Availability Having installed both BH38894 and BH38895 and found that the supplied copper washers are unfortunately too thin and leak, causing a mess and forcing me to drive to the shop for new washers and brake fluid to buy. This is the third time this year that I have had quality control/parts issues with their brake parts with a Raybestos product. Had you bought the cheaper H38894 and H38895 for installation the savings would have been paid off by having to order/purchase replacement copper washers of the correct thickness.