[Compatible with] Compatible with Acura TSX 2009-2014 2.4L l4/3.5L V6, Compatible with Honda Accord 2008-2012 2.4L l4/3.5L V6 [Replace OE] 19-B3358, 19B3358, 43018TA0A01, 43018TA0A81, 19-B3359, 19B3359, 43019TA0A01, 43018TA0A81 [Specification]① Position: Rear Left & Right ② Piston Diameter: 1.50 in ③ Brake Piston Count: 1 Piston ④ Piston Material: Metal ⑤ Inlet Port: M10 x 1.0 ⑥ Bleeder Port: M10 x 1.25 [Perfect Fit] Perfectly matches the applicable car model, adopts OE standard design, comes with all necessary hardware and detailed installation guide, saving your valuable time and energy [Customer Service] BDFHYK is a renowned name in automotive replacement parts, our Disc Brake Caliper Assembly that combine performance, affordability and we will respond to your inquiry within 24 hours Brand BDFHYK Model Rear Left & Right [19-B3358&19-B3359] Exterior Polished Position Rear Item Weight 14.23 pounds Manufacturer BDFHYK OEM Part Number 19-B3358、19B3358、43018TA0A01、43018TA0A81、19-B3359、19B3359、43019TA0A01、43018TA0A81 Item model number Rear Left & Right [19-B3358&19-B3359] Package Dimensions 14.92 x 8.58 x 6.77 inches Manufacturer Part Number BD-05-BS24-00020AS-000-W