Thermostat Kit – Fits Johnson/Evinrude V4 Crossflow 65-140 HP (Replaces 434841, 18-3673) 55HP Locate the sea water pump

Locate the sea water pump housing on the engine

Inspect and note the orientation of the old components before removal

it should be replaced separately

Install the new impeller by pushing it into the housing while turning the driveshaft in its normal direction of rotation to bend the blades correctly

1 x Gasket Set (18-0891)

Thermostat Kit – Fits Johnson/Evinrude V4 Crossflow 65-140 HP (Replaces 434841, 18-3673) 55HP Locate the sea water pumpProduct Details This is a complete Thermostat Kit Fits Johnson Evinrude V4 Crossflow 65 140 HP engines from approximately 1978 to 1995. It is designed as a direct fit replacement for the dual thermostat system in various models, including 80 HP Jet, 85140 HP outboards, ensuring your engine maintains the correct operating temperature for optimal performance and longevity. This kit serves as a direct interchange for Sierra 18 3673, GLM 13270, and OMC