{"product_id":"lbjvskd-replacement-primer-bulb-for-stihl-weed-eater-fs38-fs91r-5-piece-pack","title":"LBJvsKD Replacement Primer Bulb for STIHL Weed Eater FS38-FS91R | 5-Piece Pack","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eRefresh the starting reliability of compatible STIHL weed eaters and select brands with the LBJvsKD Replacement Primer Bulb. This 5-piece kit is designed to replace the OEM part used across a wide range of carburetor priming assemblies, helping you regain smooth, prompt starting without searching for single bulbs. The design emphasizes dependable fit and straightforward swaps, so you can stay focused on the task at hand rather than the maintenance details.\u003c\/p\u003e\n\u003cp\u003eThese bulbs are offered as a non-original aftermarket option, intended to closely match the original form and function. They’re built to work with a broad set of models and brands, making them a practical add-on for inventory, repair shops, or personal tool care.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBulb Height: 0.75 inches (19 mm); Flange Diameter: 0.85 inches (21.6 mm); Bulb Diameter: 0.73 inches (18.5 mm).\u003c\/li\u003e\n  \u003cli\u003ePackage includes 5 prime bulbs; non-original aftermarket replacement parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e5 Pcs Prime Bulbs\u003c\/li\u003e\n  \u003cli\u003eNon Original Aftermarket Replacement Part\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Fit\u003c\/h3\u003e\n\u003cp\u003eThis LBJvsKD bulb replaces the OEM number 4226 121 2700 and is designed for use with a wide set of brands and models. It covers ZAMA variants 0057003, 0057004, 0058001; Hometile A01195A; Oregon 49-028; and Echo part 12538108660 PN 00570025. In addition to these references, the bulbs are described as broadly compatible with STIHL FS models as well as other major brands such as Homelite, Echo, Stihl, Ryobi, Poulan, and Zama prime bulbs. Always confirm product size and model before purchasing to ensure a proper match for your carburetor.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose LBJvsKD\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBroad compatibility reduces the need to stock multiple bulbs for different brands.\u003c\/li\u003e\n  \u003cli\u003eFive bulbs per pack offer ready replacements for ongoing maintenance or service jobs.\u003c\/li\u003e\n  \u003cli\u003eAftermarket design aims to deliver reliable priming performance without gimmicks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUsage Tips\u003c\/h3\u003e\n\u003cp\u003eTo install, remove the old primer bulb, inspect the carburetor for any wear or damage, and press the new LBJvsKD bulb firmly into place. After replacement, test the starting process to confirm a steady priming action before using the tool in the field.\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: Which models and brands is this LBJvsKD primer bulb compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It replaces OEM 4226 121 2700 and fits many STIHL FS models; also compatible with Homelite, Echo, Ryobi, Poulan, and Zama prime bulbs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Five non-original replacement primer bulbs are included for quick field swaps.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LBJvsKD","offers":[{"title":"Default Title","offer_id":45817171017914,"sku":"B0FHLR7VH4","price":32.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/lbjvskd-primer-bulb-five-pack.jpg?v=1777540845","url":"https:\/\/gardencanada.ca\/products\/lbjvskd-replacement-primer-bulb-for-stihl-weed-eater-fs38-fs91r-5-piece-pack","provider":"Garden Canada","version":"1.0","type":"link"}