Just replaced the bearings on my Neptune... Have a couple questions about the seals. The kit came with 2 different style seals. I put one back on similar to the one I removed (called the "old style" in the instruction sheet). Fit perfectly and all. However, the kit also came with an O-ring. I installed it per the instructions. However, my washer did not originally have an O-ring on it. Any issues going to come from this???