Water Pump Impeller – Fits Yamaha 2HP Outboard Engines (Replaces 646-44352-01-00) 120HP Common signs of a faulty

Common signs of a faulty thermostat include the engine overheating at low speeds

Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and rigorously tested for real-world conditions

offering an equivalent to Yamaha OEM part number 692-W0078-02-00

Constructed with a heavy-duty metal shell that is 50% thicker than standard filters for enhanced durability

Water Pump Impeller – Fits Yamaha 2HP Outboard Engines (Replaces 646-44352-01-00) 120HP Common signs of a faultyProduct Details This Water Pump Impeller Fits Yamaha 2HP Outboard Engines (Replaces 646 44352 01 00) is designed for a precise fit on Yamaha 2HP 2 Stroke (19842019) outboard engines, including models 2C, 2CMH, and 2DMH. It also fits specific Mariner 2HP 2 Stroke (19781985) outboards with serial numbers beginning with 6A1 and 646. It serves as a direct replacement for Sierra 18 3072, Mallory CEF500324, GLM 89850, Mariner 47 80395M, and Yamaha 646 44352