Expert Answers about Forest River Sandpiper Fifth Wheel

• What is Difference Between Trailer Hubs 42866UC3-EZ and 8-219-4UC3-EZ
• The big difference is the grease seal inner diameter which basically indicates what spindle it would fit. The part # 8-219-4UC3-EZ has a grease seal with an inner diameter that is 2.125 inch whereas the part # 42866UC3-EZ has that dimension of 2.25 inch. Also worth noting is that you can swap the grease seal of the # 8-219-4UC3-EZ to the other size with just the part # GS-2250DL.
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