Thermostat (50°C) – Fits Suzuki Outboards 100-300 HP (Replaces 17670-90J21, 17670-90J20) family-yamaha-f15mshb Remove the water pump housing

Remove the water pump housing cover and carefully extract the old impeller from the pump housing

0 kW generators equipped with specific Oberdorfer raw water pumps

Notes Indmar GM 5

Clean all mating surfaces thoroughly before installing new gaskets

2 HP 2-Stroke 0323327 Johnson/Evinrude 2 HP 2-Stroke 0323327 Johnson/Evinrude 3 HP 2-Stroke 0323327 Johnson/Evinrude 4 HP 2-Stroke 0323327 Johnson/Evinrude 6 HP 2-Stroke 0323327 Johnson/Evinrude 7

Thermostat (50°C) – Fits Suzuki Outboards 100-300 HP (Replaces 17670-90J21, 17670-90J20) family-yamaha-f15mshb Remove the water pump housingThermostat (50C) Fits Suzuki Outboards 100 300 HP This thermostat is designed for a precise fit in a range of Suzuki 4 stroke outboard engines from 100 HP to 300 HP. It regulates the engine temperature by opening at 50C (122F) to ensure optimal performance and prevent overheating. It serves as a direct replacement for Suzuki OEM part numbers 17670 90J21 and 17670 90J20, providing a reliable aftermarket alternative. Engineered for direct fit