Complete 3.54 ratio axle ***embly including spring, torque tube, brake backing plates, e-brake cable, and brake drums for '39-'40 Mercury cars with 116" wheelbase. Axles and drive shaft turn smoothly. Believed to be an original, unmolested unit - nice shape overall. Purchased it as a complete unit to replace a 1940 1/2 ton truck with 3.78 ratio, but discovered will not bolt up due to torque tube being too long for this application. After checking critical dimensions, it was determined to be for a '39-'40 Mercury p***enger car. Call Mike Hurley, 214-908-3301 for more information or email: michaelhurley40@aol.com. Photos upon request. Local pickup only.