Ford Bronco Front Axle Exploded Diagram - Dana TTB Parts & Part Numbers

This document is an exploded parts diagram of a Ford front driving axle assembly (Dana-style Twin Traction Beam front end), uploaded as a reference for a 1990 Ford Bronco. It shows every component of the front axle and hub assembly with Ford base part numbers, including the right-hand shaft (3219) and left-hand shaft (3220), axle arm assemblies (3B402 RH / 3B403 LH), the axle housing (3010), differential case assembly (4204), ring gear and drive pinion (4209), side gears (4236), differential pinion gears (4215) and shaft (4211), plus associated washers, shims, bearings (cone-and-roller sets 4221, 4621, 4630 with cups 4222, 4616, 4628), seals, slingers, baffles, and the pinion flange assembly (4851). The outer end components are also detailed: universal joint kit (3249), slip shaft with boot (3A429) and keystone clamp (802857), camber adjuster (3B404), ball joint assemblies (3049 upper, 3050 lower), steering knuckle (3130 RH / 3131 LH), spindle (3105), spindle bearing (3123), seals (1175), brake shield (2K004 RH / 2K005 LH), rotor, hub, and wheel bearing adjusting nut (Dana 35704). Readers can use it to identify part numbers and assembly order when rebuilding the front axle, knuckles, spindles, or wheel bearings.