PZ17B Carburetor for 50cc 70cc 90cc 110cc 125cc 4-Stroke ATV Dirt Bike Pit Bike Go Kart Engines

Choketype:Manual Choke
Market:ALL OF WORLD
Throttletype:Cable Operated
Rubber Sleeve Material:Oil-resistant nitrile rubber
Mountingstyle:Clamp Mount
Color:As shown
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Location: Guangzhou China
Address: No. 28, Zhongyue Middle Street, Michong, Jinshazhou, Baiyun District, Guangzhou City
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Product Overview


The PZ17B Carburetor is a high-performance, OEM-compatible replacement carburetor designed for 4-stroke engines in ATVs, dirt bikes, pit bikes, go-karts, and mini off-road motorcycles. Engineered for reliability and easy maintenance, this carburetor delivers precise air-fuel mixing to enhance throttle response, idle stability, and fuel efficiency across 50cc, 70cc, 90cc, 110cc, and 125cc engine sizes.

Crafted from durable die-cast aluminum alloy with corrosion-resistant components, the PZ17B is built to withstand harsh off-road conditions. It comes pre-calibrated for direct bolt-on installation, requiring no modifications, making it ideal for engine repairs, restorations, and bulk wholesale orders.

This carburetor effectively resolves common issues like rough idling, hard cold starts, and poor acceleration caused by worn or damaged carburetors. Its precision manufacturing ensures consistent performance and a long service life, even with regular use in demanding environments.

Key Features


  • Standard PZ17B specification with 17mm venturi for optimal fuel atomization
  • Durable die-cast aluminum body for long-lasting performance
  • Pre-calibrated for direct bolt-on installation (no modifications needed)
  • Improves engine idle stability, throttle response, and fuel efficiency
  • Corrosion-resistant construction for harsh off-road conditions
  • Universal fit for most 50–125cc 4-stroke off-road vehicles
    SpecificationDetails
    Model NumberPZ17B
    Product TypeCarburetor
    Venturi Inner Diameter17mm
    Control SystemManual Choke
    MaterialDie-Cast Aluminum Alloy + High-Quality Rubber/Plastic Components
    Compatible Engines4-Stroke Single Cylinder (50cc / 70cc / 90cc / 110cc / 125cc)
    Compatible VehiclesATV, Dirt Bike, Pit Bike, Go Kart, Mini Off-Road Motorcycle
    Fuel TypeUnleaded Gasoline (91+ Octane Recommended)
    Installation TypeDirect Bolt-On Replacement (OEM-Compatible, No Modifications Needed)
    Net Weight~0.36 kg (0.79 lbs)
    Package Contents1 × PZ17B Carburetor + Installation Accessories
    Warranty12 Months Limited Warranty (Covers Manufacturing Defects)
China PZ17B Carburetor for 50cc 70cc 90cc 110cc 125cc 4-Stroke ATV Dirt Bike Pit Bike Go Kart Engines
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PZ17B Carburetor for 50cc 70cc 90cc 110cc 125cc 4-Stroke ATV Dirt Bike Pit Bike Go Kart Engines

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