Isuzu Moy-cr, MOY-9F and MYY-6S are mounted to following Isuzu trucks of the main gearboxs code; MOA89, MSA5P, SMASP, MXA5R, MXA6R, MYY5T, MOY9F, MSB5S and MSB5M.
At the same time for Isuzu Trucks models; ISUZU NPR 66-71-75-77, NKR 250, NPR 250, NKR 66, NPR 66, 70