{"product_id":"yoxufa-pz19-carburetor-for-50-125cc-atvs-pit-bikes-125cc-model-with-hand-choke-improved-throttle-fuel-economy","title":"YOXUFA PZ19 Carburetor for 50–125cc ATVs \u0026 Pit Bikes, 125cc Model with Hand Choke, Improved Throttle \u0026 Fuel Economy","description":"\u003cstrong\u003eThe YOXUFA PZ19 is a drop-in replacement carburetor engineered to improve throttle response and fuel efficiency on 50cc–125cc Chinese ATVs and pit bikes.\u003c\/strong\u003e\n\nThis compact carburetor kit includes everything needed for a straightforward swap on many Tao Tao, Coolster, Apollo, SSR, Baja, Kazuma and similar models. Built from durable materials and tuned for a leaner fuel map than the larger PZ22, the PZ19 balances economy and performance while allowing manual adjustment of the air–fuel mix and idle speed.\n\n\u003ch3\u003eWhich vehicles is this carburetor compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis PZ19 is designed for a wide range of small-displacement four-stroke quads, pit bikes and go-karts. It fits many 50cc, 70cc, 110cc and 125cc models produced by popular Chinese manufacturers—but it is not compatible with GY6 engines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with Tao Tao, Coolster, Apollo, SSR, Baja, Kazuma, Sunl clones and similar 50–125cc units\u003c\/li\u003e\n  \u003cli\u003eSuitable for pit bikes, small ATVs, go-karts and quad wheelers listed in compatibility notes\u003c\/li\u003e\n  \u003cli\u003eNot intended for GY6-style engines or larger displacement motorcycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is the PZ19 different from the PZ22 and what benefits will I notice?\u003c\/h3\u003e\n\u003cp\u003eCompared to the larger PZ22, the PZ19 is tuned for more economical fuel use and crisper throttle response on lightweight machines. Many riders notice improved mileage and more controllable low- to mid-range power, making it useful for daily riding and light trail use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmaller bore design yields leaner fuel consumption than PZ22\u003c\/li\u003e\n  \u003cli\u003eImproved throttle response, especially at low RPMs and during acceleration\u003c\/li\u003e\n  \u003cli\u003eManual air-mix and idle adjustments let you fine-tune performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the kit and will I need extra parts?\u003c\/h3\u003e\n\u003cp\u003eThe kit is packaged to be installation-ready for most applications, with filters, hoses and essential fasteners included. You may only need basic hand tools and possibly small consumables depending on the exact machine and condition of the intake manifold seals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePZ19 carburetor body plus 35 mm air filter and fuel hose\u003c\/li\u003e\n  \u003cli\u003eReplacement fuel filters, clamps, gasket set and a small wrench included\u003c\/li\u003e\n  \u003cli\u003eExtras: spark plug, oil switch and hardware for a complete swap\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the 125cc version different and how do I operate the choke?\u003c\/h3\u003e\n\u003cp\u003eThe 125cc PZ19 is supplied with a manual (hand) choke for straightforward cold starts. The hand choke provides simple, reliable control over enrichment during startup—adjust or turn off the choke once the engine runs smoothly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e125cc model uses a hand-operated choke lever for cold starts\u003c\/li\u003e\n  \u003cli\u003eIdle speed and air–fuel ratio adjustable via accessible screws\u003c\/li\u003e\n  \u003cli\u003eFollow warm-up procedure: engage choke to start, then gradually disengage\u003c\/li\u003e\n\u003c\/ul\u003e\n\nThis carburetor is aimed at riders, mechanics and DIY enthusiasts who own small-displacement ATVs, pit bikes or go-karts and want a reliable, economical replacement or upgrade. If you need a bolt-in carburetor that improves fuel economy, delivers cleaner low-end throttle, and includes the consumables required for installation, the YOXUFA PZ19 kit is a practical choice—just confirm engine type and manifold fit before ordering.\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fit my Tao Tao 110cc ATV?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this PZ19 is compatible with many Tao Tao 110cc models, but verify manifold size and that your engine is not GY6-type before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include an air filter and installation hardware?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the package includes a 35mm air filter, fuel line, clamps, gaskets, fuel filters and small tools for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YOXUFA","offers":[{"title":"Default Title","offer_id":48085627469982,"sku":"B0CZ676BWM","price":42.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yoxufa-pz19-front-view_039fbe10-0060-4e91-b579-273f07bcadca.jpg?v=1785875310","url":"https:\/\/northtrailauto.ca\/products\/yoxufa-pz19-carburetor-for-50-125cc-atvs-pit-bikes-125cc-model-with-hand-choke-improved-throttle-fuel-economy","provider":"North Trail Auto","version":"1.0","type":"link"}