{"product_id":"188-512-1","title":"188-512-1 – Primer Bulb \/ Primer Pump (OEM Walbro Replacement Part)","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle 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-WEB:84bb2d14-6c04-4be0-b695-8e2ecc84ffec-58\" data-testid=\"conversation-turn-118\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--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\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"6fdefb74-caf3-40ff-afd1-698db455e1c8\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003ch1 data-start=\"0\" data-end=\"73\"\u003e\u003cstrong data-start=\"2\" data-end=\"73\"\u003e188-512-1 – Primer Bulb \/ Primer Pump (OEM Walbro Replacement Part)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-start=\"75\" data-end=\"457\"\u003eThe \u003cstrong data-start=\"79\" data-end=\"104\"\u003e188-512-1 Primer Bulb\u003c\/strong\u003e is an OEM-compatible replacement designed for Walbro fuel systems and small engine applications that use a primer bulb to assist in cold starts. This primer bulb helps \u003cstrong data-start=\"273\" data-end=\"322\"\u003edraw fuel into the carburetor before starting\u003c\/strong\u003e, reducing pull-start effort and improving ignition reliability—especially in equipment that sits between uses or in cooler conditions.\u003c\/p\u003e\n\u003cp data-start=\"459\" data-end=\"628\"\u003eManufactured to meet Walbro performance standards, this primer bulb provides proper fitment, flexible operation, and long-lasting durability for outdoor power equipment.\u003c\/p\u003e\n\u003chr data-start=\"630\" data-end=\"633\"\u003e\n\u003ch2 data-start=\"635\" data-end=\"657\"\u003e\u003cstrong data-start=\"638\" data-end=\"657\"\u003eProduct Details\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"659\" data-end=\"915\"\u003e\n\u003cli data-start=\"659\" data-end=\"702\"\u003e\n\u003cp data-start=\"661\" data-end=\"702\"\u003e\u003cstrong data-start=\"661\" data-end=\"690\"\u003eManufacturer Part Number:\u003c\/strong\u003e 188-512-1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"703\" data-end=\"724\"\u003e\n\u003cp data-start=\"705\" data-end=\"724\"\u003e\u003cstrong data-start=\"705\" data-end=\"715\"\u003eBrand:\u003c\/strong\u003e Walbro\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"725\" data-end=\"769\"\u003e\n\u003cp data-start=\"727\" data-end=\"769\"\u003e\u003cstrong data-start=\"727\" data-end=\"741\"\u003ePart Type:\u003c\/strong\u003e Primer Bulb \/ Primer Pump\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"770\" data-end=\"820\"\u003e\n\u003cp data-start=\"772\" data-end=\"820\"\u003e\u003cstrong data-start=\"772\" data-end=\"783\"\u003eSystem:\u003c\/strong\u003e Fuel Delivery \/ Carburetor Priming\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"821\" data-end=\"868\"\u003e\n\u003cp data-start=\"823\" data-end=\"868\"\u003e\u003cstrong data-start=\"823\" data-end=\"838\"\u003eOEM Status:\u003c\/strong\u003e OEM Walbro Replacement Part\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"869\" data-end=\"915\"\u003e\n\u003cp data-start=\"871\" data-end=\"915\"\u003e\u003cstrong data-start=\"871\" data-end=\"885\"\u003eCondition:\u003c\/strong\u003e New Replacement Primer Bulb\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"917\" data-end=\"920\"\u003e\n\u003ch2 data-start=\"922\" data-end=\"937\"\u003e\u003cstrong data-start=\"925\" data-end=\"937\"\u003eFunction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"939\" data-end=\"1240\"\u003e\n\u003cli data-start=\"939\" data-end=\"1013\"\u003e\n\u003cp data-start=\"941\" data-end=\"1013\"\u003ePrimes the carburetor by delivering fuel into the bowl before starting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1014\" data-end=\"1059\"\u003e\n\u003cp data-start=\"1016\" data-end=\"1059\"\u003eReduces pull-start effort on cold engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1060\" data-end=\"1109\"\u003e\n\u003cp data-start=\"1062\" data-end=\"1109\"\u003eImproves starting performance and consistency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1110\" data-end=\"1175\"\u003e\n\u003cp data-start=\"1112\" data-end=\"1175\"\u003eFlexible, durable design resists cracking and fuel permeation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1176\" data-end=\"1240\"\u003e\n\u003cp data-start=\"1178\" data-end=\"1240\"\u003eHelps ensure reliable operation of Walbro carburetor systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1242\" data-end=\"1245\"\u003e\n\u003ch2 data-start=\"1247\" data-end=\"1269\"\u003e\u003cstrong data-start=\"1250\" data-end=\"1269\"\u003eCompatible With\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1271\" data-end=\"1445\"\u003eThe \u003cstrong data-start=\"1275\" data-end=\"1307\"\u003eWalbro 188-512-1 Primer Bulb\u003c\/strong\u003e fits a wide range of small engines and outdoor power equipment models that use Walbro-style primer systems, including but not limited to:\u003c\/p\u003e\n\u003cul data-start=\"1447\" data-end=\"1594\"\u003e\n\u003cli data-start=\"1447\" data-end=\"1466\"\u003e\n\u003cp data-start=\"1449\" data-end=\"1466\"\u003eString trimmers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1467\" data-end=\"1484\"\u003e\n\u003cp data-start=\"1469\" data-end=\"1484\"\u003eBrush cutters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1485\" data-end=\"1503\"\u003e\n\u003cp data-start=\"1487\" data-end=\"1503\"\u003eHedge trimmers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1504\" data-end=\"1517\"\u003e\n\u003cp data-start=\"1506\" data-end=\"1517\"\u003eChainsaws\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1518\" data-end=\"1533\"\u003e\n\u003cp data-start=\"1520\" data-end=\"1533\"\u003eLawn mowers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1534\" data-end=\"1545\"\u003e\n\u003cp data-start=\"1536\" data-end=\"1545\"\u003eBlowers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1546\" data-end=\"1594\"\u003e\n\u003cp data-start=\"1548\" data-end=\"1594\"\u003eOther handheld and walk-behind power equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1596\" data-end=\"1726\"\u003e\u003cem data-start=\"1596\" data-end=\"1726\"\u003e(Compatibility varies by carburetor and equipment. Always verify fitment with the exact engine\/equipment model before ordering.)\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"1728\" data-end=\"1731\"\u003e\n\u003ch2 data-start=\"1733\" data-end=\"1753\"\u003e\u003cstrong data-start=\"1736\" data-end=\"1753\"\u003eHow It’s Used\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1755\" data-end=\"2022\"\u003eThis primer bulb installs into the carburetor or primer housing on compatible outdoor power equipment. Press the bulb several times before starting to draw fuel into the carburetor, which improves cold starting performance and reduces strain on the starter mechanism.\u003c\/p\u003e\n\u003cp data-start=\"2024\" data-end=\"2122\"\u003eRefer to your equipment’s owner’s or service manual for exact installation and priming procedures.\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\/article\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" data-edge=\"true\" class=\"pointer-events-none h-px w-px absolute bottom-0\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"WALBRO (GARDNER'S DIST)","offers":[{"title":"Default Title","offer_id":58960022175825,"sku":"188-512-1","price":7.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/2570\/0177\/files\/ap90003-2_grande_abce5193-88fb-4470-b553-4ccc19c9f5de.webp?v=1769633983","url":"https:\/\/www.barryspowerequipment.com\/products\/188-512-1","provider":"Barry's Power Equipment","version":"1.0","type":"link"}