{"product_id":"hipa-5-pack-primer-bulbs-503936601-for-chainsaws-small-engines-replace-530047721-188-512","title":"Hipa 5 Pack Primer Bulbs 503936601 for Chainsaws \u0026 Small Engines – Replace 530047721 \/ 188-512","description":"\u003ch2\u003eProduct overview\u003c\/h2\u003e\n\u003cp\u003eThe Hipa 5 Pack 503936601 primer bulbs are crafted to refresh starting performance across a wide range of small engines and outdoor power tools. Precision sized and built from durable materials, these bulbs are designed to fit carburetor priming paths on chainsaws and trimmers from popular brands, helping you tackle routine maintenance with a straightforward replacement that keeps you moving.\u003c\/p\u003e\n\u003ch3\u003eWhy this set stands out\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBroad compatibility with Husqvarna, McCulloch, Ryobi, Poulan, and Echo models, reducing the guesswork when servicing engines.\u003c\/li\u003e\n\u003cli\u003eStandard sizing for simple replacement: height and width designed to match common priming ports.\u003c\/li\u003e\n\u003cli\u003eFive bulbs per pack provide multiple replacement opportunities across tools without repeated sourcing.\u003c\/li\u003e\n\u003cli\u003eReliable priming action that can help with easier starts in varied conditions and after wear.\u003c\/li\u003e\n\u003cli\u003eClear labeling and model references included to aid matching with your engine without guesswork.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s included and how to verify fit\u003c\/h3\u003e\n\u003cp\u003eThe package contains five replacement primer bulbs (model 503936601, compatible with 530047721). Before ordering, double-check your engine model and part number to ensure a fit. The bulbs are designed to work with a wide range of chainsaw and trimmer models listed in the documentation, which helps you confirm compatibility at a glance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrimer Bulb Size: height 31.4 mm, width 21.4 mm.\u003c\/li\u003e\n\u003cli\u003eSuitable for many brands and engine configurations used in small outdoor power tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and installation tips\u003c\/h3\u003e\n\u003cp\u003eIn practical use, replacing a worn primer bulb can restore the familiar startup routine of your tool. The Hipa bulbs are designed to withstand outdoor use and to fit the carburetor perimeters of common engines. When installing, ensure a proper seal to maintain consistent priming pulses and follow your tool manual for the recommended priming sequence.\u003c\/p\u003e\n\u003ch3\u003eQuality you can rely on\u003c\/h3\u003e\n\u003cp\u003eHipa strives for consistent quality across every pack, prioritizing precise dimensions, durable materials, and clear compatibility guidance. This 5-pack gives you flexibility for seasonal maintenance or shared use across several tools, helping you stay prepared without needing frequent reorders.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the Hipa Primer Bulbs 5 Pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Five replacement primer bulbs sized 31.4 mm high and 21.4 mm wide, designed for quick field maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these fit my engine model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check the part numbers 530047721 or 503936601 and compare to your engine model list to confirm compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hipa","offers":[{"title":"Default Title","offer_id":45821363454138,"sku":"B015HJG0SE","price":38.83,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/hipa-primer-bulbs-5pack-packaging.jpg?v=1777732849","url":"https:\/\/gardencanada.ca\/products\/hipa-5-pack-primer-bulbs-503936601-for-chainsaws-small-engines-replace-530047721-188-512","provider":"Garden Canada","version":"1.0","type":"link"}