General description Fuel Injector Puller Removal Set Seal Installer Service Tool Kit is designed specifically for the removal and installation of FSI type injectors in various Audi and VW engines. This tool kit is compatible with engines including 1.4, 1.6, 1.8, 2.0, 2.7 V6, 3.0 V6, 3.2 V6, 3.6 V6, and 4.2 V8 FSI engines. Please note that it does not fit the Jetta cjaa 2.0 OEM fuel injector from 2011. Technical specifications Includes various pullers and adaptors for FSI type injectors Ball type insertion adaptor Large cup type puller: 23mm x 76mm Small cup type puller: 14mm x 40mm Two leg (thin) puller: 19mm x 20mm Two cylindrical adaptors: 12mm I.D. and 13mm I.D., 40mm long Two tapered cone adaptors: 27mm x 4mm taper and 35mm x 7mm taper Three knurled stepped adaptors: 24mm Threaded cup type pulling adaptors: 15mm x 10mm and 10mm x 8mm Spacer bush: 19mm O.D x 12mm I.D. x 12mm long Slide hammer puller Disconnect key: 9.5mm Carry case included