Carburetor PZ19 19mm Electric Choke for 2-Stroke 50cc 70cc 90cc Jog, Minarelli 1E40QMB Engine

GOOFIT 19mm Precision 2-Stroke Carburetor with Electric Auto-Choke

Restore the "snap" and reliability of your 2-stroke engine. The GOOFIT 19mm Carburetor is a premium replacement specifically engineered for the high-performance demands of 50cc, 70cc, and 90cc 2-stroke engines. Optimized for the Minarelli (1E40QMB / 1PE40QMB) platform, this carburetor is the ultimate solution for scooters and ATVs that suffer from difficult starts, "flat spots" in acceleration, or messy fuel leaks.

Equipped with a integrated electric auto-choke, this unit manages the air-fuel enrichment automatically, ensuring your machine fires up instantly on the first try. Its precision-machined internal circuits are designed to keep the engine running smoothly throughout the RPM range, effectively preventing "oil-lacking" (lean conditions) and "oil-spilling" (flooding) while the engine is under load.

Product Compatibility

• Engine Type: 2-Stroke 50cc, 70cc, 90cc Air-Cooled or Liquid-Cooled engines.
• Specific Engine Models: Minarelli 1E40QMB, 1PE40QMB, JOG50, JOG90.
• Vehicle Types: Scooters, Mopeds, ATVs, Quads, and Go-Karts (Yamaha Jog clones, Eton, Polaris, etc.).

Key Technical Specifications:

• Manifold Intake Diameter: 19mm (0.74")
• Air Filter Mounting (OD): 35mm (1.37")
• Choke Type: Electric Auto-Choke (Plug-and-Play)
• Design: 2-Stroke Specific High-Flow Venturi.

Why Choose the GOOFIT Minarelli Series?

• Instant Auto-Start: The electric choke eliminates the hassle of manual levers, providing the perfect mixture for cold starts every time.
• Leak-Proof Performance: Engineered with high-quality seals and a precision float system to avoid oil-spilling and ensure a clean garage floor.
• Smooth 2-Stroke Power: By providing a consistent fuel-to-air ratio, this carburetor prevents the engine from "bogging" at high speeds, providing smooth, continuous power for trail riding or street commuting.
• Commercial Build Quality: Durable and heat-resistant, this unit is built to withstand the high vibration and temperature cycles typical of 2-stroke powerplants.