How to Choose the Proper Grease Seal for a Trailer Hub that has a # 168110 Race

Updated 09/21/2012 | Published 09/18/2012

Question:

What grease seal do you use if i have L68110 as the race the sme that comes in your kit or a differnt one

asked by: Ed T

Expert Reply:

Race # L68110 is commonly associated with grease seal # 168233. Seal # 168233 has an inner diameter of 1.688 inches and an outer diameter of 2.332 inches. To ensure that this seal will work with your hub and spindle, I would recommend using a dial caliper to measure your spindle and hub.

I have attached a photo showing where to measure on the spindle and hub to choose the correct grease seal for your application.

expert reply by: John H