Differential Side Seal (Axle Oil Seal) – 1.6L 1989-1993 Mazda Miata – T020-27-238
Mazda Miata 89-93 (NA6)
Genuine Mazda Part: Check the part number with your vin. Differential Side Seal for Axle. Your differential uses this to keep oil from coming out of the diff where the stub shaft(axle) goes in.