It is manufactured in an ISO 9002 facility and batch-inspected for consistency
Install the new gasket or O-ring on the pump cover
Reinstall the exhaust manifold
Brand Part Number JMP 8326-01K Jabsco 17938-0001 Volvo Penta 3830459
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 It is manufactured in anProduct 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