Fuel Injector 105100-5761 1-15300120-1 for Isuzu Engine 6BD1T 6BD1 4BD1?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: 105100-5761,1051005761, 1153001201, 1-15300120-1, IZ-1153001201, IZ1153001201 Fit For Isuzu Engine: 6BD1T 1977-19926BD1 1993-4BD1 1980-19934BD1 1994-Specification:Matching DLLA154S334N419 Nozzle