Mercury Mercruiser 78458 78458A1 Sterndrive Bell Housing Exhaust Tube Sierra 18-2760

  • Sale
  • Regular price $39.95
  • Will be in stock after


  • Mercury Mercruiser Sterndrive Bell Housing Exhaust Tube
  • Includes: 18-7305 Clamp
  • For use with: 
    • R/MR/Alpha One Gen II
    • #1, Bravo I, II, III
    • Blackhawk Drive/Transom Assembly - Blackhawk (1983 & Newer)
    • Drive Shaft Extension Kits
  • Manufacturer: Sierra
  • Part Number: 18-2760
  • Also Known As: Mercury Mercruiser 78458, 78458A1