Bosch O2 Sensor Installation Kit for Sea-Doo Models (2009-2019) - RS15050-SK-O2 Upgrade your Sea-Doo models from 2009-2019 with this Bosch O2 Sensor Kit. Designed for engines with 900cc, 1503cc, and 1630cc displacements (excluding 325hp models), this kit enhances tuning precision and power output by providing exact air-fuel ratio management. β Performance Benefits π½ Precision Measurement: Offers exact air/fuel sensor installation for optimal tuning. Advanced Components: Comes with a stainless steel block-off plate and mandatory hardware for professional manifold modification. Durability: Made with premium materials to withstand harsh marine environments. βοΈ Technical Specifications π½ MPN RS15050-SK-O2 Fitment Sea-Doo 900cc, 1503cc, 1630cc (excluding 325hp models, 2009-2019) Details Premium Stainless Steel β FAQs & Why Choose Us π½ What additional parts are needed for installation?This kit requires a wideband controller and modification of the exhaust manifold. The drill bit and tap are included. Why Buy From Cabrera MotorSports? Fast Shipping: We ship incredibly fast from FL so you can get back on the water. Expert Support: We ride and race these exact parts on our own builds. We race what we sell! Shop all compatible parts in our Cabrera MotorSports Collections β