Smooth Power Delivery! – Carburetor for Haili SP 307J
Precision Replacement – For stable idling and optimal engine response
Restore your engine's efficiency! This replacement carburetor is specifically designed for the Haili SP 307J series. It ensures precise fuel atomization, which is crucial for reliable starting and smooth acceleration. If your original carburetor is clogged or damaged, this high-quality unit is the perfect solution to get your 300cc ATV back in action.
Technical Specifications & Details
Component: Carburetor Assembly
Compatibility: Haili SP 307J and similar 250cc-300cc liquid-cooled ATVs.
Benefit: Pre-jetted for standard engines; designed for easy maintenance and tuning.
Visual Compatibility: Before installation, perform a visual check. Match the intake manifold and airbox connection diameters with your original unit.
Seals: Ensure all gaskets are in perfect condition. Air leaks at the intake manifold will cause erratic engine behavior and overheating.
Tuning: The carburetor comes with factory base settings. Fine-tune the idle speed and air-fuel mixture only after the engine has reached its operating temperature.
Fuel Quality: Always use fresh fuel and replace your fuel filter simultaneously to prevent debris from entering the new carburetor
