MerCruiser 32-87234 32-87235 Trim Cylinder External Lines Hose Set 1978-1982 Oil Senders Pumps and Remote Filters The part # is 277555

The part # is 277555 (housing) - 277565 Starter assembly

Set includes 4 pieces

For years 1970-1971-1972

Not sure if these are oversized all i have is the cast # on piston Let me know if you need a measurement

MerCruiser 32-87234 32-87235 Trim Cylinder External Lines Hose Set 1978-1982 Oil Senders Pumps and Remote Filters The part # is 277555Part 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