Fits 1985-93 Mustang 351W M-8511-A351 power steering only M-8511-B351 power steering and AC These brackets allow use of your 5.0L front-end accessory drive components when swapping to a 351W (5.8L) engine. Simply replace production bracket with the new bracket using all existing bolts and hardware. Serpentine belt selection will vary, depending on whether or not you choose to use optional underdrive pulleys.
