9-12551-801-0 9-12551-801-0 ENGINE VALVE 9-12551-801-0 ModelFor IsuzuProduct NameEngine ValveEngine4BA1/4BD1/4BC2/6BB1/6BF1/6BD1IN/EXINHead Dia45Stem Dia8.960000000000001Overall Length (mm)127.8Seat Angle45Cotter Groove1R