Since this information is not readily anymore I decided to Sticky it so that others might benefit from it if they come here searching.   These parts are for the 8" Douglas ATV wheel set up.   Timken Bearing LM11900                Part # 33003 on the diagram Timken Race LM11910                    Part # 33004 on the diagram Seal SKF 8763                                 Part # 93014 on the diagram     Here's a source for all three. I found the Bearings on Amazon.com for $17 a piece. Lots of places including Aircraft Spruce sell the races.     - seal http://www.autoparts...spx?find=471633 - race http://www.autoparts...px?find=lm11910 - bearing http://www.autoparts...earingcone.aspx