This genuine Stanadyne fuel injector nozzle is a perfect fit for your Case tractor. The bolt-on mounting style ensures a secure connection, while the black male connector and direct fit features make it easy to use. Made of durable metal, this diesel fuel injector nozzle is a vital component for your tractor's fuel system. The package includes a seal and the manufacturer part number is 20670. This fuel injector nozzle is not a universal fitment and is not considered a performance part. Made in the United States, it is a high-quality addition to your tractor's fuel injection parts.