31 Spline; Rear 9.0 in.; 1.32 in. Axle Shaft Diameter; 3.25 And Up Ring Gear Pinion Ratio
28 Spline; 1.20 in. Axle Shaft Diameter; Rear 9 in.; 3.25 And Up Ring Gear Pinion Ratio
28 Spline; 1.20 in. Axle Shaft Diameter; Rear 7.5 in.
31 Spline; 1.32 in. Axle Shaft Diameter; 3.25 And Up Ring Gear Pinion Ratio; Rear 9 in.
28 Spline; 1.20 in. Axle Shaft Diameter; 3.25 And Up Ring Gear Pinion Ratio; Rear 9 in.
28 Spline; 1.20 in. Axle Shaft Diameter; 7.5 in.; All Ratios
Browse our selection of quality differential parts designed specifically for your Lincoln Mark IV. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Coupe
V8 7.5L
Automatic · U/K
