MerCruiser 43-55778A3 120hp 140hp Upper Pre/R/MR/Alpha One 1.98 Gearset Gearcase Grab Handles Bolts 10-56146 and other assorted

Bolts 10-56146 and other assorted bolts as pictured

please inspect pictures closely to ensure you are ordering the proper part

8L 175hp V6

Dyna Float Upper Cover (Small) 25155

Generally Found MerCruiser 120hp 2

MerCruiser 43-55778A3 120hp 140hp Upper Pre/R/MR/Alpha One 1.98 Gearset Gearcase Grab Handles Bolts 10-56146 and other assortedItem Details All 120hp 2. 5L & 140hp 3. 0L 4cyl applications for Pre Alpha R MR ALPHA ONE Gen 1, so 1970 1990 as a general rule. (You may need to replace the bearing on top of the shaft depending on whether you have a 1970 1982 vs 1982 & Up application as they each used different bearing sizes) (Actually these were also used on Gen II drives 1991 1997) The gear set here is MerCruiser 43 55766 43 55778 > 43 55778A3 (Also Equivalent to 43 55766A2 43