The steering drive shaft is widely used in automobiles. In cars with front-engine rear wheels or all-wheel drive, due to the deformation of the elastic suspension, the relative positions of the transmission or transfer output shaft and the drive axle input shaft often change, so the cross-shaft steering drive shaft is generally used. The shape of the steering knuckle is relatively complicated, and the structural characteristics of the four types of parts such as the shaft, sleeve, disk ring, and fork frame are concentrated. It is mainly composed of three parts: the supporting journal, the flange and the fork frame. The structural shape of the supporting journal is a stepped shaft, and its structural feature is a slewing body composed of a coaxial outer cylindrical surface, a conical surface, a threaded surface, and a shoulder perpendicular to the axis line, a transition fillet and an end surface; The disc includes a flange surface, uniformly distributed connecting bolt through holes and steering limit threaded holes; the fork frame is formed by the upper and lower ears of the steering knuckle and the flange surface.
OEM NO.:8K0407253B 8K0407254B
Car Fitment:for Model: AUDI A4
Type:Steering Knuckle, Steering Knuckle
Warranty:3 Years, 3years/50,000km
Place of Origin:zhejiang, China
Size:OEM Standard Size
Packaging Details :Neutral package: inner plastic bag, inner box, carton, and pallet.
Port :SHANGHAI OR NINGBO
Lead Time :