Parts such as the Transmission 89-90: Shaft,main Transm, Gear M-5, Gear (28t), Plate,brg Set are included in the Nx125 Dominator 1989 (k) Usa California Transmission 89-90 parts fiche.
Of all the components that make up this Transmission 89-90 the Bolt,hex 6x10 has the lowest price.
On this parts fiche the Washer,a.spline is the most specified component.