{"product_id":"decal-set-fits-mercury-mercruiser-alpha-one-gen-ii-replaces-mercury-861431a98","title":"Decal Set – Fits Mercury MerCruiser Alpha One (Gen II) (Replaces Mercury 861431A98)","description":"\u003csection\u003e\n\u003c!-- 🔧 Table Styles (include only once per page) --\u003e\n\u003cstyle\u003e\n  \/* Outer container allows horizontal scrolling (with iOS momentum) *\/\n  .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n\n  \/* Base table styles *\/\n  table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n  table.ss-table th, table.ss-table td {\n    padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n  }\n\n  \/* Key: prevent wrapping, word breaks, and vertical text in headers *\/\n  table.ss-table th {\n    white-space:nowrap;       \/* Do not wrap *\/\n    word-break:normal;        \/* Don’t break words *\/\n    letter-spacing:normal;    \/* Prevent theme styles from stretching letters *\/\n    font-weight:600;\n    background:#f8fafc;\n  }\n\n  \/* Small screen optimization *\/\n  @media (max-width:480px){\n    table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n  }\n\u003c\/style\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis is a replacement \u003cstrong\u003eDecal Set – Fits Mercury MerCruiser Alpha One (Gen II) 1998 \u0026amp; Up\u003c\/strong\u003e, designed for stern drives starting with serial number 0L100040. It serves as a direct visual replacement to restore the original factory look of your drive.\u003c\/p\u003e\n\u003cp\u003eIt provides a direct replacement for OEM part numbers 37-861431A98 and 861431A98.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Simple peel-and-stick application with strong adhesive backing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Made from durable vinyl to withstand the marine environment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIdentification:\u003c\/strong\u003e Includes all necessary Alpha One (Gen II) identification decals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eUse this matrix to confirm equivalent references across OEM and aftermarket.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003e37-861431A98\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003e861431A98\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cp\u003eFor Mercury MerCruiser engines, ensure your sterndrive is an Alpha One (Gen II) model from 1998 or newer, starting with serial number 0L100040.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Engine \u0026amp; Model Compatibility\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eRated HP\u003c\/th\u003e\n        \u003cth\u003eStroke\u003c\/th\u003e\n        \u003cth\u003eYears\u003c\/th\u003e\n        \u003cth\u003eOEM Part No.\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\u003c\/td\u003e\n        \u003ctd\u003eAlpha One (Gen II)\u003c\/td\u003e\n        \u003ctd\u003eAll\u003c\/td\u003e\n        \u003ctd\u003eN\/A\u003c\/td\u003e\n        \u003ctd\u003e1998 \u0026amp; Up\u003c\/td\u003e\n        \u003ctd\u003e37-861431A98\u003c\/td\u003e\n        \u003ctd\u003eStarting with serial number 0L100040\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003cdl\u003e\n  \u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eDecal Set\u003c\/dd\u003e\n  \u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003ePeel and stick adhesive\u003c\/dd\u003e\n  \u003cdt\u003eHousing Material\u003c\/dt\u003e\n\u003cdd\u003eVinyl\u003c\/dd\u003e\n  \u003cdt\u003eDimensions\u003c\/dt\u003e\n\u003cdd\u003eLength: 558.8 mm (22.00 in), Width: 88.9 mm (3.50 in), Height: 6.35 mm (0.25 in)\u003c\/dd\u003e\n  \u003cdt\u003eWeight\u003c\/dt\u003e\n\u003cdd\u003e0.059 kg (0.13 lb)\u003c\/dd\u003e\n  \u003cdt\u003eOther Technical Attributes\u003c\/dt\u003e\n\u003cdd\u003eAlpha One (Gen II) identification decals\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Decal Set (37-861431A98)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eThoroughly clean the target surface with a degreaser or isopropyl alcohol to remove any dirt, wax, or grime. Ensure the surface is completely dry.\u003c\/li\u003e\n  \u003cli\u003eCarefully position the decal to ensure proper alignment before peeling off the backing. Use masking tape to create a hinge for precise placement if needed.\u003c\/li\u003e\n  \u003cli\u003ePeel the backing paper off slowly, pressing the decal onto the surface from the center outwards.\u003c\/li\u003e\n  \u003cli\u003eUse a squeegee or credit card to smooth out the decal, removing any air bubbles and ensuring full contact.\u003c\/li\u003e\n  \u003cli\u003eAllow the decal adhesive to cure for at least 24 hours before exposing it to water or heavy use.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eHow do I know if this decal set will fit my sterndrive?\u003c\/summary\u003e\n  \u003cp\u003eThis set is specifically for Mercury MerCruiser Alpha One (Gen II) models from 1998 and newer. Your sterndrive's serial number must be 0L100040 or higher. Please verify this information before purchasing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eAre these decals identical in color and design to the original OEM ones?\u003c\/summary\u003e\n  \u003cp\u003eThese are high-quality aftermarket decals designed to match OEM specifications. However, due to variations in manufacturing lots and aging of original decals, minor differences in color or finish may exist. They are built to restore the original aesthetic of the Alpha One Gen II drive.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eHow should I prepare the surface before applying the new decals?\u003c\/summary\u003e\n  \u003cp\u003eProper surface preparation is critical. You should remove the old decals completely, then clean the area with a solvent like isopropyl alcohol or a dedicated adhesive remover to get rid of any residue. The surface must be perfectly clean and dry for the new decals to adhere properly.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWhat is the best way to remove old, cracked decals?\u003c\/summary\u003e\n  \u003cp\u003eGently heating the old decals with a heat gun or hairdryer on a low setting can soften the vinyl and adhesive, making them easier to peel off. Use a plastic scraper or razor blade carefully to avoid scratching the surface. Any remaining adhesive can be cleaned with a suitable solvent.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eIs it necessary to replace faded or peeling decals?\u003c\/summary\u003e\n  \u003cp\u003eWhile primarily cosmetic, replacing worn-out decals restores the clean, factory appearance of your equipment, which can be important for resale value. It also ensures the drive is correctly identified as an Alpha One Gen II model.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWhat is included in the decal set?\u003c\/summary\u003e\n  \u003cp\u003eThe package contains a complete set of decals for one MerCruiser Alpha One (Gen II) sterndrive as pictured, including the main \"Alpha One\" side decals and any other relevant identification marks for this model series.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eOEM vs. Aftermarket?\u003c\/summary\u003e\n  \u003cp\u003eThis listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eShipping speed \u0026amp; cost?\u003c\/summary\u003e\n  \u003cp\u003eWe ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWarranty \u0026amp; returns?\u003c\/summary\u003e\n  \u003cp\u003eCovered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused \u0026amp; in original condition). See our policy page or reach out for instructions.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify images\/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.\u003c\/li\u003e\n  \u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended for safety and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — Free standard delivery to most regions in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — Fair pricing without compromising on materials or QC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50717891985723,"sku":"23DC022R","price":23.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/23DC022R.jpg?v=1762937543","url":"https:\/\/seasierra.com\/products\/decal-set-fits-mercury-mercruiser-alpha-one-gen-ii-replaces-mercury-861431a98","provider":"SeaSierra","version":"1.0","type":"link"}