Fuel Injector 9430612429 8944500501 105118-4401 105118-4404 9430612431 for Isuzu Engine 4JA1 4JB1 4JC1 Condition: New Aftermarket Part Note:We recommend replacing the entire set of fuel injectors to ensure the engine's optimal performance. Due to differences in oil output and atomization concentration between and aftermarket parts, they should not be mixed. Replacing the entire set of injectors helps avoid potential issues.Replacement Part Number: 9430612429, 8944500501, 105118-4401, 9430613698, 105118-4404, 8944500502, 9430612431, 105118-4403, 9 430 612 429, 9 430 612 431, 8 94450050 1, 8-94450050-1, 1051184401, 9 430 613 698, 1051184404, 8-94450050-2, 8 94450050 2, 1051184403 Fit For Isuzu Engine: 4JA1 / 4JB1 / 4JC1 (1984 to 1994)4JB1 (1995 and newer)Specification:Matching DLLA146PN055 Nozzle