{"product_id":"mercury-mariner-40-60hp-bigfoot-propeller-14x11-15-spline","title":"40-60HP Mercury Mariner BigFoot Propeller 14 x 11 15 Spline – Replaces 48-77338A45","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-699caa87-fe14-838b-b234-7bc88ffe220a-1\" data-testid=\"conversation-turn-12\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"b9046786-3641-4b68-b2b1-9e7108781cff\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"816\" data-end=\"967\"\u003eAluminium outboard propeller for \u003cstrong data-start=\"849\" data-end=\"886\"\u003eMercury \u0026amp; Mariner BigFoot engines\u003c\/strong\u003e. Designed for improved thrust and performance on larger gearcase BigFoot models.\u003c\/p\u003e\n\u003cp data-start=\"969\" data-end=\"1118\"\u003eManufactured to OEM specification, this propeller offers reliable performance, durability, and efficiency for both leisure and commercial marine use.\u003c\/p\u003e\n\u003chr data-start=\"1120\" data-end=\"1123\"\u003e\n\u003ch3 data-section-id=\"mqbl3h\" data-start=\"1125\" data-end=\"1151\"\u003eReplaces Part Number\u003c\/h3\u003e\n\u003cp data-start=\"1152\" data-end=\"1165\"\u003e48-77338A45\u003c\/p\u003e\n\u003chr data-start=\"1167\" data-end=\"1170\"\u003e\n\u003ch3 data-section-id=\"15hzzm7\" data-start=\"1172\" data-end=\"1185\"\u003eFitment\u003c\/h3\u003e\n\u003cp data-start=\"1186\" data-end=\"1225\"\u003e\u003cstrong data-start=\"1186\" data-end=\"1225\"\u003eMercury \/ Mariner BigFoot Outboards\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1227\" data-end=\"1340\"\u003e• 40 HP – 2 \u0026amp; 4 Stroke BigFoot\u003cbr data-start=\"1257\" data-end=\"1260\"\u003e• 50 HP – 2 \u0026amp; 4 Stroke BigFoot\u003cbr data-start=\"1290\" data-end=\"1293\"\u003e• 60 HP – 2 \u0026amp; 4 Stroke BigFoot (1995 \u0026amp; newer)\u003c\/p\u003e\n\u003cp data-start=\"1342\" data-end=\"1379\"\u003eIncludes EFI models where applicable.\u003c\/p\u003e\n\u003chr data-start=\"1381\" data-end=\"1384\"\u003e\n\u003ch3 data-section-id=\"jhjjy8\" data-start=\"1386\" data-end=\"1401\"\u003eIMPORTANT\u003c\/h3\u003e\n\u003cp data-start=\"1402\" data-end=\"1510\"\u003ePlease double check that \u003cstrong data-start=\"1427\" data-end=\"1458\"\u003e14 x 11 pitch and 15 spline\u003c\/strong\u003e is correct for your engine setup before purchasing.\u003c\/p\u003e\n\u003chr data-start=\"1512\" data-end=\"1515\"\u003e\n\u003ch3 data-section-id=\"1l2wnus\" data-start=\"1517\" data-end=\"1530\"\u003eDetails\u003c\/h3\u003e\n\u003cp data-start=\"1531\" data-end=\"1665\"\u003e• Diameter: 14\u003cbr data-start=\"1545\" data-end=\"1548\"\u003e• Pitch: 11\u003cbr data-start=\"1559\" data-end=\"1562\"\u003e• Splines: 15\u003cbr data-start=\"1575\" data-end=\"1578\"\u003e• Blades: 3\u003cbr data-start=\"1589\" data-end=\"1592\"\u003e• Material: Aluminium\u003cbr data-start=\"1613\" data-end=\"1616\"\u003e• Direct replacement – no modification required\u003c\/p\u003e\n\u003chr data-start=\"1667\" data-end=\"1670\"\u003e\n\u003ch3 data-section-id=\"oxrwjx\" data-start=\"1672\" data-end=\"1701\"\u003eWhy Buy from SSI Marine\u003c\/h3\u003e\n\u003cp data-start=\"1702\" data-end=\"1916\"\u003eWorkshop-tested aftermarket \u0026amp; OEM-spec parts\u003cbr data-start=\"1746\" data-end=\"1749\"\u003eFast UK dispatch (same-day before 1 PM Mon–Fri)\u003cbr data-start=\"1796\" data-end=\"1799\"\u003eTracked 24-hour UK delivery\u003cbr data-start=\"1826\" data-end=\"1829\"\u003eUK stock – collection available from Leigh (Manchester)\u003cbr data-start=\"1884\" data-end=\"1887\"\u003eTechnical support available\u003c\/p\u003e\n\u003chr data-start=\"1918\" data-end=\"1921\"\u003e\n\u003ch3 data-section-id=\"1v4wuhf\" data-start=\"1923\" data-end=\"1949\"\u003eBuyer Responsibility\u003c\/h3\u003e\n\u003cp data-start=\"1950\" data-end=\"2104\" data-is-last-node=\"\" data-is-only-node=\"\"\u003ePlease confirm compatibility with your engine model and serial number before purchase.\u003cbr data-start=\"2036\" data-end=\"2039\"\u003eIf unsure, contact us — our technical team will be happy to help.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SSI MARINE","offers":[{"title":"Default Title","offer_id":56782055473530,"sku":"14x11","price":105.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/5233\/files\/s-l1600_047a91a3-7378-4550-83c1-afe65944a2ba.webp?v=1750942992","url":"https:\/\/ssimarine.co.uk\/products\/mercury-mariner-40-60hp-bigfoot-propeller-14x11-15-spline","provider":"SSI Marine ","version":"1.0","type":"link"}