Water Pump Impeller Kit – Fits Mercury/Mariner 9.9-25 HP (Replaces 46-99157T2, 85098A2, 99157A2) 165-190HP Is this impeller difficult to

Is this impeller difficult to install

Refill the lower unit with the recommended gear oil through the bottom drain hole until it seeps out of the upper vent hole

Start the engine using a water supply (flushing muffs) and verify water is exiting the tell-tale port

15") Product Dimensions 14

How does this compare to a factory-installed stabilizer

Water Pump Impeller Kit – Fits Mercury/Mariner 9.9-25 HP (Replaces 46-99157T2, 85098A2, 99157A2) 165-190HP Is this impeller difficult toProduct Details This Water Pump Impeller Kit Fits Mercury Mariner 9. 9 25 HP (Replaces 46 99157T2, 85098A2, 99157A2) is a direct fit replacement for various Mercury and Mariner outboard engines. It is designed for specific 2 Stroke 1525 HP (19801997) and 4 Stroke 9. 915 HP models, including BigFoot, Sea Pro, and Marathon editions. This kit serves as a direct interchange for multiple part numbers, including Mercury 46 99157T2, 99157T2, 85098A2, and