC-MRNPA-IT-4D spray paint used for?
It is factory-matched marine spray paint for Yamaha outboard components with the 4D/04D paint code, used for touch-ups, repaired-area blending, or full overcoat application.

→ What color is Yamaha 4D or 04D spray paint?
It is Dark Bluish Gray Metallic, often searched as blue-gray metallic or metallic blue-gray.

→ How do I confirm I need 4D and not 8D?
Match your outboard’s model/year and color code to the product listing. 4D is Dark Bluish Gray Metallic, while 8D is Dark Blue Gray.

→ Do I need primer before spraying?
If you are spraying over bare material, repaired spots, or peeling areas, primer helps with adhesion and finish quality. For simple scuff-and-cover touch-ups over sound paint, prep is still essential.

→ How do I avoid runs or a blotchy metallic look?
Use light coats, keep a steady spray distance, allow flash time between passes, and avoid heavy wet coats. Metallic finishes usually look better when you build coverage gradually.

→ Should I use clear coat?
A clear coat is optional, but it can improve the final look and add protection. Apply 2–3 thin clear coats after the color coats, then allow full cure time before reinstalling decals or covers.

→ How many cans do I need?
Small touch-ups may use only a fraction of one can, but larger blends can take one or more cans. A full cowling refinish usually needs multiple color coats plus primer and clear.