Question Was Asked By - ed d

Replacement Hub and Drum Assembly for 1974 Tee Nee Boat Trailer with 7 inch Electric Brake Drum

Question:

I HAVE A4 BY 4 BOLT 7BRAKE DRUM WITH 1AXEL WITH 644643 INNER OUTER BEARINGS WILL YOUR P/N8-173-16UC3 ASSEMBLEY WORK BY REPLACEING YOUR SUPPLIED 644649 BEARINGS WITH MY NEW 644643 BEARINGS AND GREASE SEAL ORIG P /N WAS HD700ACU ASSEMB THANK YOU

asked by: ed d

Expert Reply:

The information you provided is great! From your part numbers I was able to find that the bearings would be a direct switch but that the grease seal and grease cap dimensions on the hub you have and the, 8-173-16UC3, 4 on 4 Trailer Hub / Drum Assembly are different. The, HD700ACU3, Complete hub and drum assembly is the part you would need for a direct replacement.

expert reply by: Bob G

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