Hy Kipparham, the o.e.m. number I came up with is 3691111 that is for a standard duty axle, the pin diameter is 1.1090" X 6.343" long, one lock pin groove. The direct Moog crossover p/n is 8343B, p/n 8490T may work as well. Rock Auto has 8343B for $43.79, hope that helps.