1986 Ford E Series Van Ring and Pinion Set E-250 Econoline - RWD - Dana 60 - Standard Rotation - Ring and Pinion Set - 6.17 Ratio - Fits 4 Series Carrier - Rear guaranteed to replace your current 1986 Ford E Series Van Ring and Pinion Set E-250 Econoline - RWD - Dana 60 - Standard Rotation - Ring and Pinion Set - 6.17 Ratio - Fits 4 Series Carrier - Rear. 1986 Ford E Series Van Ring and Pinion Set comes new OEM 1986 Ford E Series Van Ring and Pinion Set aftermarket new 1986 Ford E Series Van Ring and Pinion Set of remanufactured 1986 Ford E Series Van Ring and Pinion Set E-250 Econoline - RWD - Dana 60 - Standard Rotation - Ring and Pinion Set - 6.17 Ratio - Fits 4 Series Carrier - Rear.