OMC Cobra GM V8 5.7L 5.0L 910167 911944 911946 Water Cooling Hose Set 1986-1988 Blowers & Vents Basically this was the Braces

Basically this was the Braces on the water pump for a TRS or inboard MerCruiser engine

Stamped Part number is 3973457N

Stamped 981566 / 0981566

Model #1125 Flame Arrestor

Boat Manufactures: Chris Craft

OMC Cobra GM V8 5.7L 5.0L 910167 911944 911946 Water Cooling Hose Set 1986-1988 Blowers & Vents Basically this was the BracesItem Details Freshwater Used Parts Hoses are in good condition, great idea to have a spare set or use as a replacement All appropriate hose clamps included Generally Found On OMC GM Cobra 5. 0L 305 & 5. 7L 350 Engines 1986 1988 (as a whole set, specifically engines with the log style manifolds) Cooling Hoses Included OMC 312781 0312781 Water pump to thermostat housing OMC 910167 0910167 Thermostat Housing TO Exhaust Manifold (x2) OMC 911946 0911946