ENGINE GY6 50CC 139QMB (14)

The Naraku V.2 33mm aluminum intake manifold is designed to improve airflow between the carburetor and the engine on GY6 50cc setups. Its aluminum construction offers excellent rigidity and better...

The Naraku 50cc piston for GY6 50cc engines is designed as a direct replacement for the original piston or the piston from a Naraku 50cc cylinder kit. Made from high-quality...

The Naraku Jet Flow CNC intake spacer for GY6 50cc is designed to improve airflow between the intake manifold and the engine. Made from CNC aluminum, it offers precise finishing...

Valve stem seal in original part quality from Taiwanese and Japanese car manufacturers. Naraku supplies a two-piece oil scraper ring set for the valves of 4-stroke cylinder heads. Increased oil...

The Naraku HD 16-tooth crankshaft for GY6 50cc engine is designed to replace the original crankshaft while offering superior strength for stock and high-performance engines. Thanks to its Heavy Duty...