OKO 24mm Performance Carburetor with Accelerator Pump

Instant Response: OKO 24mm High-Performance Carburetor

Eliminate throttle lag and maximize your engine's potential with the OKO 24mm Performance Carburetor. Unlike standard vacuum-style carburetors, this unit features an integrated accelerator pump that delivers an immediate shot of fuel the moment you crack the throttle, providing crisp, bog-free acceleration. It is the ideal "bolt-on" upgrade for 125cc-150cc GY6 engines and 50cc 4T builds equipped with big-bore kits that require increased airflow and precise fueling.

Technical Performance Features

• Integrated Accelerator Pump: Mechanically injects extra fuel during rapid throttle transitions to prevent leaning out, ensuring instant off-the-line power.
• Automatic Electric Choke: Features a pre-installed thermal wax enrichment circuit for reliable, one-touch starting in cold weather conditions.
• Pre-Jetted for Power: Comes equipped with a #106 Main Jet and #42 Pilot Jet, providing a solid baseline for most 150cc "street" performance setups.  If you are running a smaller displacement or a more stock setup, you may have rejet downward.

Comprehensive Fitment Guide

This carburetor is a high-performance replacement for Taiwanese and Chinese 4-Stroke 125 /150cc engines and 50cc models with 70cc+ big-bore kits.

Technical Specifications

• Intake Diameter: 24mm (Internal)
• Mounting: Rubber Boot Spigot Style
• Choke Type: Electric (2-Pin Connector)
• Jetting: #106 Main / #42 Pilot

Mechanic's Note:  While the carb is out, inspect your Intake Manifold for cracks. A 24mm carb works best with a matched 24mm aluminum intake manifold to prevent airflow turbulence!

This product is intended for off-road use only.

This product is not intended for use on public roads or land.

This product is not legal for use in California on pollution-controlled vehicles.  Check local laws before installing.

*Performance upgrades are considered racing parts and are not covered by warranty.

SKU: 1300-1126
Vendor: OKO