HOLATO PZ19 Carburetor Carb Air Filter Fuel Line Kit for

HOLATO PZ19 carburetor kit is a complete replacement set that supplies a PZ19 carb, 35mm air filter, fuel hoses, shut-off petcock and necessary gaskets to revive 50–125cc ATVs, pit bikes and go-karts.

This all-in-one kit gives you the main components to replace a worn carburetor system on many small-displacement Chinese and youth models. It’s built for riders and mechanics who need an affordable, ready-to-install replacement that includes tuning access and serviceable parts. The package covers common wear items so you can swap components quickly and get the engine running reliably again.

How will this kit fit my 50–125cc ATV or dirt bike?

The PZ19 carburetor is designed for many 50cc to 125cc Chinese and youth engines—check compatibility lists and compare your current carburetor shape and intake flange. This kit is not compatible with GY6 engines, so confirm your model before ordering. It replaces common OE PZ19-style carbs and includes multiple gaskets and O-rings to match intake interfaces.

• Fits popular makes such as TaoTao, Coolster, Baja, SSR, Apollo and others;
• Works on models like Raptor 90, YFZ50, CRF50-style bikes, Kandi and Tao Tao go-karts;
• Includes intake manifold gaskets and two O-rings for proper sealing;
• Not intended for GY6 or incompatible flange patterns—verify before purchase.

What components are included and why they matter?

The kit bundles a PZ19 carburetor, a 35mm air filter, fuel line sections, spring clips, fuel filters and a shut-off valve so you don’t need to source parts separately. It also supplies gaskets, O-rings and a spark plug to address common failure points during a service. This selection makes the kit useful for both repair and preventative maintenance.

• PZ19 carburetor with idle and air mixture adjustments for tuning;
• 35mm replacement air filter to protect the carb and engine from debris;
• Fuel line, three inline fuel filters and petcock for controlled fuel flow;
• Spare gaskets, O-rings and spring clips to ensure proper sealing and clamps.

How easy is installation and maintenance?

The carburetor is constructed for straightforward mounting and includes adjustment screws for idle and mixture so you can tune the engine after install. The design allows disassembly for cleaning, and the supplied rubber fuel hose is durable and resistant to deformation. If you have basic hand tools and some mechanical familiarity, installation can be completed in a single session.

• Carburetor features accessible idle and air-fuel mixture screws;
• Components are serviceable—carb can be taken apart for cleaning;
• High-quality rubber fuel hose minimizes kinking and cracking;
• Comes with clips and filters to finish the fuel system hookup neatly.

What should I check before ordering this replacement kit?

Compare your existing carburetor’s PZ19 designation, intake flange shape and mounting points against the kit photos and description. Confirm your vehicle make and model is listed among the compatible units, and ensure your engine is not a GY6 type. Measuring the intake bore and verifying throttle/cable compatibility prevents returns and ensures a direct fit.

• Match the PZ19 designation and intake flange to your current carb;
• Verify vehicle compatibility (review the provided makes/models list);
• Confirm throttle cable and choke linkages align with your setup;
• Check that the engine is not a GY6 variant before purchasing.

Who is this for: This HOLATO PZ19 carburetor kit is ideal for owners of small ATVs, pocket bikes, youth dirt bikes and go-karts who need a budget-friendly but comprehensive replacement. It suits DIY mechanics, repair shops, and anyone refurbishing older Chinese-made or youth models where original parts are worn or no longer sealing correctly. If you want a single box with the carburetor, air filter, fuel fittings and service gaskets included, this kit is built to get you back on the trail or track.