Marine Registration Decals Kit – Fits All Boats & Personal Watercraft
This is a marine-grade registration decal kit suitable for all boats, yachts, and personal watercraft (PWC). Each kit contains multiple sets of A-Z letters and 0-9 numbers for creating boat registration identifiers that comply with US Coast Guard (USCG) and state regulations requiring 3-inch block characters.
This kit is a direct aftermarket replacement for registration number kits from brands such as SeaSierra, MotiMind, STIFFIE, Hardline Products, NorthBoat, and QuickMarine.
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Easy Installation: The decals feature a simple peel-and-stick, self-adhesive backing for quick application.
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Durable Material: Made from premium, marine-grade vinyl that is waterproof, UV-coated, anti-scratch, and fade-resistant to withstand harsh marine environments.
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Regulatory Compliance: Character height is 3 inches (76.2 mm), meeting standard requirements for vessel registration visibility.
Compatible Engine Models
Confirm your engine model/year in the table below.
| Brand |
Type |
Size |
Years |
Notes |
| All Brands |
Boats |
All sizes |
Current |
Must comply with local registration requirements |
| All Brands |
Yachts |
All sizes |
Current |
Must comply with local registration requirements |
| All Brands |
Personal Watercraft |
All sizes |
Current |
Must comply with local registration requirements |
Technical Specifications
| Specification |
Value |
| Product Type |
Marine Registration Number/Letter Decals |
| Installation |
Peel and Stick |
| Housing Material |
Premium Vinyl |
| Housing Color |
Multiple Options (Red, Black, Blue, Green, White) |
| Dimensions |
3 inches (76.2 mm) height for each character |
| Weight |
240 g (0.53 lb) |
| Fitting Type |
Self-Adhesive |
| Other Technical Attributes |
UV-coated, Waterproof, Anti-scratch, Fade-resistant |
Package Contents
This kit is available in different versions. Please select your desired option at checkout.
SeaSierra version includes:
- 4 x Sets of A-Z Letters (104 characters total)
- 4 x Sets of 0-9 Numbers (40 characters total)
- 1 x Application Scraper Tool
MotiMind version includes:
- 5 x Sets of A-Z Letters (130 characters total)
- 5 x Sets of 0-9 Numbers (50 characters total)
Installation Guide
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Prepare the Surface: Clean the application area on the hull with soap and water or rubbing alcohol to remove any dirt, wax, or grime. Ensure the surface is completely dry.
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Plan Your Layout: Arrange the required letters and numbers for your registration ID. Use a measuring tape and masking tape to create a straight guideline on the hull for perfect alignment.
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Peel the Decal: Carefully peel one decal from its backing paper. Avoid touching the adhesive side with your fingers.
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Apply the Decal: Align the top of the decal with your guideline and gently press it onto the surface, starting from the center and moving outwards.
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Squeegee Firmly: Use the included scraper tool (or a credit card) to firmly press the decal down. Work from the center out to remove any air bubbles.
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Repeat for All Characters: Continue applying the rest of your registration numbers and letters, leaving a consistent space between each one as required by local regulations.
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Allow to Cure: Let the decals cure for at least 24 hours before exposing the vessel to water to ensure a strong bond.
Troubleshooting & FAQ
Q: How do I ensure these decals fit my boat/PWC?
A: These decals are universal and designed for all types of marine vessels. The 3-inch character height meets US Coast Guard and most state regulations for registration numbers. We recommend checking your local requirements to ensure compliance.
Q: What is the best way to apply these decals to avoid bubbles or crooked alignment?
A: For best results, clean and dry the surface thoroughly before application. Use a light masking tape guideline to ensure your numbers are straight. Apply each decal slowly and use a scraper tool or credit card to smooth it out, pushing any air bubbles to the edge.
Q: How durable are these decals in saltwater and sun?
A: Our decals are made from high-quality, marine-grade vinyl. They are UV-coated and fade-resistant to protect against sun damage, and fully waterproof and scratch-resistant to withstand the harsh conditions of both saltwater and freshwater environments.
Q: OEM vs. Aftermarket?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.
Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.
Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.
Important Notes
- Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
- This product is an aftermarket replacement part and is not an OEM component.
- Professional installation is recommended to ensure safety and optimal performance.
Why Choose JLM MARINE?
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Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
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Fast Global Shipping: Free delivery worldwide in 5–15 days.
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Direct from Manufacturer: Competitive pricing without compromising quality.