{"product_id":"mercury-mariner-50hp-60hp-bigfoot-service-kit-4-stroke-efi","title":"50 60 HP Big Foot Service Kit Mercury Mariner Outboard 4cyl EFI 50hp 60hp 4 str","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-69e6555f-7d00-83eb-90ad-f393492533e9-0\" data-is-intersecting=\"true\"\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 R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69e6555f-7d00-83eb-90ad-f393492533e9-0\" data-testid=\"conversation-turn-22\" data-scroll-anchor=\"false\" 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=\"d976ced0-f8d2-43e1-9a1e-26572c2e8da2\" 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=\"870\" data-end=\"987\"\u003eComplete 100 hour \/ annual service kit for Mercury \u0026amp; Mariner 50HP \u0026amp; 60HP BigFoot EFI 4-cylinder 4-stroke outboards.\u003c\/p\u003e\n\u003cp data-start=\"989\" data-end=\"1150\"\u003eThis kit is designed specifically for \u003cstrong data-start=\"1027\" data-end=\"1053\"\u003eBigFoot gearbox models\u003c\/strong\u003e and includes the correct impeller. For standard gearbox versions, please see our other listings.\u003c\/p\u003e\n\u003chr data-start=\"1152\" data-end=\"1155\"\u003e\n\u003ch2 data-section-id=\"1ao05jk\" data-start=\"1157\" data-end=\"1178\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1160\" data-end=\"1176\"\u003eKit Contains\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1179\" data-end=\"1487\"\u003e\n\u003cli data-section-id=\"18ubzf0\" data-start=\"1179\" data-end=\"1206\"\u003e4 × Spark plugs (RA8HC)\u003c\/li\u003e\n\u003cli data-section-id=\"p14xre\" data-start=\"1207\" data-end=\"1248\"\u003e1 × Water pump impeller (47-43026Q02)\u003c\/li\u003e\n\u003cli data-section-id=\"x51wvb\" data-start=\"1249\" data-end=\"1272\"\u003e1 × Impeller gasket\u003c\/li\u003e\n\u003cli data-section-id=\"1fmlwjf\" data-start=\"1273\" data-end=\"1304\"\u003e2 × Gearbox oil drain seals\u003c\/li\u003e\n\u003cli data-section-id=\"143p11w\" data-start=\"1305\" data-end=\"1324\"\u003e1 × Fuel filter\u003c\/li\u003e\n\u003cli data-section-id=\"bgc3fo\" data-start=\"1325\" data-end=\"1343\"\u003e1 × Oil filter\u003c\/li\u003e\n\u003cli data-section-id=\"16ywpd1\" data-start=\"1344\" data-end=\"1367\"\u003e1 × Oil sump washer\u003c\/li\u003e\n\u003cli data-section-id=\"18raz1u\" data-start=\"1368\" data-end=\"1407\"\u003e3 × 1L 10W30 Quicksilver engine oil\u003c\/li\u003e\n\u003cli data-section-id=\"qvpgbc\" data-start=\"1408\" data-end=\"1457\"\u003e1 × 1L Quicksilver High Performance gear lube\u003c\/li\u003e\n\u003cli data-section-id=\"1lauexu\" data-start=\"1458\" data-end=\"1487\"\u003e1 × Gear oil filling pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1489\" data-end=\"1492\"\u003e\n\u003ch2 data-section-id=\"1tpx1wu\" data-start=\"1494\" data-end=\"1523\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1497\" data-end=\"1521\"\u003eReplaces Part Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1524\" data-end=\"1592\"\u003e\n\u003cli data-section-id=\"1q03xoa\" data-start=\"1524\" data-end=\"1549\"\u003eImpeller: 47-43026Q02\u003c\/li\u003e\n\u003cli data-section-id=\"w93sat\" data-start=\"1550\" data-end=\"1592\"\u003eOther service components vary by model\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1594\" data-end=\"1597\"\u003e\n\u003ch2 data-section-id=\"9luz4c\" data-start=\"1599\" data-end=\"1615\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1602\" data-end=\"1613\"\u003eFitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1616\" data-end=\"1652\"\u003eMercury \/ Mariner Outboard Models:\u003c\/p\u003e\n\u003cul data-start=\"1653\" data-end=\"1738\"\u003e\n\u003cli data-section-id=\"okvyq5\" data-start=\"1653\" data-end=\"1684\"\u003e50HP EFI 4-Stroke (BigFoot)\u003c\/li\u003e\n\u003cli data-section-id=\"m77cr2\" data-start=\"1685\" data-end=\"1716\"\u003e60HP EFI 4-Stroke (BigFoot)\u003c\/li\u003e\n\u003cli data-section-id=\"jiyjlb\" data-start=\"1717\" data-end=\"1738\"\u003e4-Cylinder models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1740\" data-end=\"1743\"\u003e\n\u003ch2 data-section-id=\"dc60ar\" data-start=\"1745\" data-end=\"1763\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1748\" data-end=\"1761\"\u003eIMPORTANT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1764\" data-end=\"1955\"\u003e\n\u003cli data-section-id=\"1wkl31n\" data-start=\"1764\" data-end=\"1815\"\u003eThis kit is for \u003cstrong data-start=\"1782\" data-end=\"1813\"\u003eBigFoot gearbox models only\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1dbvqc3\" data-start=\"1816\" data-end=\"1896\"\u003eFor standard gearbox versions, please check our shop for the correct listing\u003c\/li\u003e\n\u003cli data-section-id=\"1qmf1um\" data-start=\"1897\" data-end=\"1955\"\u003eAlways confirm model and serial number before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1957\" data-end=\"1960\"\u003e\n\u003ch2 data-section-id=\"nkdfnr\" data-start=\"1962\" data-end=\"1978\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1965\" data-end=\"1976\"\u003eDetails\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1979\" data-end=\"2216\"\u003e\n\u003cli data-section-id=\"16dbazo\" data-start=\"1979\" data-end=\"2012\"\u003e100 hour \/ annual service kit\u003c\/li\u003e\n\u003cli data-section-id=\"120nb7u\" data-start=\"2013\" data-end=\"2048\"\u003eIncludes engine oil \u0026amp; gear lube\u003c\/li\u003e\n\u003cli data-section-id=\"18ys2mr\" data-start=\"2049\" data-end=\"2099\"\u003eHigh-quality aftermarket \u0026amp; OEM-spec components\u003c\/li\u003e\n\u003cli data-section-id=\"m8xens\" data-start=\"2100\" data-end=\"2152\"\u003eDesigned for routine maintenance and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"1hmxc73\" data-start=\"2153\" data-end=\"2216\"\u003eHelps maintain cooling, lubrication, and engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2218\" data-end=\"2221\"\u003e\n\u003ch2 data-section-id=\"1xy34um\" data-start=\"2223\" data-end=\"2255\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2226\" data-end=\"2253\"\u003eWhy Buy from SSI Marine\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2256\" data-end=\"2470\"\u003eWorkshop-tested aftermarket \u0026amp; OEM-spec parts\u003cbr data-start=\"2300\" data-end=\"2303\"\u003eFast UK dispatch (same-day before 1 PM Mon–Fri)\u003cbr data-start=\"2350\" data-end=\"2353\"\u003eTracked 24-hour UK delivery\u003cbr data-start=\"2380\" data-end=\"2383\"\u003eUK stock – collection available from Leigh (Manchester)\u003cbr data-start=\"2438\" data-end=\"2441\"\u003eTechnical support available\u003c\/p\u003e\n\u003chr data-start=\"2472\" data-end=\"2475\"\u003e\n\u003ch2 data-section-id=\"89yr00\" data-start=\"2477\" data-end=\"2506\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2480\" data-end=\"2504\"\u003eBuyer Responsibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2507\" data-end=\"2659\" data-is-last-node=\"\" data-is-only-node=\"\"\u003ePlease confirm compatibility with your engine model and serial number before purchase. If 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":56833453588858,"sku":"KIT704","price":149.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2285\/5233\/files\/s-l1600_b455fed7-ca34-49fd-8f19-6a80ae864e40.webp?v=1776966066","url":"https:\/\/ssimarine.co.uk\/products\/mercury-mariner-50hp-60hp-bigfoot-service-kit-4-stroke-efi","provider":"SSI Marine ","version":"1.0","type":"link"}