Water Pump Impeller – Fits Mercury/Tohatsu/Evinrude 2.5–6 HP 4-Stroke & 2–5 HP 2-Stroke (Replaces 47-161543, 369-65021-1, 5040180) 18hp For the listed compatible models

For the listed compatible models

Place a drain pan under the old oil filter and engine oil drain plug

and V8 engines (3

A clean connection is critical for proper function

disassembling the lower unit bearing carrier

Water Pump Impeller – Fits Mercury/Tohatsu/Evinrude 2.5–6 HP 4-Stroke & 2–5 HP 2-Stroke (Replaces 47-161543, 369-65021-1, 5040180) 18hp For the listed compatible modelsProduct Details This replacement Water Pump Impeller Fits Mercury Tohatsu Evinrude 2. 56 HP 4 Stroke & 25 HP 2 Stroke is a crucial component for maintaining your engine's cooling system. It is designed for a broad range of small outboard motors, including Mercury Mariner 26 HP 4 Stroke (1999+), 25 HP 2 Stroke (1987+), Tohatsu Nissan 2. 56 HP 4 Stroke & 2. 55 HP 2 Stroke, and Evinrude Johnson 35 HP 2 Stroke models. Engineered for a precise fit, this