MerCruiser 85784A1 MerCarb 3" Flame Arrestor 4cyl 2.5L 120hp 3.0L 140hp 1987-95 Fuel Lines & Filters 6-1/2" Dimension from the shift

6-1/2" Dimension from the shift pin hole to the indicator arrow

which covered all engine configurations

Empty Gear Housing Gearcase Foot Lower Unit: 141054-1

Item Details Removed from a 1960 Mercury 80hp 800EL 6cyl Direct Reversing (Serial Number: 1373684)

0L 4-cyl 140hp

MerCruiser 85784A1 MerCarb 3" Flame Arrestor 4cyl 2.5L 120hp 3.0L 140hp 1987-95 Fuel Lines & Filters 6-1/2" Dimension from the shiftItem Details Roughly 3" opening for MerCarb Carburetors Stamped 85784 But functionally equivalent to those stamped 571517AA (which I have seen before and they use multiple illustrations in the parts diagrams) ZENITH A175 65 Overall Good condition USCG Approved Part Numbers Included 85784 85784A1 Flame Arrestor Includes vent Hose MerCruiser 32 12558 for GM 4cyl applications using (NEW DESIGN) TOP MOUNT SHIFTING GM 2. 5L 120hp (2BBL (MerCarb w Side