you should replace the oil filter during every scheduled oil change
whichever occurs first
Brand Part Number JMP 8326-01K Jabsco 17938-0001 Volvo Penta 3830459
Reinstall the exhaust manifold
Gaskets and bolts are typically sold separately to ensure you get the correct hardware for your specific manifold and elbow combination
Water Pump Impeller – Fits Johnson/Evinrude OMC 40 HP (Replaces 390286, 0390286, 777835, 0777835) 100HP you should replace the oilProduct Details This is a direct replacement Water Pump Impeller for Johnson Evinrude OMC 40 HP 2 stroke outboard engines. It is designed to fit models manufactured between 19741976, 19811987, and specifically a range of models from 19831986, ensuring reliable cooling performance. This part serves as a direct interchange for OEM numbers 390286, 0390286, 777835, and 0777835, and aftermarket references including Sierra 18 3366, CEF 500353, Mallory 9