Ok so i have a 99 civic ex sedan (US model made in Canada) with ABS, when buying wheel bearings it ask abs or non abs, but often times it indicates the rear abs wheel bearings are for disc brakes. Is the abs only on the front of drum brake civics? Is there no abs on the rear of drum brake abs equipped vehicles?

 

You might want to pull up the exploded view of the rear drum brakes on an honda oem parts site. That helps.

 

It says abs, but dosnt show the abs ring on the bearing..... another layer of confusion

 

Honda parts sites rarely get it wrong, you can cross reference that part # to any other civic and see for yourself between the abs and non abs bearings.

 

confirmed by removing the drum brake, the car has 4 wheel abs. there are abs rings on the wheel bearing / hub assembly.