This is a complete set of 6 remanufactured fuel injectors for Yamaha's powerful four-stroke outboards: the F200 and F225 (200 and 225 horsepower) from model years 2002 through 2012. These aren't cheap knock-offs – they're original OEM injectors (Bosch brand) that have been professionally rebuilt. The seller thoroughly cleans them inside and out, uses new internal components, and then flow-matches and tests each one on ASNU machines. The result? They perform like new, often meeting or exceeding factory specs. Part number is 69J-13761-00-00 (also interchanges with CDH240). They come with a LIFETIME manufacturer warranty and there's no core charge. Surface finish is composite plastic. If your outboard is running rough, has a misfire, or failed a fuel pressure test, this set can restore smooth, optimal performance. Made in the USA.