Boyesen Reed Kit - Mercury, Mariner 150-175hp

Boyesen Dual Stage Power Reeds

Vertical Reed Blocks

Fits:

Mercury

150hp XR2, XR4, Magnum, Marathon 1978-90  (s/n 5432022-6616991, 0A904645-0C239552)
175hp Carburated  1976-90  (s/n 4301235-6618751, 0C100860-0C239552)

Only 1 Kit Required Per Engine

Don't forget the gasket