This LY-010057 carburetor is built to suit NISSAN A15 and C22 engines. Its carefully adjusted internal components combine air and fuel uniformly. This helps raise combustion efficiency in daily operation. The tough construction holds up against heat and vibration after prolonged use. It uses standard mounting dimensions, so installation is quick and effortless. This high-quality aftermarket unit delivers steady fuel flow. It will keep your NISSAN vehicle working dependably for a long time.