{"product_id":"fitbest-carburetor-tune-up-kit-for-husqvarna-50-51-55-chainsaws-replaces-oem-503281504-walbro-wt-170","title":"FitBest Carburetor Tune-Up Kit for Husqvarna 50\/51\/55 Chainsaws – Replaces OEM 503281504 | Walbro WT-170","description":"\u003ch2\u003eOverview: Ready-to-Install Tuning Kit for Husqvarna 50\/51\/55\u003c\/h2\u003e\n\u003cp\u003eKeep your Husqvarna chainsaw performing at its best with the FitBest Carburetor Tune-Up Kit. This all-in-one solution is a direct replacement for OEM 503281504 and Walbro WT-170, bringing together essential parts in a single, organized package. Expect cleaner starts, steadier idling, and smooth response as you transition from idle to full power in your wood-cutting tasks. The kit is designed for real-world use, with components chosen for reliability and long-term performance rather than quick, one-off fixes.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose FitBest for Your Saw\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect compatibility with Husqvarna models including 50, 51, 55, Rancher 55, ensuring a precise fit and hassle-free installation.\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined carburetor parts that support smooth starts and consistent power under load, even when the work heats up.\u003c\/li\u003e\n  \u003cli\u003eAll-in-one convenience: gasket, fuel line, spark plug, two fuel filters, air filter, and filter retainer cover a full tune-up.\u003c\/li\u003e\n  \u003cli\u003ePre-assembled components and clear instructions let you revive your saw quickly, minimizing downtime in the field.\u003c\/li\u003e\n  \u003cli\u003eDurable materials resist clogging and wear, helping to reduce maintenance needs and extend engine life over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAir filter 503608301\u003c\/li\u003e\n  \u003cli\u003eSpark plug 503235111\u003c\/li\u003e\n  \u003cli\u003eFuel filters 591375401 (two)\u003c\/li\u003e\n  \u003cli\u003eGasket 501770002\u003c\/li\u003e\n  \u003cli\u003eFuel line (pre-cut)\u003c\/li\u003e\n  \u003cli\u003eFilter retainer 503608201\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal-World Use and Benefits\u003c\/h2\u003e\n\u003cp\u003ePicture a weekend project where your saw starts with minimal effort, delivers steady power through tough cuts, and maintains consistent performance under load. The FitBest kit is designed to support predictable performance in common cutting scenarios, with components chosen to resist wear and reduce downtime. While individual results vary with maintenance and operating conditions, users often notice smoother operation, easier starts, and more reliable fuel delivery after a complete tune-up.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You Should Know\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable as a comprehensive tune-up solution for the specified Husqvarna models and compatible Walbro carburetors.\u003c\/li\u003e\n  \u003cli\u003eEasy to install thanks to pre-assembled parts and included guidance—no guesswork required.\u003c\/li\u003e\n  \u003cli\u003eDesigned to complement routine maintenance, helping you keep your saw ready for the next job without unnecessary delays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: While improvements are common, performance enhancements depend on overall maintenance and operating conditions. This kit provides the components needed for a thorough tune-up, presented as a practical option for regular upkeep.\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: Is this kit compatible with Husqvarna models beyond 50\/51\/55?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit targets Husqvarna 50\/51\/55 and Rancher 55; compatibility with other models may vary.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What parts are included, and is installation quick?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes gasket, fuel line, spark plug, two fuel filters, air filter, and filter retainer; pre-assembled for faster install.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FitBest","offers":[{"title":"Default Title","offer_id":45740815515834,"sku":"B0774KLGCQ","price":58.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/fitbest-carburetor-tune-up-kit-air-filter-husqvarna-50-51-55.jpg?v=1774797545","url":"https:\/\/gardencanada.ca\/products\/fitbest-carburetor-tune-up-kit-for-husqvarna-50-51-55-chainsaws-replaces-oem-503281504-walbro-wt-170","provider":"Garden Canada","version":"1.0","type":"link"}