Feature

●The Bell Housing Exhaust Tube for MerCruiser Models R, MR, Alpha One and Alpha One Gen II and Blackhawk
●Replaces Mercury MerCruiser R, MR, Alpha One and Alpha One Gen II and Bravo I, II, III Part# 78458A1, 78458, GLM 89150
●This bellows are designed for the following MerCruiser applications: R/ MR /Alpha One Serial No. 6225577 & UP (1983-1990) Bravo I, II, III Serial No. OB664190 & UP (1988 and later) Blackhawk Serial No. 0F18677 & UP (1994-1995)
●This item for sale is a brand new Exhaust Tube for Mercruiser Marine Alpha & Bravo sterndrive engines
●Engineered for the Longest Possible Use under tough conditions.Cooperated with local workshops,quality is guaranteed


Description

Fit to engine model:

R / MR / Alpha One Replace 1983-1990,Serial No.Range 6225577 & Up,Fit MerCruiser engine.
Bravo I / II / III Replace 1988 & Up,Serial No.Range 0B664190 & Up,Fit MerCruiser engine.
Blackhawk Replace 1994-1995 ,Serial No.Range 0F186717 & Up,Fit MerCruiser engine.
454 / Magnum /JackShaft Models Fit MerCruiser engine.

Replaces:

  • Mercury Part # 78458A1
  • Sierra 18-2760
  • GLM 89150 & Mallory 9-72810
  • Replacement Kits Brand Aftermarket Kit

These bellows are designed for the following MerCruiser applications:

  • R/MR/Alpha One Serial No. 6225577 & UP (1983-1990)
  • Bravo I, II, III Serial No. OB664190 & UP (1988 and later)
  • Blackhawk Serial No. 0F18677 & UP (1994-1995)

17B101517B1015

Product information