Napa NST8322 Suspension Bush

The Napa NST8322 Suspension Bush is a replacement steering or suspension joint component that locates connected chassis parts while allowing their intended movement. Its catalogue specification records rear axle left, rear axle right, and upper fitting position, paired reference NST8322, 12 and 45 mm diameter, and 54 mm length. It is listed in the mounting, control/trailing arm product category. Match the reference, side, axle position, joint or thread dimensions and vehicle application before fitting; steering geometry should be checked after replacement where applicable.