Jielin B26 (Φ19.5/Φ23) Common Rail Injector Pressure Adjustment Washer Kit - 50 Pieces per Box, 10 Different Thicknesses

Jielin B26 Common Rail Injector Pressure Adjustment Washer Kit, includes 50 washers, 10 different thicknesses (Φ19.5mm/Φ23mm). Suitable for Bosch common rail injector calibration and maintenance, ensuring fuel injection pressure and atomization accuracy. This kit is an essential tool for the maintenance of diesel engine fuel systems, widely used in Honda B series engines (B20/B26) and various common rail diesel engines. Precision manufacturing ensures the performance of the injector.