Robinair's Oil Injector Repair Kit is designed for all "Side-Winder" style recovery units and includes all components needed to rebuild broken or missing oil injector bottle assemblies. Bottle kit features a rugged steel cap in place of the older plastic cap for addition longevity; kit assembles quickly and installs easily. Complete kit includes: 12oz. Injector Bottle, Injector O-Ring, 1/4 inch Bushing and Nut Tube Locker, Star Washer, Steel Cap. Intended for use on the following Robinair machines: 347002K, 34700Z, 34134Z, 342000, 34788. Made in the USA. Robinair, a Bosch Automotive Service Solutions brand, is a global leader in service tools and equipment based in Owatonna, Minnesota. Robinair is recognized throughout the world as the quality and performance leader in AC/R evacuation tools and this position has led to its success with the full range of products that serve the heating/ventilating/air conditioning/refrigeration (HVAC-R) and mobile markets, which includes the automotive aftermarket along with other industries such as agriculture and construction.