MerCruiser 32-87234 32-87235 Trim Cylinder External Lines Hose Set 1978-1982 Carburetor Relevant part numbers are 63857A2

Relevant part numbers are  63857A2

OMC Stringer & Cobra 4cyl gearcases 1978-1990 models Fully Mechanical Shift Models because 389957 is NOT provisioned for the hydro-mechanical shift spring

Part #'s Included Crankshaft Main Bearing Cap: 312635 312636 381581 0381581

but you should be able to find a screw that fits at any hardware store

Johnson Evinrude OMC

MerCruiser 32-87234 32-87235 Trim Cylinder External Lines Hose Set 1978-1982 Carburetor Relevant part numbers are 63857A2Part Number(s) Included MerCruiser 32 87234 Hydraulic Trim Cylinder Hose (Port) MerCruiser 32 87235 Hydraulic Trim Cylinder Hose (Starboard) MerCruiser 32 86036 Hydraulic Trim Cylinder to Connector Hose (x2) General Application Compatibility MerCruiser Pre Alpha Applications 1978 1982 using the EXTERNAL LINE 87173A5 87173A10 (stamped 87173A5) Trim Cylinders 120hp 140hp 4cyl GM 165hp 6cyl GM 228 5. 0L GM V8 260 5. 7L 350 GM V8 470 488 485 4cyl