{"title":"Mercury 18HP Outboard","description":"\u003cdiv class=\"model-catalog\"\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/mercury-outboard\"\u003eBack to Mercury Outboard\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eSelect a model, production range or part section to narrow your search.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/mercury-18hp-outboard-0n001590-thru-0n055284\"\u003eMercury 18HP Outboard — 0N001590 THRU 0N055284\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/mercury-18hp-outboard-0n055285-up\"\u003eMercury 18HP Outboard — 0N055285 \u0026amp; UP\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMatch the model and any listed year, serial number and configuration before choosing a part.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"3g2-03200-0m-carburetor-assembly-fits-nissan-tohatsu-m9-9d2-m15d2-2","title":"3G2-03200-0M Carburetor Assembly Fits Nissan \/ Tohatsu M9.9D2, M15D2","description":"\u003cdiv style=\"width:100%;max-width:960px;margin:0 auto;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65;color:#233247;background:#ffffff;overflow-wrap:anywhere;\"\u003e\n  \u003csection style=\"margin:0 0 36px;padding:clamp(20px,4vw,32px);border:1px solid #294864;border-radius:18px;background-color:#102a43;background-image:linear-gradient(135deg,#102a43 0%,#193e5e 72%,#244e6a 100%);color:#edf4fa;box-shadow:0 12px 28px rgba(16,42,67,0.12);box-sizing:border-box;\"\u003e\n    \u003ch2 style=\"margin:0 0 20px;padding:0 0 12px;border-bottom:1px solid #56758f;color:#dce8f2;font-size:14px;line-height:1.5;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;\"\u003eProduct Overview\u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 12px;color:#bcd1e2;font-size:12px;line-height:1.6;font-weight:700;letter-spacing:1.1px;\"\u003eXR MARINE · CARBURETORS \u0026amp; REPAIR KITS\u003c\/p\u003e\n    \u003cp style=\"margin:0 0 18px;color:#ffffff;font-size:clamp(23px,4vw,30px);line-height:1.3;font-weight:700;letter-spacing:-0.5px;\"\u003e3G2-03200-0M Carburetor Assembly Fits Nissan \/ Tohatsu M9.9D2, M15D2\u003c\/p\u003e\n    \u003cp style=\"margin:0 0 14px;\"\u003eThis XR Marine carburetor assembly is designed as a direct assembly replacement for the listed 2-stroke Nissan \/ Tohatsu and Mercury \/ Mariner outboard applications, including Tohatsu M9.9D2 (9.9 HP), M15D2 (15 HP), and M18E2 (18 HP) models. It corresponds to primary OEM references such as 3G2-03200-0M and 3303-803687A1. Because multiple carburetor versions exist within the same horsepower classes, always select your replacement by matching the complete engine model designation and full carburetor part number rather than relying on horsepower alone.\u003c\/p\u003e\n    \u003cdiv style=\"margin:22px 0 0;padding:14px 16px;border:1px solid #57738b;border-left:3px solid #c2d4e2;border-radius:8px;background:#18344e;color:#edf4fa;font-size:14px;line-height:1.7;\"\u003e\n\u003cstrong\u003eFree shipping on all orders.\u003c\/strong\u003e Lifetime warranty for product quality defects. Normal wear and tear excluded.\u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin:0 0 36px;\"\u003e\n    \u003ch2 style=\"margin:0 0 18px;padding:0 0 12px;border-bottom:1px solid #d5dfe8;color:#102a43;font-size:22px;line-height:1.35;font-weight:700;letter-spacing:-0.35px;\"\u003eProduct Specifications\u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 18px;color:#4d6074;font-size:16px;line-height:1.75;\"\u003eKey product details for identification and comparison.\u003c\/p\u003e\n    \u003cdiv style=\"width:100%;box-sizing:border-box;border:1px solid #d5dfe8;border-radius:12px;overflow:hidden;background:#ffffff;box-shadow:0 4px 14px rgba(16,42,67,0.04);\"\u003e\n      \u003ctable style=\"width:100%;table-layout:fixed;border-collapse:collapse;text-align:left;\"\u003e\n        \u003ctbody\u003e\n          \u003ctr style=\"background:#f1f4f7;\"\u003e\n            \u003cth scope=\"row\" style=\"width:38%;padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003eProduct Type\u003c\/th\u003e\n            \u003ctd style=\"padding:14px 12px;vertical-align:top;color:#102a43;font-weight:600;\"\u003eCarburetor Assembly\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#ffffff;\"\u003e\n            \u003cth scope=\"row\" style=\"width:38%;padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003eBrand\u003c\/th\u003e\n            \u003ctd style=\"padding:14px 12px;vertical-align:top;color:#102a43;font-weight:600;\"\u003eXR Marine\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#f1f4f7;\"\u003e\n            \u003cth scope=\"row\" style=\"width:38%;padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003ePrimary Nissan \/ Tohatsu OEM References\u003c\/th\u003e\n            \u003ctd style=\"padding:14px 12px;vertical-align:top;color:#102a43;font-weight:600;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;\"\u003e3G2-03200-0M, 3G2-03100-0M, 3G2-03100-1M, 3G2-03100-2M, 3G2-03100-3M, 3G2-03100-4M, 3G2-03100-5M\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#ffffff;\"\u003e\n            \u003cth scope=\"row\" style=\"width:38%;padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003ePrimary Mercury \/ Mariner OEM References\u003c\/th\u003e\n            \u003ctd style=\"padding:14px 12px;vertical-align:top;color:#102a43;font-weight:600;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;\"\u003e3303-803687A1, 803687A1, 8M0065489, 803687T01, 3303-803687T01\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#f1f4f7;\"\u003e\n            \u003cth scope=\"row\" style=\"width:38%;padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003eListed Engine Models\u003c\/th\u003e\n            \u003ctd style=\"padding:14px 12px;vertical-align:top;color:#102a43;font-weight:600;\"\u003eTohatsu \/ Nissan M9.9D2, M15D2, M18E2 (see Fitment section for complete application details)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#ffffff;\"\u003e\n            \u003cth scope=\"row\" style=\"width:38%;padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003eSupported Engine Power Values\u003c\/th\u003e\n            \u003ctd style=\"padding:14px 12px;vertical-align:top;color:#102a43;font-weight:600;\"\u003e9.9 HP, 15 HP, 18 HP\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#f1f4f7;\"\u003e\n            \u003cth scope=\"row\" style=\"width:38%;padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003eSupported Engine Cycle\u003c\/th\u003e\n            \u003ctd style=\"padding:14px 12px;vertical-align:top;color:#102a43;font-weight:600;\"\u003e2-Stroke\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#ffffff;\"\u003e\n            \u003cth scope=\"row\" style=\"width:38%;padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003eGasket Reference\u003c\/th\u003e\n            \u003ctd style=\"padding:14px 12px;vertical-align:top;color:#102a43;font-weight:600;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;\"\u003e27-803699001, 27-803699\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin:0 0 36px;\"\u003e\n    \u003ch2 style=\"margin:0 0 18px;padding:0 0 12px;border-bottom:1px solid #d5dfe8;color:#102a43;font-size:22px;line-height:1.35;font-weight:700;letter-spacing:-0.35px;\"\u003eFitment\u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 18px;padding:18px 20px;border:1px solid #cddae5;border-left:4px solid #102a43;border-radius:10px;background:#eef3f8;color:#102a43;font-size:19px;line-height:1.5;font-weight:700;\"\u003eThe 3G2-03200-0M Carburetor Assembly from XR Marine fits Nissan \/ Tohatsu M9.9D2 (9.9 HP), M15D2 (15 HP), and M18E2 (18 HP) 2-stroke outboards, as well as the listed 9.9 HP, 15 HP, and 18 HP 2-stroke Nissan \/ Tohatsu and Mercury \/ Mariner outboard applications below.\u003c\/p\u003e\n    \u003cp style=\"margin:0 0 18px;color:#4d6074;font-size:16px;line-height:1.75;\"\u003eVerify the complete engine model designation on your motor's identification plate—including suffixes such as D2 or E2—and compare the full OEM carburetor part number with its exact suffix. Matching horsepower or stroke alone is not enough to confirm interchangeability, especialmente where exact engine models or production years are not specified.\u003c\/p\u003e\n    \u003cul style=\"list-style:none;margin:0;padding:0;\"\u003e\n      \u003cli style=\"display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:0 0 12px;padding:16px 18px;border:1px solid #d5dfe8;border-left:4px solid #294d6b;border-radius:10px;background:#ffffff;box-shadow:0 3px 10px rgba(16,42,67,0.05);box-sizing:border-box;\"\u003e\n        \u003cdiv style=\"flex:1 1 420px;min-width:0;line-height:1.85;color:#233247;\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Nissan \/ Tohatsu Marine Outboard | \u003cstrong\u003eModel:\u003c\/strong\u003e M9.9D2 | \u003cstrong\u003ePower:\u003c\/strong\u003e 9.9 HP | \u003cstrong\u003eStroke:\u003c\/strong\u003e 2-Stroke\u003c\/div\u003e\n        \u003cspan style=\"display:inline-block;vertical-align:middle;flex:0 0 auto;margin:0;padding:5px 11px;border:1px solid #b8d9c4;border-radius:999px;background:#e6f4eb;color:#1e5b38;font-size:13px;line-height:1.5;font-weight:700;\"\u003e✓ Fits\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli style=\"display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:0 0 12px;padding:16px 18px;border:1px solid #d5dfe8;border-left:4px solid #294d6b;border-radius:10px;background:#ffffff;box-shadow:0 3px 10px rgba(16,42,67,0.05);box-sizing:border-box;\"\u003e\n        \u003cdiv style=\"flex:1 1 420px;min-width:0;line-height:1.85;color:#233247;\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Nissan \/ Tohatsu Marine Outboard | \u003cstrong\u003eModel:\u003c\/strong\u003e M15D2 | \u003cstrong\u003ePower:\u003c\/strong\u003e 15 HP | \u003cstrong\u003eStroke:\u003c\/strong\u003e 2-Stroke\u003c\/div\u003e\n        \u003cspan style=\"display:inline-block;vertical-align:middle;flex:0 0 auto;margin:0;padding:5px 11px;border:1px solid #b8d9c4;border-radius:999px;background:#e6f4eb;color:#1e5b38;font-size:13px;line-height:1.5;font-weight:700;\"\u003e✓ Fits\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli style=\"display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:0 0 12px;padding:16px 18px;border:1px solid #d5dfe8;border-left:4px solid #294d6b;border-radius:10px;background:#ffffff;box-shadow:0 3px 10px rgba(16,42,67,0.05);box-sizing:border-box;\"\u003e\n        \u003cdiv style=\"flex:1 1 420px;min-width:0;line-height:1.85;color:#233247;\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Nissan \/ Tohatsu Marine Outboard | \u003cstrong\u003eModel:\u003c\/strong\u003e M18E2 | \u003cstrong\u003ePower:\u003c\/strong\u003e 18 HP | \u003cstrong\u003eStroke:\u003c\/strong\u003e 2-Stroke\u003c\/div\u003e\n        \u003cspan style=\"display:inline-block;vertical-align:middle;flex:0 0 auto;margin:0;padding:5px 11px;border:1px solid #b8d9c4;border-radius:999px;background:#e6f4eb;color:#1e5b38;font-size:13px;line-height:1.5;font-weight:700;\"\u003e✓ Fits\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli style=\"display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:0 0 12px;padding:16px 18px;border:1px solid #d5dfe8;border-left:4px solid #294d6b;border-radius:10px;background:#ffffff;box-shadow:0 3px 10px rgba(16,42,67,0.05);box-sizing:border-box;\"\u003e\n        \u003cdiv style=\"flex:1 1 420px;min-width:0;line-height:1.85;color:#233247;\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Nissan \/ Tohatsu Marine Outboard | \u003cstrong\u003eModel:\u003c\/strong\u003e Nissan Outboard (exact model not specified) | \u003cstrong\u003ePower:\u003c\/strong\u003e 9.9 HP | \u003cstrong\u003eStroke:\u003c\/strong\u003e 2-Stroke\u003c\/div\u003e\n        \u003cspan style=\"display:inline-block;vertical-align:middle;flex:0 0 auto;margin:0;padding:5px 11px;border:1px solid #b8d9c4;border-radius:999px;background:#e6f4eb;color:#1e5b38;font-size:13px;line-height:1.5;font-weight:700;\"\u003e✓ Fits\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli style=\"display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:0 0 12px;padding:16px 18px;border:1px solid #d5dfe8;border-left:4px solid #294d6b;border-radius:10px;background:#ffffff;box-shadow:0 3px 10px rgba(16,42,67,0.05);box-sizing:border-box;\"\u003e\n        \u003cdiv style=\"flex:1 1 420px;min-width:0;line-height:1.85;color:#233247;\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Nissan \/ Tohatsu Marine Outboard | \u003cstrong\u003eModel:\u003c\/strong\u003e Nissan Outboard (exact model not specified) | \u003cstrong\u003ePower:\u003c\/strong\u003e 15 HP | \u003cstrong\u003eStroke:\u003c\/strong\u003e 2-Stroke\u003c\/div\u003e\n        \u003cspan style=\"display:inline-block;vertical-align:middle;flex:0 0 auto;margin:0;padding:5px 11px;border:1px solid #b8d9c4;border-radius:999px;background:#e6f4eb;color:#1e5b38;font-size:13px;line-height:1.5;font-weight:700;\"\u003e✓ Fits\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli style=\"display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:0 0 12px;padding:16px 18px;border:1px solid #d5dfe8;border-left:4px solid #294d6b;border-radius:10px;background:#ffffff;box-shadow:0 3px 10px rgba(16,42,67,0.05);box-sizing:border-box;\"\u003e\n        \u003cdiv style=\"flex:1 1 420px;min-width:0;line-height:1.85;color:#233247;\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Nissan \/ Tohatsu Marine Outboard | \u003cstrong\u003eModel:\u003c\/strong\u003e Nissan Outboard (exact model not specified) | \u003cstrong\u003ePower:\u003c\/strong\u003e 18 HP | \u003cstrong\u003eStroke:\u003c\/strong\u003e 2-Stroke\u003c\/div\u003e\n        \u003cspan style=\"display:inline-block;vertical-align:middle;flex:0 0 auto;margin:0;padding:5px 11px;border:1px solid #b8d9c4;border-radius:999px;background:#e6f4eb;color:#1e5b38;font-size:13px;line-height:1.5;font-weight:700;\"\u003e✓ Fits\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli style=\"display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:0 0 12px;padding:16px 18px;border:1px solid #d5dfe8;border-left:4px solid #294d6b;border-radius:10px;background:#ffffff;box-shadow:0 3px 10px rgba(16,42,67,0.05);box-sizing:border-box;\"\u003e\n        \u003cdiv style=\"flex:1 1 420px;min-width:0;line-height:1.85;color:#233247;\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mercury Mariner | \u003cstrong\u003eModel:\u003c\/strong\u003e Mercury Outboard (exact model not specified) | \u003cstrong\u003ePower:\u003c\/strong\u003e 9.9 HP | \u003cstrong\u003eStroke:\u003c\/strong\u003e 2-Stroke\u003c\/div\u003e\n        \u003cspan style=\"display:inline-block;vertical-align:middle;flex:0 0 auto;margin:0;padding:5px 11px;border:1px solid #b8d9c4;border-radius:999px;background:#e6f4eb;color:#1e5b38;font-size:13px;line-height:1.5;font-weight:700;\"\u003e✓ Fits\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli style=\"display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:0 0 12px;padding:16px 18px;border:1px solid #d5dfe8;border-left:4px solid #294d6b;border-radius:10px;background:#ffffff;box-shadow:0 3px 10px rgba(16,42,67,0.05);box-sizing:border-box;\"\u003e\n        \u003cdiv style=\"flex:1 1 420px;min-width:0;line-height:1.85;color:#233247;\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mercury Mariner | \u003cstrong\u003eModel:\u003c\/strong\u003e Mercury Outboard (exact model not specified) | \u003cstrong\u003ePower:\u003c\/strong\u003e 15 HP | \u003cstrong\u003eStroke:\u003c\/strong\u003e 2-Stroke\u003c\/div\u003e\n        \u003cspan style=\"display:inline-block;vertical-align:middle;flex:0 0 auto;margin:0;padding:5px 11px;border:1px solid #b8d9c4;border-radius:999px;background:#e6f4eb;color:#1e5b38;font-size:13px;line-height:1.5;font-weight:700;\"\u003e✓ Fits\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli style=\"display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:0 0 12px;padding:16px 18px;border:1px solid #d5dfe8;border-left:4px solid #294d6b;border-radius:10px;background:#ffffff;box-shadow:0 3px 10px rgba(16,42,67,0.05);box-sizing:border-box;\"\u003e\n        \u003cdiv style=\"flex:1 1 420px;min-width:0;line-height:1.85;color:#233247;\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mercury Mariner | \u003cstrong\u003eModel:\u003c\/strong\u003e Mercury Outboard (exact model not specified) | \u003cstrong\u003ePower:\u003c\/strong\u003e 18 HP | \u003cstrong\u003eStroke:\u003c\/strong\u003e 2-Stroke\u003c\/div\u003e\n        \u003cspan style=\"display:inline-block;vertical-align:middle;flex:0 0 auto;margin:0;padding:5px 11px;border:1px solid #b8d9c4;border-radius:999px;background:#e6f4eb;color:#1e5b38;font-size:13px;line-height:1.5;font-weight:700;\"\u003e✓ Fits\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli style=\"display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:0 0 12px;padding:16px 18px;border:1px solid #d5dfe8;border-left:4px solid #294d6b;border-radius:10px;background:#ffffff;box-shadow:0 3px 10px rgba(16,42,67,0.05);box-sizing:border-box;\"\u003e\n        \u003cdiv style=\"flex:1 1 420px;min-width:0;line-height:1.85;color:#233247;\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mercury Mariner | \u003cstrong\u003eModel:\u003c\/strong\u003e Mariner Outboard (exact model not specified) | \u003cstrong\u003ePower:\u003c\/strong\u003e 9.9 HP | \u003cstrong\u003eStroke:\u003c\/strong\u003e 2-Stroke\u003c\/div\u003e\n        \u003cspan style=\"display:inline-block;vertical-align:middle;flex:0 0 auto;margin:0;padding:5px 11px;border:1px solid #b8d9c4;border-radius:999px;background:#e6f4eb;color:#1e5b38;font-size:13px;line-height:1.5;font-weight:700;\"\u003e✓ Fits\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli style=\"display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:0 0 12px;padding:16px 18px;border:1px solid #d5dfe8;border-left:4px solid #294d6b;border-radius:10px;background:#ffffff;box-shadow:0 3px 10px rgba(16,42,67,0.05);box-sizing:border-box;\"\u003e\n        \u003cdiv style=\"flex:1 1 420px;min-width:0;line-height:1.85;color:#233247;\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mercury Mariner | \u003cstrong\u003eModel:\u003c\/strong\u003e Mariner Outboard (exact model not specified) | \u003cstrong\u003ePower:\u003c\/strong\u003e 15 HP | \u003cstrong\u003eStroke:\u003c\/strong\u003e 2-Stroke\u003c\/div\u003e\n        \u003cspan style=\"display:inline-block;vertical-align:middle;flex:0 0 auto;margin:0;padding:5px 11px;border:1px solid #b8d9c4;border-radius:999px;background:#e6f4eb;color:#1e5b38;font-size:13px;line-height:1.5;font-weight:700;\"\u003e✓ Fits\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli style=\"display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin:0 0 12px;padding:16px 18px;border:1px solid #d5dfe8;border-left:4px solid #294d6b;border-radius:10px;background:#ffffff;box-shadow:0 3px 10px rgba(16,42,67,0.05);box-sizing:border-box;\"\u003e\n        \u003cdiv style=\"flex:1 1 420px;min-width:0;line-height:1.85;color:#233247;\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mercury Mariner | \u003cstrong\u003eModel:\u003c\/strong\u003e Mariner Outboard (exact model not specified) | \u003cstrong\u003ePower:\u003c\/strong\u003e 18 HP | \u003cstrong\u003eStroke:\u003c\/strong\u003e 2-Stroke\u003c\/div\u003e\n        \u003cspan style=\"display:inline-block;vertical-align:middle;flex:0 0 auto;margin:0;padding:5px 11px;border:1px solid #b8d9c4;border-radius:999px;background:#e6f4eb;color:#1e5b38;font-size:13px;line-height:1.5;font-weight:700;\"\u003e✓ Fits\u003c\/span\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin:0 0 36px;\"\u003e\n    \u003ch2 style=\"margin:0 0 18px;padding:0 0 12px;border-bottom:1px solid #d5dfe8;color:#102a43;font-size:22px;line-height:1.35;font-weight:700;letter-spacing:-0.35px;\"\u003eOEM \u0026amp; Part Number References\u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 18px;color:#4d6074;font-size:16px;line-height:1.75;\"\u003eUse the complete reference number, including its suffix, when comparing parts. Reference numbers do not confirm that every version is interchangeable.\u003c\/p\u003e\n    \u003cp style=\"margin:0 0 14px;\"\u003eWhen checking Mercury \/ Mariner numbers, pay close attention to the exact suffix (such as A1 or T01). Do not treat 803687T02, 803687T03, or 803687T04 as automatically interchangeable with 803687T01 without confirming your specific engine application. In addition, numbers 27-803699001 and 27-803699 refer to the associated mounting gasket rather than the carburetor assembly itself.\u003c\/p\u003e\n    \u003cdiv style=\"width:100%;box-sizing:border-box;border:1px solid #d5dfe8;border-radius:12px;overflow:hidden;background:#ffffff;box-shadow:0 4px 14px rgba(16,42,67,0.04);\"\u003e\n      \u003ctable style=\"width:100%;table-layout:fixed;border-collapse:collapse;text-align:left;\"\u003e\n        \u003cthead\u003e\n          \u003ctr style=\"background:#f1f4f7;\"\u003e\n            \u003cth scope=\"col\" style=\"width:38%;padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003eBrand \/ Source\u003c\/th\u003e\n            \u003cth scope=\"col\" style=\"padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003eReference Number \u0026amp; Notes\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr style=\"background:#ffffff;\"\u003e\n            \u003cth scope=\"row\" style=\"width:38%;padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003eNissan \/ Tohatsu Marine Outboard\u003c\/th\u003e\n            \u003ctd style=\"padding:14px 12px;vertical-align:top;color:#102a43;font-weight:600;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;\"\u003e3G2-03200-0M, 3G2-03100-0M, 3G2-03100-1M, 3G2-03100-2M, 3G2-03100-3M, 3G2-03100-4M, 3G2-03100-0, 3G2-03100-1, 3G2-03100-2, 3G2-03100-3, 3G2-03100-4, 3G2-03100-5\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#f1f4f7;\"\u003e\n            \u003cth scope=\"row\" style=\"width:38%;padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003eMercury Mariner (Primary Carburetor References)\u003c\/th\u003e\n            \u003ctd style=\"padding:14px 12px;vertical-align:top;color:#102a43;font-weight:600;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;\"\u003e3303-803687A1, 803687A1, 8M0065489, 803687T01, 3303-803687T01\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#ffffff;\"\u003e\n            \u003cth scope=\"row\" style=\"width:38%;padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003eMercury Mariner (Additional Listed References)\u003c\/th\u003e\n            \u003ctd style=\"padding:14px 12px;vertical-align:top;color:#102a43;font-weight:600;\"\u003e\n\u003cspan style=\"font-family:ui-monospace,SFMono-Regular,Consolas,monospace;\"\u003e803687T02, 803687T03, 803687T04, 803687A2, 803687A3, 803687A04, 8555401\u003c\/span\u003e (Verify exact suffix and engine application before treating as interchangeable)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#f1f4f7;\"\u003e\n            \u003cth scope=\"row\" style=\"width:38%;padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003eMercury Mariner \/ Associated Gasket Reference\u003c\/th\u003e\n            \u003ctd style=\"padding:14px 12px;vertical-align:top;color:#102a43;font-weight:600;\"\u003e\n\u003cspan style=\"font-family:ui-monospace,SFMono-Regular,Consolas,monospace;\"\u003e27-803699001, 27-803699\u003c\/span\u003e (Gasket reference only)\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#ffffff;\"\u003e\n            \u003cth scope=\"row\" style=\"width:38%;padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003eEvinrude \/ Johnson Outboard\u003c\/th\u003e\n            \u003ctd style=\"padding:14px 12px;vertical-align:top;color:#102a43;font-weight:600;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;\"\u003e0434728, 0438562, 0777779, 438562\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#f1f4f7;\"\u003e\n            \u003cth scope=\"row\" style=\"width:38%;padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003eSierra\u003c\/th\u003e\n            \u003ctd style=\"padding:14px 12px;vertical-align:top;color:#102a43;font-weight:600;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;\"\u003e18-7371\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#ffffff;\"\u003e\n            \u003cth scope=\"row\" style=\"width:38%;padding:14px 12px;vertical-align:top;text-align:left;color:#36516b;font-size:14px;font-weight:700;\"\u003eOther Reference Numbers\u003c\/th\u003e\n            \u003ctd style=\"padding:14px 12px;vertical-align:top;color:#102a43;font-weight:600;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;\"\u003e3G2-03100-5M, 3G2031000M, 3G2031001M, 3G2031002M, 3G2031003M, 3G2031004M, 3G2031005M, AM438562, 1399-07351, 18-7848\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin:0 0 36px;\"\u003e\n    \u003ch2 style=\"margin:0 0 18px;padding:0 0 12px;border-bottom:1px solid #d5dfe8;color:#102a43;font-size:22px;line-height:1.35;font-weight:700;letter-spacing:-0.35px;\"\u003eWhat's Included\u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 18px;color:#4d6074;font-size:16px;line-height:1.75;\"\u003eCheck the supplied components before planning your repair.\u003c\/p\u003e\n    \u003cul style=\"margin:0;padding-left:22px;\"\u003e\n      \u003cli style=\"margin:0 0 10px;\"\u003e\n\u003cstrong\u003eCarburetor Assembly:\u003c\/strong\u003e 1 (Included)\u003c\/li\u003e\n      \u003cli style=\"margin:0 0 10px;\"\u003eGasket (Reference 27-803699001 \/ 27-803699 ): Confirm gasket inclusion and quantity before ordering.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin:0 0 36px;\"\u003e\n    \u003ch2 style=\"margin:0 0 18px;padding:0 0 12px;border-bottom:1px solid #d5dfe8;color:#102a43;font-size:22px;line-height:1.35;font-weight:700;letter-spacing:-0.35px;\"\u003eInstallation Guide\u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 18px;color:#4d6074;font-size:16px;line-height:1.75;\"\u003eGeneral installation overview. Follow the service manual for your exact engine and carburetor configuration. Fuel-system work requires the appropriate skills and precautions.\u003c\/p\u003e\n    \u003col style=\"margin:0;padding-left:22px;list-style-type:decimal;\"\u003e\n      \u003cli style=\"margin:0 0 14px;padding:10px 12px 12px;border-bottom:1px solid #e0e7ee;\"\u003e\n\u003cstrong\u003eVerify Part Match \u0026amp; Prepare the Engine:\u003c\/strong\u003e Confirm the engine model on the identification plate and compare the new carburetor assembly against your original unit's mounting flange, linkage connections, and fuel inlet orientation. Shut off the engine, allow it to cool completely, disconnect the fuel supply and ignition system as specified in your service manual, and work in a well-ventilated area away from ignition sources.\u003c\/li\u003e\n      \u003cli style=\"margin:0 0 14px;padding:10px 12px 12px;border-bottom:1px solid #e0e7ee;\"\u003e\n\u003cstrong\u003eDocument Linkages \u0026amp; Remove the Existing Carburetor:\u003c\/strong\u003e Note or photograph the exact routing of fuel hoses, choke linkages, and throttle rods before disassembly. Remove the existing carburetor assembly according to your outboard service manual, and inspect the intake mounting surface to ensure it is clean and free of old gasket residue.\u003c\/li\u003e\n      \u003cli style=\"margin:0 0 14px;padding:10px 12px 12px;border-bottom:1px solid #e0e7ee;\"\u003e\n\u003cstrong\u003eInstall, Adjust \u0026amp; Leak-Test:\u003c\/strong\u003e Mount the replacement carburetor assembly with a properly matched gasket, reconnect the throttle, choke, and fuel lines without binding, and follow your service manual for fastener tightening and baseline adjustments. Prime the fuel system to check for any fuel leaks before starting; test-run the outboard only with proper cooling water supplied, and shut down immediately if any fuel leak, linkage sticking, or abnormal operation occurs.\u003c\/li\u003e\n    \u003c\/ol\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin:0 0 36px;\"\u003e\n    \u003ch2 style=\"margin:0 0 18px;padding:0 0 12px;border-bottom:1px solid #d5dfe8;color:#102a43;font-size:22px;line-height:1.35;font-weight:700;letter-spacing:-0.35px;\"\u003eBefore You Order\u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 18px;color:#4d6074;font-size:16px;line-height:1.75;\"\u003eA careful fitment check helps you choose the right part the first time.\u003c\/p\u003e\n    \u003cul style=\"margin:0;padding-left:22px;\"\u003e\n      \u003cli style=\"margin:0 0 10px;\"\u003eMatch the full engine model designation on the identification plate.\u003c\/li\u003e\n      \u003cli style=\"margin:0 0 10px;\"\u003eCheck the individual year entry and any serial-number or version restrictions.\u003c\/li\u003e\n      \u003cli style=\"margin:0 0 10px;\"\u003eCompare the complete OEM reference number, including its suffix. Horsepower or appearance alone is not enough.\u003c\/li\u003e\n      \u003cli style=\"margin:0 0 10px;\"\u003eConfirm the package contents and the quantity needed for your repair.\u003c\/li\u003e\n      \u003cli style=\"margin:0 0 10px;\"\u003eFor Tohatsu and Nissan 2-stroke outboards, verify the exact model suffix (such as M9.9D2, M15D2, or M18E2).\u003c\/li\u003e\n      \u003cli style=\"margin:0 0 10px;\"\u003eFor Mercury and Mariner applications, check the exact part number suffix (such as A1 or T01) and do not assume T02, T03, or T04 versions are interchangeable without verification.\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp style=\"margin:14px 0;\"\u003eNeed help checking fitment? Have your engine identification details, the existing part number and clear photos ready when you contact XR Marine.\u003c\/p\u003e\n    \u003ca href=\"https:\/\/xrmarines.com\/pages\/contact\" style=\"display:inline-block;box-sizing:border-box;max-width:100%;margin:4px 0 0;padding:11px 16px;border:1px solid #b8c8d7;border-radius:8px;background:#ffffff;color:#102a43;text-decoration:underline;text-underline-offset:3px;font-size:15px;line-height:1.5;font-weight:700;\"\u003eAsk XR Marine About Fitment\u003c\/a\u003e\n  \u003c\/section\u003e\n\n  \u003csection style=\"margin:0 0 36px;\"\u003e\u003ch2 style=\"margin:0 0 18px;padding:0 0 12px;border-bottom:1px solid #d5dfe8;color:#102a43;font-size:22px;line-height:1.35;font-weight:700;letter-spacing:-0.35px;\"\u003eWhy XR Marine\u003c\/h2\u003e\n\u003cdiv style=\"padding:24px;border:1px solid #c8d7e3;border-left:4px solid #102a43;border-radius:12px;background-color:#edf3f8;background-image:linear-gradient(120deg,#edf3f8 0%,#f8fafc 100%);box-shadow:0 5px 16px rgba(16,42,67,0.05);\"\u003e\n\u003cp style=\"margin:0 0 16px;color:#102a43;font-size:24px;line-height:1.35;font-weight:700;letter-spacing:-0.4px;\"\u003eCarburetors are our focus. Fitment comes first.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eXR Marine specializes in marine carburetors, carburetor repair kits and the related parts needed for these repairs. We keep our focus on this product line so that product information stays centered on the details that matter: engine applications, complete part-number references and what is included.\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eUse our individual fitment entries and part references to compare your application, then contact XR Marine if you need help before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\n  \u003cdiv style=\"display:flex;flex-wrap:wrap;align-items:stretch;gap:20px;margin:0 0 36px;\"\u003e\n    \u003csection style=\"flex:1 1 300px;min-width:0;margin:0;padding:22px;border:1px solid #d5dfe8;border-top:4px solid #102a43;border-radius:12px;background:#f7f9fc;box-shadow:0 5px 16px rgba(16,42,67,0.05);box-sizing:border-box;\"\u003e\u003ch2 style=\"margin:0 0 18px;padding:0 0 12px;border-bottom:1px solid #d5dfe8;color:#102a43;font-size:22px;line-height:1.35;font-weight:700;letter-spacing:-0.35px;\"\u003eShipping\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003e\u003cstrong\u003eFree shipping on all orders. No minimum order value.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003eFor questions about delivery to your destination or delivery timing, contact XR Marine before placing your order.\u003c\/p\u003e\n\u003ca href=\"https:\/\/xrmarines.com\/pages\/contact\" style=\"display:inline-block;box-sizing:border-box;max-width:100%;margin:4px 0 0;padding:11px 16px;border:1px solid #b8c8d7;border-radius:8px;background:#ffffff;color:#102a43;text-decoration:underline;text-underline-offset:3px;font-size:15px;line-height:1.5;font-weight:700;\"\u003eContact XR Marine About Shipping\u003c\/a\u003e\u003c\/section\u003e\n    \u003csection style=\"flex:1 1 300px;min-width:0;margin:0;padding:22px;border:1px solid #d5dfe8;border-top:4px solid #102a43;border-radius:12px;background:#f7f9fc;box-shadow:0 5px 16px rgba(16,42,67,0.05);box-sizing:border-box;\"\u003e\u003ch2 style=\"margin:0 0 18px;padding:0 0 12px;border-bottom:1px solid #d5dfe8;color:#102a43;font-size:22px;line-height:1.35;font-weight:700;letter-spacing:-0.35px;\"\u003eLifetime Warranty\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003eXR Marine provides lifetime warranty coverage for product quality defects. Normal wear and tear is excluded.\u003c\/p\u003e\n\u003cul style=\"margin:0;padding-left:22px;\"\u003e\n\u003cli style=\"margin:0 0 10px;\"\u003e\n\u003cstrong\u003eCovered:\u003c\/strong\u003e product quality defects.\u003c\/li\u003e\n\u003cli style=\"margin:0 0 10px;\"\u003e\n\u003cstrong\u003eNot covered:\u003c\/strong\u003e normal wear and tear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin:14px 0;\"\u003eContact XR Marine for warranty assistance. Having your order details and a description of the issue available can help us understand your request.\u003c\/p\u003e\n\u003ca href=\"https:\/\/xrmarines.com\/pages\/contact\" style=\"display:inline-block;box-sizing:border-box;max-width:100%;margin:4px 0 0;padding:11px 16px;border:1px solid #b8c8d7;border-radius:8px;background:#ffffff;color:#102a43;text-decoration:underline;text-underline-offset:3px;font-size:15px;line-height:1.5;font-weight:700;\"\u003eContact XR Marine About Warranty\u003c\/a\u003e\u003c\/section\u003e\n  \u003c\/div\u003e\n\n  \u003csection style=\"margin:0 0 36px;\"\u003e\n    \u003ch2 style=\"margin:0 0 18px;padding:0 0 12px;border-bottom:1px solid #d5dfe8;color:#102a43;font-size:22px;line-height:1.35;font-weight:700;letter-spacing:-0.35px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \u003cp style=\"margin:0 0 18px;color:#4d6074;font-size:16px;line-height:1.75;\"\u003eAnswers to common questions about this product and its application.\u003c\/p\u003e\n    \u003cdiv style=\"margin:0 0 14px;padding:18px 20px;border:1px solid #dbe4ec;border-radius:10px;background:#f7f9fc;\"\u003e\n      \u003ch3 style=\"margin:0 0 12px;color:#102a43;font-size:18px;line-height:1.45;font-weight:700;\"\u003eIs this product a complete carburetor assembly or a repair kit?\u003c\/h3\u003e\n      \u003cp style=\"margin:0 0 14px;\"\u003eThis listing is for a replacement carburetor assembly, not a carburetor repair kit. It is used to replace the carburetor unit on matching 2-stroke outboard applications.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin:0 0 14px;padding:18px 20px;border:1px solid #dbe4ec;border-radius:10px;background:#f7f9fc;\"\u003e\n      \u003ch3 style=\"margin:0 0 12px;color:#102a43;font-size:18px;line-height:1.45;font-weight:700;\"\u003eHow do I confirm if this carburetor fits my Tohatsu or Nissan outboard?\u003c\/h3\u003e\n      \u003cp style=\"margin:0 0 14px;\"\u003eCheck the engine identification plate for the complete model designation—including suffixes such as M9.9D2, M15D2, or M18E2—and match your original carburetor's full OEM number (such as 3G2-03200-0M or 3G2-03100-0M through 3G2-03100-5M). Do not rely on 9.9 HP, 15 HP, or 18 HP ratings alone.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin:0 0 14px;padding:18px 20px;border:1px solid #dbe4ec;border-radius:10px;background:#f7f9fc;\"\u003e\n      \u003ch3 style=\"margin:0 0 12px;color:#102a43;font-size:18px;line-height:1.45;font-weight:700;\"\u003eCan I use this carburetor to replace Mercury \/ Mariner 803687T02, 803687T03, or 803687T04?\u003c\/h3\u003e\n      \u003cp style=\"margin:0 0 14px;\"\u003eDo not treat 803687T02, 803687T03, or 803687T04 as automatically interchangeable with 803687T01 or 3303-803687A1. Always verify your exact engine application and complete part number suffix before ordering.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin:0 0 14px;padding:18px 20px;border:1px solid #dbe4ec;border-radius:10px;background:#f7f9fc;\"\u003e\n      \u003ch3 style=\"margin:0 0 12px;color:#102a43;font-size:18px;line-height:1.45;font-weight:700;\"\u003eIs mounting gasket 27-803699001 included in the package?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 14px;\"\u003eContact XR Marine to confirm the supplied contents and quantities before ordering.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin:0 0 14px;padding:18px 20px;border:1px solid #dbe4ec;border-radius:10px;background:#f7f9fc;\"\u003e\n      \u003ch3 style=\"margin:0 0 12px;color:#102a43;font-size:18px;line-height:1.45;font-weight:700;\"\u003eDoes this carburetor require adjustment during installation?\u003c\/h3\u003e\n      \u003cp style=\"margin:0 0 14px;\"\u003eYes, you should always follow the official service manual for your specific outboard model to verify linkage alignment, idle speed, and fuel mixture settings after installing a replacement carburetor assembly.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"margin:0 0 14px;padding:18px 20px;border:1px solid #dbe4ec;border-radius:10px;background:#f7f9fc;\"\u003e\n      \u003ch3 style=\"margin:0 0 12px;color:#102a43;font-size:18px;line-height:1.45;font-weight:700;\"\u003eWhat shipping and warranty coverage apply to this carburetor?\u003c\/h3\u003e\n      \u003cp style=\"margin:0 0 14px;\"\u003eAll orders include free shipping with no minimum order value. XR Marine also provides a lifetime warranty covering product quality defects, with normal wear and tear excluded.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"XR Marine","offers":[{"title":"Default Title","offer_id":67594031235290,"sku":"19CA3G2-G","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/8047\/1002\/files\/1258-19ca3g2-g.png?v=1792584126"}],"url":"https:\/\/xrmarines.com\/collections\/mercury-18hp-outboard.oembed","provider":"XR Marine","version":"1.0","type":"link"}