{"product_id":"mercury-mariner-outboard-25-30hp-stainless-propeller-9-9x12-10-spline","title":"25 30HP Mercury Mariner Outboard Stainless Steel Propeller 9.9 x 12 10 Spline","description":"\u003cp data-start=\"1021\" data-end=\"1215\"\u003eStainless steel \u003cstrong data-start=\"1037\" data-end=\"1127\"\u003eoutboard propeller for Mercury \u0026amp; Mariner outboard engines (25HP–30HP 2 \u0026amp; 4 stroke EFI)\u003c\/strong\u003e. Designed for strength, durability, and improved performance over aluminium propellers.\u003c\/p\u003e\n\u003cp data-start=\"1217\" data-end=\"1380\"\u003eManufactured to OEM specification, this SSI Marine propeller provides excellent corrosion resistance and long-lasting performance in demanding marine environments.\u003c\/p\u003e\n\u003cp data-start=\"1414\" data-end=\"1486\"\u003e \u003c\/p\u003e\n\u003chr data-start=\"1488\" data-end=\"1491\"\u003e\n\u003ch3 data-section-id=\"15hzzm7\" data-start=\"1493\" data-end=\"1506\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1508\" data-end=\"1546\"\u003e\u003cstrong data-start=\"1508\" data-end=\"1546\"\u003eMercury \/ Mariner Outboard Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1548\" data-end=\"1643\"\u003e\u003cstrong data-start=\"1548\" data-end=\"1561\"\u003e2 Stroke:\u003c\/strong\u003e\u003cbr data-start=\"1561\" data-end=\"1564\"\u003e• 25 HP (Serial number 0N0***** only)\u003cbr data-start=\"1601\" data-end=\"1604\"\u003e• 30 HP (Serial number 0N0***** only)\u003c\/p\u003e\n\u003cp data-start=\"1645\" data-end=\"1762\"\u003e\u003cstrong data-start=\"1645\" data-end=\"1662\"\u003e4 Stroke EFI:\u003c\/strong\u003e\u003cbr data-start=\"1662\" data-end=\"1665\"\u003e• 25 HP (Serial number 0R***** \u0026amp; 1R***** only)\u003cbr data-start=\"1711\" data-end=\"1714\"\u003e• 30 HP (Serial number 0R***** \u0026amp; 1R***** only)\u003c\/p\u003e\n\u003cp data-start=\"1764\" data-end=\"1790\"\u003e• 10 Tooth Spline models\u003c\/p\u003e\n\u003chr data-start=\"1792\" data-end=\"1795\"\u003e\n\u003ch3 data-section-id=\"jhjjy8\" data-start=\"1797\" data-end=\"1812\"\u003eIMPORTANT\u003c\/h3\u003e\n\u003cp data-start=\"1813\" data-end=\"2062\"\u003ePlease check and confirm that \u003cstrong data-start=\"1843\" data-end=\"1869\"\u003e9.9 x 12 and 10 spline\u003c\/strong\u003e is the correct propeller size for your engine.\u003cbr data-start=\"1916\" data-end=\"1919\"\u003eAlso confirm your \u003cstrong data-start=\"1937\" data-end=\"1983\"\u003eengine serial number range (0N0 \/ 0R \/ 1R)\u003c\/strong\u003e before purchase.\u003cbr data-start=\"2000\" data-end=\"2003\"\u003eIf unsure, please contact us and we will try to advise you.\u003c\/p\u003e\n\u003chr data-start=\"2064\" data-end=\"2067\"\u003e\n\u003ch3 data-section-id=\"1l2wnus\" data-start=\"2069\" data-end=\"2082\"\u003eDetails\u003c\/h3\u003e\n\u003cp data-start=\"2083\" data-end=\"2282\"\u003e• Diameter: 9.9\u003cbr data-start=\"2098\" data-end=\"2101\"\u003e• Pitch: 12\u003cbr data-start=\"2112\" data-end=\"2115\"\u003e• Splines: 10 (10 Tooth)\u003cbr data-start=\"2139\" data-end=\"2142\"\u003e• Blades: 3\u003cbr data-start=\"2153\" data-end=\"2156\"\u003e• Rotation: Right Hand\u003cbr data-start=\"2178\" data-end=\"2181\"\u003e• Material: Stainless Steel\u003cbr data-start=\"2208\" data-end=\"2211\"\u003e• Brand: SSI Marine\u003cbr data-start=\"2230\" data-end=\"2233\"\u003e• Direct replacement – no modification required\u003c\/p\u003e\n\u003chr data-start=\"2284\" data-end=\"2287\"\u003e\n\u003ch3 data-section-id=\"oxrwjx\" data-start=\"2289\" data-end=\"2318\"\u003eWhy Buy from SSI Marine\u003c\/h3\u003e\n\u003cp data-start=\"2319\" data-end=\"2533\"\u003eWorkshop-tested aftermarket \u0026amp; OEM-spec parts\u003cbr data-start=\"2363\" data-end=\"2366\"\u003eFast UK dispatch (same-day before 1 PM Mon–Fri)\u003cbr data-start=\"2413\" data-end=\"2416\"\u003eTracked 24-hour UK delivery\u003cbr data-start=\"2443\" data-end=\"2446\"\u003eUK stock – collection available from Leigh (Manchester)\u003cbr data-start=\"2501\" data-end=\"2504\"\u003eTechnical support available\u003c\/p\u003e\n\u003chr data-start=\"2535\" data-end=\"2538\"\u003e\n\u003ch3 data-section-id=\"1v4wuhf\" data-start=\"2540\" data-end=\"2566\"\u003eBuyer Responsibility\u003c\/h3\u003e\n\u003cp data-start=\"2567\" data-end=\"2723\"\u003ePlease confirm compatibility with your engine model and serial number before purchase.\u003cbr data-start=\"2653\" data-end=\"2656\"\u003eIf unsure, contact us — our technical team will be happy to help.\u003c\/p\u003e","brand":"SSI MARINE","offers":[{"title":"Default Title","offer_id":56819282280826,"sku":"T9.9X12","price":149.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/5233\/files\/s-l1600_38f9f312-8d7a-46c8-be83-8ff9df8dc120.webp?v=1776567608","url":"https:\/\/ssimarine.co.uk\/products\/mercury-mariner-outboard-25-30hp-stainless-propeller-9-9x12-10-spline","provider":"SSI Marine ","version":"1.0","type":"link"}