4 x Aluminum Spill Off Rail Injector Washers for MITSUBISHI -NISSAN PATROL - MAZDA TOYOTA LAND CRUISER DAIHATSU and similar - For DENSO Type Injectors(We send them with 4 x precombustion heat shield washers and free of charge!!)Part Numbers: 50623-190 - 15841-53622 - 15841-94040 - 150623-1900 - 093215-0110 - P8039-2 for Toyota, 093215-0110 DensoDimensions: External diameter: 19.45 mmInside diameter: 12.25 mmThickness: 1,20 mmMaterial: AluminumAluminum Return Line Washer goes on top of the injector then the fuel return rail , then the nut.For vehicles: Daihatsu-Kubota-Toyota- Nissan - Komatsu- YanmarCompatible with Kubota Engines with Screw in injectors only , IDI = Indirect Injected EnginesD905D1005D1105D1305D1403D1403ED1403MED1503ED1503TED1503MED1503TMED1703ED1703MED1803MED662D722D782D902Priced for 4 x items